116-782: Ronald Reagan UCLA Medical Center (also commonly referred to as UCLA Medical Center , RRMC or Ronald Reagan ) is a hospital located on the campus of the University of California, Los Angeles (UCLA), in Westwood , Los Angeles , California, United States. It is currently ranked by U.S. News & World Report , as the best in California and the West Coast (tied with Cedars-Sinai Medical Center , also in Los Angeles). The hospital provides tertiary care to Los Angeles and
232-421: A chargemaster ; however, these prices may be lower for health care obtained within healthcare networks . Legislation requires hospitals to provide care to patients in life-threatening emergency situations regardless of the patient's ability to pay. Privately funded hospitals which admit uninsured patients in emergency situations incur direct financial losses, such as in the aftermath of Hurricane Katrina . As
348-626: A medical records department , release of information department , technical support , clinical engineering , facilities management, plant operations , dining services, and security departments. The COVID-19 pandemic stimulated the development of virtual wards across the British NHS . Patients are managed at home, monitoring their own oxygen levels using an oxygen saturation probe if necessary and supported by telephone. West Hertfordshire Hospitals NHS Trust managed around 1200 patients at home between March and June 2020 and planned to continue
464-468: A pharmacy , pathology , and radiology . Hospitals are typically funded by public funding , health organizations ( for-profit or nonprofit), health insurance companies, or charities, including direct charitable donations. Historically, hospitals were often founded and funded by religious orders , or by charitable individuals and leaders. Hospitals are currently staffed by professional physicians, surgeons, nurses, and allied health practitioners . In
580-416: A production line . A teaching hospital delivers healthcare to patients as well as training to prospective medical professionals such as medical students and student nurses . It may be linked to a medical school or nursing school, and may be involved in medical research . Students may also observe clinical work in the hospital. Clinics generally provide only outpatient services, but some may have
696-449: A brick roughly 42 cm long, 20 cm wide, and 10 cm thick), smoothing the surfaces with a wire-strung bow, removing them from the frames, printing the fronts and backs with stamps that indicated where the bricks came from and who made them, loading the kilns with fuel (likelier wood than coal), stacking the bricks in the kiln, removing them to cool while the kilns were still hot, and bundling them into pallets for transportation. It
812-972: A dry, small aggregate concrete which is formed in steel moulds by vibration and compaction in either an "egglayer" or static machine. The finished blocks are cured, rather than fired, using low-pressure steam. Concrete bricks and blocks are manufactured in a wide range of shapes, sizes and face treatments – a number of which simulate the appearance of clay bricks. Concrete bricks are available in many colours and as an engineering brick made with sulfate-resisting Portland cement or equivalent. When made with adequate amount of cement they are suitable for harsh environments such as wet conditions and retaining walls. They are made to standards BS 6073, EN 771-3 or ASTM C55. Concrete bricks contract or shrink so they need movement joints every 5 to 6 metres, but are similar to other bricks of similar density in thermal and sound resistance and fire resistance. Compressed earth blocks are made mostly from slightly moistened local soils compressed with
928-401: A few inpatient beds and a limited range of services that may otherwise be found in typical hospitals. A hospital contains one or more wards that house hospital beds for inpatients . It may also have acute services such as an emergency department , operating theatre , and intensive care unit , as well as a range of medical specialty departments. A well-equipped hospital may be classified as
1044-481: A few related medical specialties . Subtypes include rehabilitation hospitals , children's hospitals , seniors' ( geriatric ) hospitals, long-term acute care facilities , and hospitals for dealing with specific medical needs such as psychiatric problems (see psychiatric hospital ), cancer treatment , certain disease categories such as cardiac, oncology, or orthopedic problems, and so forth. In Germany , specialised hospitals are called Fachkrankenhaus ; an example
1160-443: A history older than fired bricks, and have an additional ingredient of a mechanical binder such as straw. Bricks are laid in courses and numerous patterns known as bonds , collectively known as brickwork , and may be laid in various kinds of mortar to hold the bricks together to make a durable structure. The earliest bricks were dried mudbricks , meaning that they were formed from clay-bearing earth or mud and dried (usually in
1276-608: A hospital bed, but be considered outpatient and "under observation" if not formally admitted. In the U.S., inpatient stays are covered under Medicare Part A, but a hospital might keep a patient under observation which is only covered under Medicare Part B, and subjects the patient to additional coinsurance costs. In 2013, the Center for Medicare and Medicaid Services (CMS) introduced a "two-midnight" rule for inpatient admissions, intended to reduce an increasing number of long-term "observation" stays being used for reimbursement. This rule
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#17327796760301392-449: A hospital just for diagnosis , treatment, or therapy and then leave (" outpatients ") without staying overnight; while others are "admitted" and stay overnight or for several days or weeks or months (" inpatients "). Hospitals are usually distinguished from other types of medical facilities by their ability to admit and care for inpatients whilst the others, which are smaller, are often described as clinics . The best-known type of hospital
1508-719: A hospital; Pennsylvania Hospital in Philadelphia opened in 1752, New York Hospital , now Weill Cornell Medical Center in New York City opened in 1771, and Massachusetts General Hospital in Boston opened in 1811. When the Vienna General Hospital opened in 1784 as the world's largest hospital, physicians acquired a new facility that gradually developed into one of the most important research centers. Another Enlightenment era charitable innovation
1624-457: A kiln which makes them durable. Modern, fired, clay bricks are formed in one of three processes – soft mud, dry press, or extruded. Depending on the country, either the extruded or soft mud method is the most common, since they are the most economical. Clay and shale are the raw ingredients in the recipe for a fired brick. They are the product of thousands of years of decomposition and erosion of rocks, such as pegmatite and granite , leading to
1740-424: A material that has properties of being highly chemically stable and inert. Within the clays and shales are the materials of aluminosilicate (pure clay ), free silica ( quartz ), and decomposed rock. One proposed optimal mix is: Three main methods are used for shaping the raw materials into bricks to be fired: In many modern brickworks , bricks are usually fired in a continuously fired tunnel kiln , in which
1856-436: A particularly important provider of healthcare to uninsured patients and patients with Medi-Cal (which is California's Medicaid program, serving low-income persons, some senior citizens , persons with disabilities , children in foster care , and pregnant women). In 2012, district hospitals provided $ 54 million in uncompensated care in California. A specialty hospital is primarily and exclusively dedicated to one or
1972-973: A phenomenon known as international healthcare accreditation , by groups such as Accreditation Canada in Canada , the Joint Commission in the U.S., the Trent Accreditation Scheme in Great Britain , and the Haute Autorité de santé (HAS) in France . In England , hospitals are monitored by the Care Quality Commission . In 2020, they turned their attention to hospital food standards after seven patient deaths from listeria linked to pre-packaged sandwiches and salads in 2019, saying "Nutrition and hydration
2088-483: A relatively low embodied energy and carbon footprint . The ingredients are first harvested and added together, with clay content ranging from 30% to 70%. The mixture is broken up with hoes or adzes , and stirred with water to form a homogenous blend. Next, the tempers and binding agents are added in a ratio, roughly one part straw to five parts earth to reduce weight and reinforce the brick by helping reduce shrinkage. However, additional clay could be added to reduce
2204-643: A result, Dutch architectural historian Cor Wagenaar has called many hospitals: Brick A brick is a type of construction material used to build walls, pavements and other elements in masonry construction. Properly, the term brick denotes a unit primarily composed of clay , but is now also used informally to denote units made of other materials or other chemically cured construction blocks. Bricks can be joined using mortar , adhesives or by interlocking. Bricks are usually produced at brickworks in numerous classes, types, materials, and sizes which vary with region, and are produced in bulk quantities. Block
2320-462: A significantly greater number of patients. It has 3,000 beds and performs 3,000 paediatric cardiac operations annually, the largest number in the world for such a facility. Surgeons are paid on a fixed salary instead of per operation, thus when the number of procedures increases, the hospital is able to take advantage of economies of scale and reduce its cost per procedure. Each specialist may also become more efficient by working on one procedure like
2436-621: A sudden illness. A district hospital typically is the major health care facility in its region, with many beds for intensive care and additional beds for patients who need long-term care. Specialized hospitals include trauma centers , rehabilitation hospitals , children's hospitals , geriatric hospitals, and hospitals for specific medical needs, such as psychiatric hospitals for psychiatric treatment and other disease-specific categories. Specialized hospitals can help reduce health care costs compared to general hospitals. Hospitals are classified as general, specialty, or government depending on
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#17327796760302552-438: A thick layer of naturally-weathered, unfilled, travertine , creating an unusual "organic" appearance. The exterior architecture is very simple (as with many Becket designs), consisting of a red brick wall with horizontal bands of stainless-steel louvers over the windows to keep direct sunlight from heating the building. Some of the old complex will be torn down, and some of it will be renovated and turned into office space when it
2668-411: A trauma center. They may also have other services such as a hospital pharmacy , radiology , pathology , and medical laboratories . Some hospitals have outpatient departments such as behavioral health services, dentistry , and rehabilitation services . A hospital may also have a department of nursing , headed by a chief nursing officer or director of nursing . This department is responsible for
2784-468: Is Fachkrankenhaus Coswig (thoracic surgery). In India, specialty hospitals are known as super-specialty hospitals and are distinguished from multispecialty hospitals which are composed of several specialties. Specialised hospitals can help reduce health care costs compared to general hospitals. For example, Narayana Health 's cardiac unit in Bangalore specialises in cardiac surgery and allows for
2900-593: Is a 74-bed acute care psychiatric hospital located within the Ronald Reagan UCLA Medical Center. Following a donation, the hospital was named for Lynda Resnick and her husband. The hospital has a pediatrics unit, adolescent unit, an adult unit, and a geriatrics unit UCLA Mattel Children's Hospital at Ronald Reagan UCLA Medical Center is a pediatric acute care hospital located in Los Angeles, California . The hospital has 156 beds. It
3016-477: Is a constituent part of UCLA Health , a comprehensive consortium of research hospitals and medical institutes affiliated with UCLA, including Ronald Reagan UCLA Medical Center; UCLA Medical Center, Santa Monica ; Resnick Neuropsychiatric Hospital at UCLA; UCLA Mattel Children's Hospital ; and UCLA Medical Group. Collectively, the hospitals and specialty-care facilities of the UCLA Health system make it among
3132-441: Is a similar term referring to a rectangular building unit composed of clay or concrete, but is usually larger than a brick. Lightweight bricks (also called lightweight blocks) are made from expanded clay aggregate . Fired bricks are one of the longest-lasting and strongest building materials , sometimes referred to as artificial stone, and have been used since c. 4000 BC . Air-dried bricks, also known as mudbricks , have
3248-406: Is a sprawling 11-story brick building designed by Welton Becket . It is considered a landmark of early modern architecture. The center was built in several phases, the first of which was completed in 1953. The hospital has a " tic-tac-toe " layout of intersecting wings, creating a series of courtyards throughout the complex. The first floor is unusual in that most of its walls are completely clad in
3364-417: Is affiliated with the University of California, Los Angeles David Geffen School of Medicine , and is a member of UCLA Health. The hospital provides comprehensive pediatric specialties and subspecialties to pediatric patients aged 0–21 throughout California . UCLA Mattel Children's Hospital features a pediatric level 1 trauma center. The UCLA Mattel Children's Hospital is located on the third and fifth floors of
3480-935: Is common in Sweden as well as Russia and other post-Soviet countries, especially in houses built or renovated in the 1970s. A version known as fly ash bricks , manufactured using fly ash , lime, and gypsum (known as the FaL-G process) are common in South Asia. Calcium-silicate bricks are also manufactured in Canada and the United States, and meet the criteria set forth in ASTM C73 – 10 Standard Specification for Calcium Silicate Brick (Sand-Lime Brick). Bricks formed from concrete are usually termed as blocks or concrete masonry unit , and are typically pale grey. They are made from
3596-495: Is dug, 6–9 metres (20–30 ft) wide, 2–2.5 metres (6 ft 7 in – 8 ft 2 in) deep, and 100–150 metres (330–490 ft) in circumference. A tall exhaust chimney is constructed in the centre. Half or more of the trench is filled with "green" (unfired) bricks which are stacked in an open lattice pattern to allow airflow. The lattice is capped with a roofing layer of finished brick. In operation, new green bricks, along with roofing bricks, are stacked at one end of
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3712-451: Is manufactured differently for various purposes. Unfired bricks, also known as mudbrick , are made from a mixture of silt , clay , sand and other earth materials like gravel and stone, combined with tempers and binding agents such as chopped straw, grasses, tree bark , or dung. Since these bricks are made up of natural materials and only require heat from the Sun to bake, mudbricks have
3828-487: Is no longer an operational hospital. The law does not require that all parts of a hospital be made earthquake-safe, only the most important parts. Much of the extensive travertine wall cladding from the building's interior will most likely be salvaged and re-used. Ronald Reagan UCLA Medical Center has covered paramedic areas for the Fire Department. The Stewart & Lynda Resnick Neuropsychiatric Hospital at UCLA
3944-493: Is part of a patient's recovery." The World Health Organization reported in 2011 that being admitted to a hospital was far riskier than flying. Globally, the chance of a patient being subject to a treatment error in a hospital was about 10%, and the chance of death resulting from an error was about one in 300. according to Liam Donaldson . 7% of hospitalised patients in developed countries, and 10% in developing countries, acquire at least one health care-associated infection . In
4060-536: Is sheathed with mechanically honed, cream-colored, horizontally grained travertine marble panels sold at below-market-rate cost by Carlo Marrioti, the owner of an Italian quarry whose cancer was cured at UCLA. The travertine elements were fastened to a sophisticated interlocking panelized aluminum cladding system developed by Benson Industries of Portland, Oregon. The building envelope is designed to resist and survive severe seismic events and maintain excellent resistance to air and water infiltration. The older center itself
4176-482: Is the general hospital, also known as an acute-care hospital. These facilities handle many kinds of disease and injury, and normally have an emergency department (sometimes known as "accident & emergency") or trauma center to deal with immediate and urgent threats to health. Larger cities may have several hospitals of varying sizes and facilities. Some hospitals, especially in the United States and Canada, have their own ambulance service. A district hospital typically
4292-432: Is the major health care facility in its region, with large numbers of beds for intensive care , critical care , and long-term care. In California, "district hospital" refers specifically to a class of healthcare facility created shortly after World War II to address a shortage of hospital beds in many local communities. Even today, district hospitals are the sole public hospitals in 19 of California's counties, and are
4408-584: The Mahavamsa , the ancient chronicle of Sinhalese royalty, written in the sixth century AD, King Pandukabhaya of Sri Lanka (r. 437–367 BC) had lying-in-homes and hospitals (Sivikasotthi-Sala). A hospital and medical training center also existed at Gundeshapur , a major city in southwest of the Sassanid Persian Empire founded in AD 271 by Shapur I . In ancient Greece , temples dedicated to
4524-544: The Brick Renaissance as the stylistic changes associated with the Italian Renaissance spread to northern Europe, leading to the adoption of Renaissance elements into brick building. Identifiable attributes included a low-pitched hipped or flat roof, symmetrical facade, round arch entrances and windows, columns and pilasters, and more. A clear distinction between the two styles only developed at
4640-584: The Building Research Establishment in Watford , UK, the use of improved masonry for the construction of tall structures up to 18 storeys high was made viable. However, the use of brick has largely remained restricted to small to medium-sized buildings, as steel and concrete remain superior materials for high-rise construction. Four basic types of brick are un-fired, fired, chemically set bricks, and compressed earth blocks. Each type
4756-476: The FDA to improve their regulation and sanitation of medical devices. Hospital A hospital is a healthcare institution providing patient treatment with specialized health science and auxiliary healthcare staff and medical equipment. The best-known type of hospital is the general hospital, which typically has an emergency department to treat urgent health problems ranging from fire and accident victims to
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4872-570: The Latin hospes , signifying a stranger or foreigner, hence a guest. Another noun derived from this, hospitium came to signify hospitality, that is the relation between guest and shelterer, hospitality, friendliness, and hospitable reception. By metonymy , the Latin word then came to mean a guest-chamber, guest's lodging, an inn . Hospes is thus the root for the English words host (where
4988-495: The p was dropped for convenience of pronunciation) hospitality , hospice , hostel, and hotel . The latter modern word derives from Latin via the Old French romance word hostel , which developed a silent s , which letter was eventually removed from the word, the loss of which is signified by a circumflex in the modern French word hôtel . The German word Spital shares similar roots. Some patients go to
5104-475: The woodlots . The advantage of the BTK design is a much greater energy efficiency compared with clamp or scove kilns . Sheet metal or boards are used to route the airflow through the brick lattice so that fresh air flows first through the recently burned bricks, heating the air, then through the active burning zone. The air continues through the green brick zone (pre-heating and drying the bricks), and finally out
5220-555: The 1970s and have since expanded rapidly across the United States. The Catholic Church is the largest non-government provider of health careservices in the world. It has around 18,000 clinics, 16,000 homes for the elderly and those with special needs, and 5,500 hospitals, with 65 percent of them located in developing countries. In 2010, the Church's Pontifical Council for the Pastoral Care of Health Care Workers said that
5336-598: The Church manages 26% of the world's health care facilities. Modern hospitals derive funding from a variety of sources. They may be funded by private payment and health insurance or public expenditure , charitable donations . In the United Kingdom , the National Health Service delivers health care to legal residents funded by the state "free at the point of delivery", and emergency care free to anyone regardless of nationality or status. Due to
5452-685: The French government sent two scholar administrators, Coulomb and Tenon , who had visited most of the hospitals in Europe. They were impressed and the "pavilion" design was copied in France and throughout Europe. English physician Thomas Percival (1740–1804) wrote a comprehensive system of medical conduct, Medical Ethics; or, a Code of Institutes and Precepts, Adapted to the Professional Conduct of Physicians and Surgeons (1803) that set
5568-736: The Herculaneum gate of Pompeii and the baths of Caracalla . During the Early Middle Ages the use of bricks in construction became popular in Northern Europe , after being introduced there from Northwestern Italy. An independent style of brick architecture, known as brick Gothic (similar to Gothic architecture ) flourished in places that lacked indigenous sources of rocks. Examples of this architectural style can be found in modern-day Denmark, Germany, Poland, and Kaliningrad (former East Prussia ). This style evolved into
5684-534: The Islamic world was built in 805 in Baghdad by Harun Al-Rashid . By the 10th century, Baghdad had five more hospitals, while Damascus had six hospitals by the 15th century, and Córdoba alone had 50 major hospitals, many exclusively for the military, by the end of the 15th century. The Islamic bimaristan served as a center of medical treatment, as well nursing home and lunatic asylum . It typically treated
5800-607: The President of the United States and Governor of California Ronald Reagan (1911–2004). It was designed by C.C. "Didi" Pei of Pei Partnership Architects in collaboration with his father, Pritzker Prize -winning architect I.M. Pei . The hospital will contain fewer patient beds (525) than the one it replaces. Patient beds in the intensive-care units will be accessible to nurses and physicians from 360 degrees, and surgical floor plans will be modular, allowing them to be expanded and reconfigured as medical technology evolves. The hospital
5916-594: The Roman population, were occasionally privately built in extremely wealthy Roman households located in the countryside for that family, although this practice seems to have ended in 80 AD. The declaration of Christianity as an accepted religion in the Roman Empire drove an expansion of the provision of care. Following the First Council of Nicaea in AD 325 construction of a hospital in every cathedral town
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#17327796760306032-498: The Ronald Reagan UCLA Medical Center. On June 25, 2009, American singer Michael Jackson died from acute propofol and benzodiazepine intoxication at his home. Conrad Murray , his personal physician, had given Jackson various medications to help him sleep at his rented mansion in Holmby Hills, Los Angeles . Paramedics received a 911 call at 12:22 p.m. Pacific time (19:22 UTC), and arrived three minutes later. Jackson
6148-407: The U.S., 1.7 million infections are acquired in hospital each year, leading to 100,000 deaths, figures much worse than in Europe where there were 4.5 million infections and 37,000 deaths. Modern hospital buildings are designed to minimise the effort of medical personnel and the possibility of contamination while maximising the efficiency of the whole system. Travel time for personnel within
6264-449: The administration of professional nursing practice, research , and policy for the hospital. Many units have both a nursing and a medical director that serve as administrators for their respective disciplines within that unit. For example, within an intensive care nursery, a medical director is responsible for physicians and medical care, while the nursing manager is responsible for all the nurses and nursing care. Support units may include
6380-534: The ancient Indus Valley cities of Mohenjo-daro , Harappa , and Mehrgarh . Ceramic, or fired brick was used as early as 3000 BC in early Indus Valley cities like Kalibangan . In the middle of the third millennium BC, there was a rise in monumental baked brick architecture in Indus cities. Examples included the Great Bath at Mohenjo-daro , the fire altars of Kaalibangan , and the granary of Harappa . There
6496-466: The average length of stay, time to service, patient satisfaction, physician performance, patient readmission rate, inpatient mortality rate, and case mix index . In the United States , the number of hospitalizations grew to its peak in 1981 with 171 admissions per 1,000 Americans and 6,933 hospitals. This trend subsequently reversed, with the rate of hospitalization falling by more than 10% and
6612-404: The birth of specialised medicine. By the late 19th and early 20th centuries, medical advancements such as anesthesia and sterile techniques that could make surgery less risky, and the availability of more advanced diagnostic devices such as X-rays , continued to make hospitals a more attractive option for treatment. Modern hospitals measure various efficiency metrics such as occupancy rates,
6728-405: The brick pile. Historically, a stack of unfired bricks covered for protection from the weather was called a "hack". Cooled finished bricks are removed from the other end for transport to their destinations. In the middle, the brick workers create a firing zone by dropping fuel (coal, wood, oil, debris, etc.) through access holes in the roof above the trench. The constant source of fuel maybe grown on
6844-465: The bricks are fired as they move slowly through the kiln on conveyors , rails, or kiln cars, which achieves a more consistent brick product. The bricks often have lime , ash, and organic matter added, which accelerates the burning process. The other major kiln type is the Bull's Trench Kiln (BTK), based on a design developed by British engineer W. Bull in the late 19th century. An oval or circular trench
6960-444: The buildings more visible in the heavy fog and to help prevent traffic accidents. The transition from the traditional method of production known as hand-moulding to a mechanised form of mass-production slowly took place during the first half of the nineteenth century. The first brick-making machine was patented by Richard A. Ver Valen of Haverstraw, New York, in 1852. The Bradley & Craven Ltd 'Stiff-Plastic Brickmaking Machine'
7076-464: The chimney, where the rising gases create suction that pulls air through the system. The reuse of heated air yields savings in fuel cost. As with the rail process, the BTK process is continuous. A half-dozen labourers working around the clock can fire approximately 15,000–25,000 bricks a day. Unlike the rail process, in the BTK process the bricks do not move. Instead, the locations at which the bricks are loaded, fired, and unloaded gradually rotate through
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#17327796760307192-456: The colour of bricks to blend-in areas of brickwork with the surrounding masonry. An impervious and ornamental surface may be laid on brick either by salt glazing , in which salt is added during the burning process, or by the use of a slip , which is a glaze material into which the bricks are dipped. Subsequent reheating in the kiln fuses the slip into a glazed surface integral with the brick base. Chemically set bricks are not fired but may have
7308-779: The construction materials for architectural wonders such as the Hanging Gardens of Babylon , where glazed fired bricks were put into practice. The earliest fired bricks appeared in Neolithic China around 4400 BC at Chengtoushan , a walled settlement of the Daxi culture . These bricks were made of red clay, fired on all sides to above 600 °C, and used as flooring for houses. By the Qujialing period (3300 BC), fired bricks were being used to pave roads and as building foundations at Chengtoushan. According to Lukas Nickel,
7424-610: The construction of canal , roads , and railways . Production of bricks increased massively with the onset of the Industrial Revolution and the rise in factory building in England. For reasons of speed and economy, bricks were increasingly preferred as building material to stone, even in areas where the stone was readily available. It was at this time in London that bright red brick was chosen for construction to make
7540-736: The construction of the tomb of China's first Emperor, Qin Shi Huangdi . The floors of the three pits of the terracotta army were paved with an estimated 230,000 bricks, with the majority measuring 28x14x7 cm, following a 4:2:1 ratio. The use of fired bricks in Chinese city walls first appeared in the Eastern Han dynasty (25 AD-220 AD). Up until the Middle Ages, buildings in Central Asia were typically built with unbaked bricks. It
7656-584: The crown; this was the first instance of secular support being provided for medical institutions. In 1682, Charles II founded the Royal Hospital Chelsea as a retirement home for old soldiers known as Chelsea Pensioners , an instance of the use of the word "hospital" to mean an almshouse . Ten years later, Mary II founded the Royal Hospital for Seamen, Greenwich , with the same purpose. The voluntary hospital movement began in
7772-518: The curing process accelerated by the application of heat and pressure in an autoclave. Calcium-silicate bricks are also called sandlime or flintlime bricks, depending on their ingredients. Rather than being made with clay they are made with lime binding the silicate material. The raw materials for calcium-silicate bricks include lime mixed in a proportion of about 1 to 10 with sand, quartz , crushed flint , or crushed siliceous rock together with mineral colourants . The materials are mixed and left until
7888-459: The early 18th century, with hospitals being founded in London by the 1720s, including Westminster Hospital (1719) promoted by the private bank C. Hoare & Co and Guy's Hospital (1724) funded from the bequest of the wealthy merchant, Thomas Guy . Other hospitals sprang up in London and other British cities over the century, many paid for by private subscriptions. St Bartholomew's in London
8004-503: The end of the 19th century, the Hudson River region of New York State would become the world's largest brick manufacturing region, with 130 brickyards lining the shores of the Hudson River from Mechanicsville to Haverstraw and employing 8,000 people. At its peak, about 1 billion bricks were produced a year, with many being sent to New York City for use in its construction industry. The demand for high office building construction at
8120-483: The first bricks with dimension 400x150x100 mm. Between 5000 and 4500 BC, Mesopotamia had discovered fired brick. The standard brick sizes in Mesopotamia followed a general rule: the width of the dried or burned brick would be twice its thickness, and its length would be double its width. The South Asian inhabitants of Mehrgarh also constructed air-dried mudbrick structures between 7000 and 3300 BC and later
8236-489: The healer-god Asclepius , known as Asclepeion functioned as centers of medical advice, prognosis, and healing. The Asclepeia spread to the Roman Empire . While public healthcare was non-existent in the Roman Empire, military hospitals called valetudinaria did exist stationed in military barracks and would serve the soldiers and slaves within the fort. Evidence exists that some civilian hospitals, while unavailable to
8352-517: The hospital and the transportation of patients between units is facilitated and minimised. The building also should be built to accommodate heavy departments such as radiology and operating rooms while space for special wiring, plumbing, and waste disposal must be allowed for in the design. However, many hospitals, even those considered "modern", are the product of continual and often badly managed growth over decades or even centuries, with utilitarian new sections added on as needs and finances dictate. As
8468-543: The hospitals. They also changed from being mere homes of refuge to being complex institutions for the provision and advancement of medicine and care for sick. The Charité was founded in Berlin in 1710 by King Frederick I of Prussia as a response to an outbreak of plague. Voluntary hospitals also spread to Colonial America ; Bellevue Hospital in New York City opened in 1736, first as a workhouse and then later as
8584-417: The immensely profitable "Mo" cell line which UCLA researchers had discovered when they removed his cancerous spleen . As of 2015, seven people had been infected by and two have died from carbapenem-resistant enterobacteriaceae , a drug-resistant superbug. A total of 179 people were exposed to the bacteria via two duodenoscopes which were not disinfected sufficiently. The outbreak is not serious, however, as
8700-454: The lime is completely hydrated; the mixture is then pressed into moulds and cured in an autoclave for three to fourteen hours to speed the chemical hardening. The finished bricks are very accurate and uniform, although the sharp arrises need careful handling to avoid damage to brick and bricklayer. The bricks can be made in a variety of colours; white, black, buff, and grey-blues are common, and pastel shades can be achieved. This type of brick
8816-417: The medieval concept of Christian care evolved during the 16th and 17th centuries into a secular one. In England , after the dissolution of the monasteries in 1540 by King Henry VIII , the church abruptly ceased to be the supporter of hospitals, and only by direct petition from the citizens of London, were the hospitals St Bartholomew's , St Thomas's and St Mary of Bethlehem's (Bedlam) endowed directly by
8932-488: The modern hospital was beginning to take shape with a proliferation of a variety of public and private hospital systems. By the 1870s, hospitals had more than trebled their original average intake of 3,000 patients. In continental Europe the new hospitals generally were built and run from public funds. The National Health Service , the principal provider of health care in the United Kingdom, was founded in 1948. During
9048-543: The modern profession of nursing during the Crimean War when she set an example of compassion, commitment to patient care and diligent and thoughtful hospital administration. The first official nurses' training programme, the Nightingale School for Nurses, was opened in 1860, with the mission of training nurses to work in hospitals, to work with the poor and to teach. Nightingale was instrumental in reforming
9164-544: The most comprehensive and advanced healthcare systems in the United States. The hospital has been ranked in the top twenty in 15 of the 16 medical specialties ranked by the U.S. News ranking. Ten of those specialties were ranked in the top ten. In 2005, the American Nurses Credentialing Center granted the medical center "Magnet" status. On June 29, 2008, the new Ronald Reagan UCLA Medical Center opened and became fully operational, replacing
9280-399: The nature of the hospital, by improving sanitation standards and changing the image of the hospital from a place the sick would go to die, to an institution devoted to recuperation and healing. She also emphasised the importance of statistical measurement for determining the success rate of a given intervention and pushed for administrative reform at hospitals. By the late 19th century,
9396-444: The need for hospitals to prioritise their limited resources, there is a tendency in countries with such systems for 'waiting lists' for non-crucial treatment, so those who can afford it may take out private health care to access treatment more quickly. In the United States , hospitals typically operate privately and in some cases on a for-profit basis, such as HCA Healthcare . The list of procedures and their prices are billed with
9512-401: The need for straw, which would prevent the likelihood of insects deteriorating the organic material of the bricks, subsequently weakening the structure. These ingredients are thoroughly mixed together by hand or by treading and are then left to ferment for about a day. The mix is then kneaded with water and molded into rectangular prisms of a desired size. Bricks are lined up and left to dry in
9628-558: The nineteenth century, the Second Viennese Medical School emerged with the contributions of physicians such as Carl Freiherr von Rokitansky , Josef Škoda , Ferdinand Ritter von Hebra , and Ignaz Philipp Semmelweis . Basic medical science expanded and specialisation advanced. Furthermore, the first dermatology, eye, as well as ear, nose, and throat clinics in the world were founded in Vienna , being considered as
9744-460: The number of US hospitals shrinking from 6,933 in 1981 to 5,534 in 2016. Occupancy rates also dropped from 77% in 1980 to 60% in 2013. Among the reasons for this are the increasing availability of more complex care elsewhere such as at home or the physicians' offices and also the less therapeutic and more life-threatening image of the hospitals in the eyes of the public. In the US, a patient may sleep in
9860-646: The older facilities across the street. The older hospital complex had suffered moderate interior structural damage in the 1994 Northridge earthquake . Because numerous hospitals in the area were severely damaged during the Northridge earthquake and injured people had to be transported long distances for emergency care, the state of California passed SB1953, an amendment to an older law requiring all hospitals to move their acute care and intensive care units into earthquake-resistant buildings by 2008. Originally budgeted at $ 598 million in 1998, construction began in 1999 and
9976-476: The original meaning of the word, hospitals were original "places of hospitality", and this meaning is still preserved in the names of some institutions such as the Royal Hospital Chelsea , established in 1681 as a retirement and nursing home for veteran soldiers. During the Middle Ages, hospitals served different functions from modern institutions in that they were almshouses for the poor, hostels for pilgrims , or hospital schools. The word "hospital" comes from
10092-593: The past, however, this work was usually performed by the members of founding religious orders or by volunteers . However, there are various Catholic religious orders, such as the Alexians and the Bon Secours Sisters that still focus on hospital ministry in the late 1990s, as well as several other Christian denominations, including the Methodists and Lutherans, which run hospitals. In accordance with
10208-406: The poor, as the rich would have been treated in their own homes. Hospitals in this era were the first to require medical licenses for doctors, and compensation for negligence could be made. Hospitals were forbidden by law to turn away patients who were unable to pay. These hospitals were financially supported by waqfs , as well as state funds. In India, public hospitals existed at least since
10324-412: The quality of health care has increasingly become an issue around the world, hospitals have increasingly had to pay serious attention to this matter. Independent external assessment of quality is one of the most powerful ways to assess this aspect of health care, and hospital accreditation is one means by which this is achieved. In many parts of the world such accreditation is sourced from other countries,
10440-517: The reign of Firuz Shah Tughlaq in the 14th century. The Mughal emperor Jahangir in the 17th century established hospitals in large cities at government expense with records showing salaries and grants for medicine being paid for by the government. In China, during the Song dynasty , the state began to take on social welfare functions previously provided by Buddhist monasteries and instituted public hospitals, hospices and dispensaries . In Europe
10556-432: The sole locally accessible hospital within nine additional counties in which one or more other hospitals are present at a substantial distance from a local community. Twenty-eight of California's rural hospitals and 20 of its critical-access hospitals are district hospitals. They are formed by local municipalities, have boards that are individually elected by their local communities, and exist to serve local needs. They are
10672-470: The sources of income received. A teaching hospital combines assistance to people with teaching to health science students and auxiliary healthcare students. A health science facility smaller than a hospital is generally called a clinic. Hospitals have a range of departments (e.g. surgery and urgent care ) and specialist units such as cardiology . Some hospitals have outpatient departments and some have chronic treatment units. Common support units include
10788-402: The standard for many textbooks. In the mid-19th century, hospitals and the medical profession became more professionalised, with a reorganisation of hospital management along more bureaucratic and administrative lines. The Apothecaries Act 1815 made it compulsory for medical students to practise for at least half a year at a hospital as part of their training. Florence Nightingale pioneered
10904-466: The state of California contributed $ 44 million. Private donations raised over $ 300 million for the project, including $ 150 million in President Reagan 's name. The new building was constructed to withstand an 8.0 magnitude earthquake , one of the first buildings in California built to the most recent seismic standards . The new 1.05-million-square-foot (98,000 m) hospital is named after
11020-476: The sun for three days on both sides. After the six days, the bricks continue drying until required for use. Typically, longer drying times are preferred, but the average is eight to nine days spanning from initial stages to its application in structures. Unfired bricks could be made in the spring months and left to dry over the summer for use in the autumn. Mudbricks are commonly employed in arid environments to allow for adequate air drying. Fired bricks are baked in
11136-494: The sun) until they were strong enough for use. The oldest discovered bricks, originally made from shaped mud and dating before 7500 BC, were found at Tell Aswad , in the upper Tigris region and in southeast Anatolia close to Diyarbakir . Mudbrick construction was used at Çatalhöyük , from c. 7,400 BC. Mudbrick structures, dating to c. 7,200 BC have been located in Jericho , Jordan Valley. These structures were made up of
11252-429: The superbug is not a serious threat to healthy patients, and cannot be transmitted easily through its own means. The risk of infection via duodenoscope is very low as well, with procedures being performed on over 500,000 individuals between 2013 and 2014, and only 135 cases of CRE being reported as a result. Some doctors believe several more outbreaks of this nature are imminent. Since the outbreak, demands have been made to
11368-565: The surrounding communities. UCLA Medical Center has research centers covering nearly all major specialties of medicine and nursing as well as dentistry and is the primary teaching hospital for the David Geffen School of Medicine at UCLA and the UCLA School of Nursing . The hospital's emergency department is a certified Level I trauma center for both adult and pediatric patients. Ronald Reagan UCLA Medical Center
11484-559: The system after COVID-19, initially for respiratory patients. Mersey Care NHS Foundation Trust started a COVID Oximetry@Home service in April 2020. This enables them to monitor more than 5000 patients a day in their own homes. The technology allows nurses, carers, or patients to record and monitor vital signs such as blood oxygen levels. In early India , Fa Xian , a Chinese Buddhist monk who travelled across India c. AD 400 , recorded examples of healing institutions. According to
11600-437: The temperature inside the kiln stayed at a level that caused the clay to shimmer with the colour of molten gold or silver. He also had to know when to quench the kiln with water so as to produce the surface glaze. To anonymous labourers fell the less skilled stages of brick production: mixing clay and water, driving oxen over the mixture to trample it into a thick paste, scooping the paste into standardised wooden frames (to produce
11716-560: The third century BC, when baked bricks of regular shape began to be employed for vaulting underground tombs. Hollow brick tomb chambers rose in popularity as builders were forced to adapt due to a lack of readily available wood or stone. The oldest extant brick building above ground is possibly Songyue Pagoda , dated to 523 AD. By the end of the third century BC in China, both hollow and small bricks were available for use in building walls and ceilings. Fired bricks were first mass-produced during
11832-500: The transition to Baroque architecture . In Lübeck , for example, Brick Renaissance is clearly recognisable in buildings equipped with terracotta reliefs by the artist Statius von Düren, who was also active at Schwerin ( Schwerin Castle ) and Wismar (Fürstenhof). Long-distance bulk transport of bricks and other construction equipment remained prohibitively expensive until the development of modern transportation infrastructure, with
11948-625: The trench. The colour of fired clay bricks is influenced by the chemical and mineral content of the raw materials, the firing temperature, and the atmosphere in the kiln. For example, pink bricks are the result of a high iron content, white or yellow bricks have a higher lime content. Most bricks burn to various red hues; as the temperature is increased the colour moves through dark red, purple, and then to brown or grey at around 1,300 °C (2,370 °F). The names of bricks may reflect their origin and colour, such as London stock brick and Cambridgeshire White. Brick tinting may be performed to change
12064-642: The turn of the 20th century led to a much greater use of cast and wrought iron , and later, steel and concrete . The use of brick for skyscraper construction severely limited the size of the building – the Monadnock Building , built in 1896 in Chicago, required exceptionally thick walls to maintain the structural integrity of its 17 storeys. Following pioneering work in the 1950s at the Swiss Federal Institute of Technology and
12180-429: The use of ceramic pieces for protecting and decorating floors and walls dates back at various cultural sites to 3000-2000 BC and perhaps even before, but these elements should be rather qualified as tiles . For the longest time builders relied on wood, mud and rammed earth, while fired brick and mudbrick played no structural role in architecture. Proper brick construction, for erecting walls and vaults , finally emerges in
12296-426: Was a pioneer of hospital design in having "pavilions" to minimize the spread of infection. John Wesley visited in 1785, and commented "I never saw anything of the kind so complete; every part is so convenient, and so admirably neat. But there is nothing superfluous, and nothing purely ornamented, either within or without." This revolutionary design was made more widely known by John Howard , the philanthropist. In 1787
12412-518: Was a uniformity to the brick sizes throughout the Indus Valley region, conforming to the 1:2:4, thickness, width, and length ratio. As the Indus civilization began its decline at the start of the second millennium BC, Harappans migrated east, spreading their knowledge of brickmaking technology. This led to the rise of cities like Pataliputra , Kausambi , and Ujjain , where there was an enormous demand for kiln-made bricks. By 604 BC, bricks were
12528-463: Was begun, including among the earliest hospitals by Saint Sampson in Constantinople and by Basil, bishop of Caesarea in modern-day Turkey. By the twelfth century, Constantinople had two well-organised hospitals, staffed by doctors who were both male and female. Facilities included systematic treatment procedures and specialised wards for various diseases. The earliest general hospital in
12644-409: Was completed in 2004. Cost overruns and construction delays attributed to rising construction costs and design changes due to medical advances resulted in the price of the building increasing to $ 829 million. Equipment purchased for the new building increased the total cost to over $ 1 billion. The Federal Emergency Management Agency contributed $ 432 million in earthquake relief funds to the project, and
12760-690: Was hot, filthy work. Early civilisations around the Mediterranean , including the Ancient Greeks and Romans , adopted the use of fired bricks. By the early first century CE, standardised fired bricks were being heavily produced in Rome. The Roman legions operated mobile kilns , and built large brick structures throughout the Roman Empire , stamping the bricks with the seal of the legion. The Romans used brick for walls, arches, forts, aqueducts, etc. Notable mentions of Roman brick structures are
12876-410: Was later dropped in 2018. In 2016 and 2017, healthcare reform and a continued decline in admissions resulted in US hospital-based healthcare systems performing poorly financially. Microhospitals, with bed capacities of between eight and fifty, are expanding in the United States. Similarly, freestanding emergency rooms, which transfer patients that require inpatient care to hospitals, were popularised in
12992-568: Was not breathing and CPR was performed. Resuscitation efforts continued en route to Ronald Reagan UCLA Medical Center, and for more than an hour after arriving there, but were unsuccessful, and Jackson was pronounced dead at 2:26 pm Pacific time (21:26 UTC). UCLA Medical Center is well known as the defendant in a famous Supreme Court of California case, Moore v. Regents of the University of California , 51 Cal. 3d 120 (1990). The court decided that patient John Moore had no property rights in
13108-467: Was only starting in the ninth century CE when buildings were entirely constructed using fired bricks. The carpenter's manual Yingzao Fashi , published in 1103 at the time of the Song dynasty described the brick making process and glazing techniques then in use. Using the 17th-century encyclopaedic text Tiangong Kaiwu , historian Timothy Brook outlined the brick production process of Ming dynasty China: ...the kilnmaster had to make sure that
13224-686: Was patented in 1853. Bradley & Craven went on to be a dominant manufacturer of brickmaking machinery. Henry Clayton, employed at the Atlas Works in Middlesex , England, in 1855, patented a brick-making machine that was capable of producing up to 25,000 bricks daily with minimal supervision. His mechanical apparatus soon achieved widespread attention after it was adopted for use by the South Eastern Railway Company for brick-making at their factory near Folkestone . At
13340-529: Was rebuilt from 1730 to 1759, and the London Hospital, Whitechapel, opened in 1752. These hospitals represented a turning point in the function of the institution; they began to evolve from being basic places of care for the sick to becoming centers of medical innovation and discovery and the principal place for the education and training of prospective practitioners. Some of the era's greatest surgeons and doctors worked and passed on their knowledge at
13456-889: Was the dispensary; these would issue the poor with medicines free of charge. The London Dispensary opened its doors in 1696 as the first such clinic in the British Empire . The idea was slow to catch on until the 1770s, when many such organisations began to appear, including the Public Dispensary of Edinburgh (1776), the Metropolitan Dispensary and Charitable Fund (1779) and the Finsbury Dispensary (1780). Dispensaries were also opened in New York 1771, Philadelphia 1786, and Boston 1796. The Royal Naval Hospital, Stonehouse , Plymouth ,
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