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Aspiration Pneumonia (2)
Aspiration or aspirations may refer to: Linguistics * Aspirated consonant, a plosive or fricative pronounced with a strong burst of air * Voiceless glottal fricative, the sound ** Debuccalization, the conversion of a consonant to or ** Rough breathing, a symbol used in Ancient Greek to indicate an sound Medicine * Aspiration, suction (medicine) to remove liquid or gas/dust * Aspiration, the inhalation of fluid while drinking, a common symptom of dysphagia. * Aspiration, the practice of pulling back on the plunger of a syringe prior to injecting medication. * Aspiration pneumonia, a lung infection caused by pulmonary aspiration * Aspiration thrombectomy, embolectomy where a thrombus is removed by suction * Bone marrow aspiration * Joint aspiration, or arthrocentesis * Nasogastric aspiration or nasogastric intubation, the removal of the stomach's contents via a nasogastric tube * Needle aspiration biopsy, a surgical procedure * Pulmonary aspiration, the entry of secretio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspirated Consonant
In phonetics, aspiration is the strong burst of breath that accompanies either the release or, in the case of preaspiration, the closure of some obstruents. In English, aspirated consonants are allophones in complementary distribution with their unaspirated counterparts, but in some other languages, notably most South Asian languages (including Indian) and East Asian languages, the difference is contrastive. In dialects with aspiration, to feel or see the difference between aspirated and unaspirated sounds, one can put a hand or a lit candle in front of one's mouth, and say ''spin'' and then ''pin'' . One should either feel a puff of air or see a flicker of the candle flame with ''pin'' that one does not get with ''spin''. Transcription In the International Phonetic Alphabet (IPA), aspirated consonants are written using the symbols for voiceless consonants followed by the aspiration modifier letter , a superscript form of the symbol for the voiceless glottal fricative . Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Needle Aspiration Biopsy
Fine-needle aspiration (FNA) is a diagnostic procedure used to investigate lumps or masses. In this technique, a thin (23–25 gauge (0.52 to 0.64 mm outer diameter)), hollow needle is inserted into the mass for sampling of cells that, after being stained, are examined under a microscope (biopsy). The sampling and biopsy considered together are called fine-needle aspiration biopsy (FNAB) or fine-needle aspiration cytology (FNAC) (the latter to emphasize that any aspiration biopsy involves cytopathology, not histopathology). Fine-needle aspiration biopsies are very safe minor surgical procedures. Often, a major surgical (excisional or open) biopsy can be avoided by performing a needle aspiration biopsy instead, eliminating the need for hospitalization. In 1981, the first fine-needle aspiration biopsy in the United States was done at Maimonides Medical Center. Today, this procedure is widely used in the diagnosis of cancer and inflammatory conditions. Aspiration is safer and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspirating Smoke Detector
An aspirating smoke detector (ASD) is a system used in active fire protection, consisting of a central detection unit which draws air through a network of pipes to detect smoke. The sampling chamber is based on a nephelometer that detects the presence of smoke particles suspended in air by detecting the light scattered by them in the chamber. ASDs can typically detect smoke before it is visible to the naked eye. In most cases aspirating smoke detectors require a fan unit to draw in a sample of air from the protected area through its network of pipes. History In 1970 the Australian Commonwealth Scientific and Industrial Research Organisation (CSIRO) used a nephelometer to carry out research into forest fires. Subsequently, the Australian Postmaster-General's Department engaged the CSIRO to investigate technologies that could prevent service interruption due to fire. After selecting a sample site to carry out research, the CSIRO suggested that the nephelometer should be used as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspiration (album)
''Aspiration'' is a compilation album by American composer Bill Laswell, released on March 15, 2011 by Metastation. Track listing Personnel Adapted from the ''Aspiration'' liner notes. ;Musicians *Jeff Bova – synthesizer (4) *Bootsy Collins – bass guitar (4) *Alice Coltrane – piano and harp (2), musical arrangements (2) *Sussan Deyhim – vocals (3), musical arrangements (3) *Aïyb Dieng – Ghatam, congas and percussion (4) *Kudsi Erguner – ney (3) *Jonas Hellborg – bass guitar (4) *The Dalai Lama – voice (5) *Zakir Hussain – tabla (1) * K. Pattabhi Jois – chant (1) *Toshinori Kondo – trumpet and electronics (5) *Bill Laswell – bass guitar (1, 3, 4, 5), percussion (6), remix (2), producer *Nils Petter Molvær – trumpet (1) *Mark Nauseef – meditation bells (3) *Pharoah Sanders – tenor saxophone (6) *Carlos Santana – guitar (2) *Simon Shaheen – oud and violin (4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naturally Aspirated Engine
Naturally may refer to: ;Albums * ''Naturally!'', an album by Nat Adderley * ''Naturally'' (Houston Person album) * ''Naturally'' (J. J. Cale album) * ''Naturally'' (John Pizzarelli album) * ''Naturally'' (Sharon Jones album) * ''Naturally'' (Three Dog Night album) ;Songs * "Naturally" (Deborah Gibson song) * "Naturally" (Kalapana song) * "Naturally" (Selena Gomez & the Scene song) * "Naturally", a song by Ayumi Hamasaki from '' I Am...'' * "Naturally", a song by Heatwave from ''Current'' * "Naturally", a song by Huey Lewis and the News from ''Fore!'' * "Naturally", a song by Raffi from ''Bananaphone'' * "Naturally", a song by Fat Mattress from ''Fat Mattress II'' * "Naturally", a song by Katy Hudson (better known by her current stage name Katy Perry Katheryn Elizabeth Hudson (born October 25, 1984), known professionally as Katy Perry, is an American singer, songwriter, and television personality. Known for her influence on modern pop music and her Camp (style), cam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Power And The Glory (Gentle Giant Album)
''The Power and the Glory'' is the sixth album by the British progressive rock group Gentle Giant, released in 1974. Contrary to popular belief, the title of the album and its many lyrical themes were not inspired by author Graham Greene's novel of the same name, although Derek Shulman was aware of Greene's novel. Guitarist Gary Green has cited this album as his favourite by the band. The cover art depicting a King of Spade is from an actual old playing card from deck "Prinz-Karte-402" made Circa 1926-1933 by the German playing card company Bernhard Dondorf Gm.b.H. A loose concept was hatched for the album prior to recording. "At the time, the Watergate scandal was happening," recalls Derek. "The Cold War issues were coming to a head. The concept for the album was based on the corruption of power and how people on the bottom are affected by the people on top. Money and power will win no matter what and the people that are hoping for the best won’t usually get the best. The la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspiration Management
Motivation is the reason for which humans and other animals initiate, continue, or terminate a behavior at a given time. Motivational states are commonly understood as forces acting within the agent that create a disposition to engage in goal-directed behavior. It is often held that different mental states compete with each other and that only the strongest state determines behavior. This means that we can be motivated to do something without actually doing it. The paradigmatic mental state providing motivation is desire. But various other states, such as beliefs about what one ought to do or intentions, may also provide motivation. Motivation is derived from the word 'motive', which denotes a person's needs, desires, wants, or urges. It is the process of motivating individuals to take action in order to achieve a goal. The psychological elements fueling people's behavior in the context of job goals might include a desire for money. Various competing theories have been proposed con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suction
Suction is the colloquial term to describe the air pressure differential between areas. Removing air from a space results in a pressure differential. Suction pressure is therefore limited by external air pressure. Even a perfect vacuum cannot suck with more pressure than is available in the surrounding environment. Suctions can form on the sea, for example, when a ship founders. When the pressure in one part of a physical system is reduced relative to another, the fluid in the higher pressure region will exert a force relative to the region of lowered pressure, referred to as pressure-gradient force. Pressure reduction may be static, as in a piston and cylinder arrangement, or dynamic, as in the case of a vacuum cleaner when air flow results in a reduced pressure region. When animals breathe, the diaphragm and muscles around the rib cage cause a change of volume in the lungs. The increased volume of the chest cavity decreases the pressure inside, creating an imbalance with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vacuum Aspiration
Vacuum or suction aspiration is a procedure that uses a vacuum source to remove an embryo or fetus through the cervix. The procedure is performed to induce abortion, as a treatment for incomplete spontaneous abortion (otherwise commonly known as miscarriage) or retained fetal and placental tissue, or to obtain a sample of uterine lining (endometrial biopsy). It is generally safe, and serious complications rarely occur. Some sources may use the terms ''dilation and evacuation'' or "suction" ''dilation and curettage'' to refer to vacuum aspiration, although those terms are normally used to refer to distinctly different procedures. History Vacuuming as a means of removing the uterine contents, rather than the previous use of a hard metal curette, was pioneered in 1958 by Drs Wu Yuantai and Wu Xianzhen in China, but their paper was only translated into English on the fiftieth anniversary of the study which would ultimately pave the way for this procedure becoming exceedingly common. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulmonary Aspiration
Pulmonary aspiration is the entry of material such as pharyngeal secretions, food or drink, or stomach contents from the oropharynx or gastrointestinal tract, into the larynx (voice box) and lower respiratory tract, the portions of the respiratory system from the trachea (windpipe) to the lungs. A person may inhale the material, or it may be delivered into the tracheobronchial tree during positive pressure ventilation. When pulmonary aspiration occurs during eating and drinking, the aspirated material is often colloquially referred to as "going down the wrong pipe". Consequences of pulmonary aspiration range from no injury at all, to chemical pneumonitis or pneumonia, to death within minutes from asphyxiation. These consequences depend on the volume, chemical composition, particle size, and presence of infectious agents in the aspirated material, and on the underlying health status of the person. In healthy people, aspiration of small quantities of material is common and rarel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nasogastric Intubation
Nasogastric intubation is a medical process involving the insertion of a plastic tube (nasogastric tube or NG tube) through the nose, down the oesophagus, and down into the stomach. Orogastric intubation is a similar process involving the insertion of a plastic tube (orogastric tube) through the mouth. Abraham Louis Levin invented the NG tube. Nasogastric tube is also known as Ryle's tube in Commonwealth countries, after John Alfred Ryle. Uses A nasogastric tube is used for feeding and administering drugs and other oral agents such as activated charcoal. For drugs and for minimal quantities of liquid, a syringe is used for injection into the tube. For continuous feeding, a gravity based system is employed, with the solution placed higher than the patient's stomach. If accrued supervision is required for the feeding, the tube is often connected to an electronic pump which can control and measure the patient's intake and signal any interruption in the feeding. Nasogastric tubes may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
