| 영문 | gas | 한글 | 가스 |
|---|---|---|---|
| 설명 | 기체물질을 통틀어 이르는 말. 본래 물질의 3형태 중 하나인 기체를 지칭하나, 일반적으로는 화산이나 온천에서 분출하는 가스, 산이나 해상에서 발생하는 안개, 신체의 소화기 내에서 발효하는 가스 등도 가스라고 말한다. 가스괴저: gas gangrene 흙이나 장관내에 정상적으로 서식하는 Clostridium이라는 균의 감염에 의해서 생기는 괴저를 말한다. Clostridium중에서도 특히 C. perfringens에 의한 감염이 가장 중요하다. 이 균에 의한 감염은 우선 근육을 침범하여 근염의 형태로 나타나며 주로 조직의 결손에 의해서 그곳으로 흙이나 다른 이물질과 함께 이 균이 체내에 들어가 병터가 시작된다. 잠복기간은 2일 정도로 초기증상은 동통, 가슴 두근거림, 저혈압 등이 발생한다. 이 균은 심하게 조직을 파괴하고 또한 대사과정 중에서 정상적으로 가스를 발생하므로 감염된 병변의 파괴와 더불어서 가스가 차므로 마치 공기주머니 같은 병터을 만든다. 초기 병터는 백색으로 반짝이며 팽팽한 감을 주고 시간이 지나면 변색이 되면서 물집이 발생하며 말기에는 상처의 변두리부위의 조직이 죽어가기 시작한다. 병터에는 가스가 차므로 상처의 주변을 누르면 "뿌드득"하는 듯한 소리를 들을 수가 있는데 이것이 중요한 진단의 단서가 될 수가 있지만 없는 경우도 있다. 치료는 신속히 외과적으로 병터를 절개하고 시행하며 항생제를 정맥으로 다량 주입한다. |
||
| 영문 | blood gas | 한글 | 혈액가스, 혈액기체 |
|---|---|---|---|
| 설명 | 혈액 속에 용해되어 있는 산소, 이산화탄소, 질소 따위의 기체. 혈액의 산성-염기성의 정도를 측정할 수 있다. |
||
| CG | cardiography; cardiogreen; choking gas; choriogenic gynecomastia; chorionic gonadotropin; chromogran... |
|---|---|
| DDD | AV universal [pacemaker]; defined daily dose; degenerative disc disease; dehydroxydinaphthyl disulfi... |
| SUS | Saybolt Universal Seconds; solitary ulcer syndrome; stained urinary sediment; suppressor sensitive |
| UB 82 | universal billing document [1982] |
| UEM | universal electron microscope |
| UP | Universal Precautions |
|---|---|
| UNHS | Universal newborn hearing screening |
| C | Constant |
| CDCE | Constant Denaturant Capillary Electrophoresis |
| CE | Constant Estrus |
| universal gas constant | <radiobiology> R = 8.314 x 10^7 ergs per degree C per mole. (09 Oct 1997) |
|---|
| gas constant | R (symbol for the constant) = 8.314 × 107 ergs per degree Celsius per mole = 8.314 J K-1 mol-1 (joules per kelvin mole). (05 Mar 2000) |
|---|---|
| universal | 1. Of or pertaining to the universe; extending to, including, or affecting, the whole number, quantity, or space; unlimited; general; all-reaching; all-pervading; as, universal ruin; universal good; universal benevolence or benefice. "Anointed universal King." "The universal cause Acts not by partial, but by general laws." (Pope) "This universal frame began." (Dryden) Universal and its derivatives are used in common discourse for general and its derivatives. See General. 2. Constituting or considered as a whole; total; entire; whole; as, the universal world. "At which the universal host up dent A shout that tore Hell's concave." (Milton) 3. <mechanics> Adapted or adaptable to all or to various uses, shapes, sizes, etc.; as, a universal milling machine. 4. <logic> Forming the whole of a genus; relatively unlimited in extension; affirmed or denied of the whole of a subject; as, a universal proposition; opposed to particular; e. G. (universal affirmative) All men are animals; (universal negative) No men are omniscient. 5. Universal dial, a dial by which the hour may be found in any part of the world, or under any elevation of the pole. 6. <astronomy> Universal instrument, a contrivance used for joining two shafts or parts of a machine endwise, so that the one may give rotary motion to the other when forming an angle with it, or may move freely in all directions with respect to the other, as by means of a cross connecting the forked ends of the two shafts. Since this joint can not act when the angle of the shafts is less than 140 deg, a double joint of the same kind is sometimes used for giving rotary motion at angles less than 140 deg. 7. <botany> Universal umbel, a primary or general umbel; the first or largest set of rays in a compound umbel; opposed to partial umbel. A universal involucre is not unfrequently placed at the foot of a universal umbel. Synonym: General, all, whole, total. Origin: L. Universalis: cf. F. Universel, OF. Also universal. (10 Mar 1998) |
| universal antidote | <pharmacology> A preparation of activated charcoal that can adsorb and therefore neutralise many toxic chemicals. (09 Oct 1997) |
| universal appliance | A combination of the edgewise and ribbon arch appliance techniques, affording precise control of individual teeth in all planes of space. (05 Mar 2000) |
| universal coverage | Health insurance coverage for all persons in a state or country, rather than for some subset of the population. It may extend to the unemployed as well as to the employed; to aliens as well as to citisens; for pre-existing conditions as well as for current illnesses; for mental as well as for physical conditions. (12 Dec 1998) |
| universal donor | In blood grouping, a person belonging to group O; i.e., one whose erythrocytes do not contain either agglutinogen A or B and are, therefore, not agglutinated by plasma containing either of the ordinary isoagglutinins, alpha or beta. (05 Mar 2000) |
| universal infantilism | Dwarfism generally associated with hypogonadism; may be caused by deficient secretion of anterior pituitary hormones. Synonym: Lorain's disease, proportionate infantilism, universal infantilism. (05 Mar 2000) |
| universal instability | <radiobiology> Low-frequency instability resulting from the presence of density gradients perpendicular to the magnetic field lines. An instability of this type is generally localised and usually has a small rate of growth. (09 Oct 1997) |
| universal numerical notation for teeth | <dentistry> The universal numerical notation is an alternative numerical notation for teeth. In this notation, your upper right third molar is designated as tooth#1, and then you number each tooth sequentially moving right to left and down across your mouth. (08 Jan 1998) |
| universal precautions | Prudent standard preventive measures to be taken by professional and other health personnel in contact with persons afflicted with a communicable disease, to avoid contracting the disease by contagion or infection. Precautions are especially applicable in the diagnosis and care of aids patients. (12 Dec 1998) |
| universal solvent | A substance sought by the alchemists, and claimed by some to have been found, supposedly capable of dissolving all substances; sometimes, in a physiological sense, applied to water. (05 Mar 2000) |
| universal tube | A straight, cylindrical glass vial that holds about 25 millilitres and istopped with a screw-on cap. (09 Oct 1997) |
| acid dissociation constant | <chemistry> This is the equilibrium constant for the breaking apart of a weak acid into its hydrogen and conjugate base in a water solution. (09 Oct 1997) |
| Ambard's constant | <physiology> Obsolete law's for output of urea: 1. With the urinary urea concentration constant, urea output varies directly as the square of the concentration of the blood urea. 2. With the blood urea concentration constant, urea output varies inversely as the square root of its urinary concentration. (05 Mar 2000) |
| association constant | <chemistry> Reciprocal of dissociation constant. A measure of the extent of a reversible association between two molecular species at equilibrium. (18 Nov 1997) |
| universal gas constant | (physics) the universal constant in the gas equation: pressure times volume = R times temperature |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|