| PRECEDE | predisposing, reinforcing, and enabling causes in educational diagnosis and evaluation [model] |
|---|---|
| PRICES | protection, rest, ice, compression, elevation, support [primary treatment of tendinitis and overuse ... |
| PT | pain threshold; parathormone; parathyroid; paroxysmal tachycardia; part time; patient; pericardial t... |
| P&T | permanent and total [disability]; pharmacy and therapeutics |
| PULHEMS | physique, upper extremity, lower extremity, hearing and ears, eyes and vision, mental capacity, emot... |
| Jenner's stain | <technique> A methylene blue eosinate similar to Wright's stain but differing in not using polychromed methylene blue; used for staining of blood smears. (05 Mar 2000) |
|---|---|
| Kasten's fluorescent Feulgen stain | <technique> A fluorescent modification of the Feulgen stain, utilizing any one of a variety of fluorescent basic dyes to which SO2 is added; the brilliant fluorescence makes this method unusually sensitive and adaptable to cytofluorometric quantification of DNA. (05 Mar 2000) |
| Kasten's fluorescent PAS stain | <technique> A fluorescent modification of the periodic acid Schiff stain for polysaccharides which uses one of Kasten's fluorescent Schiff reagents. (05 Mar 2000) |
| Ziehl-Neelsen stain | <technique> A method for staining acid-fast bacteria using Ziehl's stain, decolorizing in acid alcohol, and counterstaining with methylene blue; acid-fast organisms appear red, other tissue elements light blue; a modification of this stain is also used for Actinomycetes and Brucella. (05 Mar 2000) |
| Ziehl's stain | <technique> A carbol-fuchsin solution of phenol and basic fuchsin used to demonstrate bacteria and cell nuclei. (05 Mar 2000) |
| Kinyoun stain | <technique> A method for demonstrating acid-fast microorganisms, using carbol fuchsin, acid alcohol, and methylene blue; acid-fast microorganisms appear red against a blue background. (05 Mar 2000) |
| Unna-Pappenheim stain | <technique> A contrast stain consisting of a methyl green-pyronin solution; originally used for gonococci, but later used to detect RNA and DNA in tissue sections; RNA is stained red and DNA appears green; used to demonstrate plasma cells during chronic inflammation. See: methyl green-pyronin stain. (05 Mar 2000) |
| Unna's stain | <technique> An alkaline methylene blue stain for plasma cells, a polychrome methylene blue stain with which mast cells are stained red (metachromatic). (05 Mar 2000) |
| Unna-Taenzer stain | <technique> An orcein solution used for staining elastic tissue. Synonym: Unna-Taenzer stain. (05 Mar 2000) |
| Kleihauer's stain | <technique> A combination of aniline blue and Biebrich scarlet red used for detection of foetal cells in the maternal blood. (05 Mar 2000) |
| Klinger-Ludwig acid-thionin stain | <technique> For sex chromatin, a method using a preliminary acid treatment on buccal smears, prior to staining with buffered thionin, to differentiate Barr body. (05 Mar 2000) |
| Kluver-Barrera Luxol fast blue stain | <technique> In combination with cresyl violet, a stain useful for demonstrating myelin and Nissl substance. (05 Mar 2000) |
| uranyl acetate stain | <technique> A stain used in electron microscopy; uranyl acetate binds specifically to nucleic acids but selectively tends to be abolished by osmium fixation; proteins are well stained, but cytomembranes are poorly stained. (05 Mar 2000) |
| urate crystals stain | <technique> A stain using silver methenamine to detect crystals, which polarise light in contrast with calcium crystals; useful in diagnosing gout and kidney infarcts resulting from uric acid build-up. (05 Mar 2000) |
| Kossa stain | <technique> A stain for calcium in mineralised tissue, utilizing a silver nitrate solution followed by sodium thiosulfate; calcified bone but not osteoid is stained brown to black. Synonym: Kossa stain. (05 Mar 2000) |