Friday, April 6, 2012

points on pharmacology

1drug used in cysticercosis :- prazequental
2 most vunerable period of pregnancy for the causation of foetal malformation is:- 19-55 days
3 a patient on digoxine should not be given qunidine because it displaces digoxin from its protein binding site
4 potassium sparing diurtics are contraindicated because they can causes hyperkelimia  which may causes cardiac depression 
5 stage lll plane 3 general anesthesia surgery is done
6 phenothiazine causes extrapyramidal symtoms
 
7 the rate of injection of IV. valium is 1ml/min
8 doxacurium a recently introduse muscle relaxant has longest duration of action 
9 piroxicame is rapidly and completly absorb entrohepatic cycling occure plasma t1/2 is long nearly 2 days single daily adminstration is sufficient .

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