5q: which of the following are prodrugs ?
a. mercaptopurine
b. dipivefrine
c. enalapril
d. phenytoin
e. linezolid
answer: a , b , c .
6q: first pass metabolism is seen in ?
a. lignocaine
b. propranolol
c. salbutamol
d. dypyridamol
e. erythromycin
answer: a , b , c .
7q: true about quinidine
a. it increases the effective refractory period
b. used in hypertension
c. causes paradoxical tachycardia
d. it decreases absolute refractory period
e. cinchonism is seen
answer: a , c , e .
8q: regarding ritonavir in AIDS patient which of the following are true ?
a. interacts with terfenadine
b. gastrointestinal symptoms are seen
c. contraindicated in renal failure
d. it is NNRTI
e. should not be used in AIDS patient with bleeding disorder
answer: a , b .
9q: anti hypertensive drug beneficial or neutral role in lipid metabolism ?
a. prazocin
b. propranolol
c. furosemide
d. losartan
e. chlorthiazide
answer: a , d . prazocin and losartan .