1011. All the following drugs are metabolised by acetylation except___________.
A. INH
B. Hydralzaine
C. Procainamide
D. Dilantin *
1012. Quinolones should not be used with theophyline because _______.
A. Increase theophyllin toxicity *
B. Decrease theophyllin asoprtion
C. Enhance theophyllin Clearence
D. all of the above.
1013. All teh following are prodrugs except________________.
A. Enalapril
B. Levodopa
C. Omeprazole
D. Indomethacin *
1014. Food doesnot affect of ____________.
A. Cimetidine
B. Ranitidine
C. Roxatidine *
D. Famotidine
1015. Zero order kinetic is seen with_______________.
A. Phenytoin *
B. Phenobarb
C. Erythromycin
D. Digoxin
1016. Postural hypotension is very common with_________.
A. Propranolol
B. Prazosin *
C. Clonidine
D. Hydralazine
1017. Which drug increases serum uric acid_________.
A. INH
B. Rifampicin
C. Ethambutol
D. Pyrazinamide. *
1018. Phenytoin does not cause_______________.
A. Osteomalacia
B. Gynalecomastia *
C. Gumhyperplasia
D. Megalobastic anaemia
1019. Which of the following drugs does not exibit zero order kinetics?
A. Phenytoin
B. Ethanol
C. Salicytales
D. Famotidine *
1020. Oral hypoglycemic likely to cause cholestasis is ________.
A. Tolbutamide
B. Glibenclamide
C. Glipizide
D. Chlorpropamide. *