Pharmacology and toxicology mcqs (131-140)

 

131.Pyrazinamide is used in the treatment of 

A. T. B

B. Leprosy

C. Malaria

D. DM

Ans. A

132.Droperidol is a butyrophenone derivative that is used as a/an

A. Emetic

B. Analgesic

C. Anti hypertensive 

D. Adjunct to anaesthesia

Ans. D

133.Excretion of volatile general anaesthetics occur through

A. Lungs

B. Skin

C. Kidneys

D. Intestine

Ans. A

134.Vasopressin is used in the treatment of

A. Diabetes insipidus

B. Diabetis mellitus

C. Bronchial asthma

D. None of the above

Ans. A

135.Cromolyn sodium is administered by inhalation in

A. Bronchial asthma

B. Migraine

C. Sinuses

D. Nasal congestion 

Ans. A

136.Most suitable test for homogenetity

A. Fisher's test

B. Wilcoxontest

C. Chisquare test

D. Friedman test

Ans. C

137.ACE inhibitors decrease

A. Preload

B. Afterload

C. Both A and B

D. B only

Ans. C

138.Nitroglycerin is used to treat 

A. C. C. F

B. MI

C. BP

D. Angina

Ans. D

139.Which effect may lead to toxic reactions when a drug is taken repeatedly

A. Tolerance

B. Cumulatibe effect 

C. Tachyphylaxis

D. None

Ans. B

140.Prothrombin in time is used to determine the effectiveness of

A. Warfarin

B. Heparin

C. Vitamin K

D. Protamine sulphate 

Ans. A