Pharmacology MCQs- 257

Q- Which of the following correctly describes permissive drug interaction?

A- Decrease in response of a drug after repeated administration

B- Effect of drug A and drug B is equal to the sum of their individual effects

C- Effect of drug A and drug B is greater than the sum of their individual effects

D- Presence of drug A is required for full effect of drug B

D- Presence of drug A is required for full effect of drug B



Q- Which of the following drugs is the effective treatment of benzodiazepines toxicity?

A- Atropine

B- Dimercaprol

C- Flumazenil

D- Penicillamine

C- Flumazenil



Q- Which of the following statements is true about warfarin?

A- Liver is the main site of action of warfarin

B-Toxicity of warfarin is treated by protamine sulfate

C- Warfarin acts by activation of antithrombin

D- Warfarin is monitored by PTT

A- Liver is the main site of action of warfarin



5 thoughts on “Pharmacology MCQs- 257”

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