Pharmacology MCQ Questions — Page 369

Question 1

Shaswat, A 67–year–old male comes to the physician’s office complaining of severe pain in the right foot with paleness of right toe. The patient had a history of receiving unfractionated heparin 7 days back. The hemogram of the patient is as shown below:Hb – 13.2 g/dLWBC – 10000/mm3Platelet – 50000/mm3 Which of the following should be used to treat this condition?

DWarfarin

Answer

High dose of Heparin

Answer

Platelet infusions

Answer

Argatroban

Question 2

Answer

Antihistamines

Answer

Conservative only

Answer

Gastric lavage

Answer

Suitable antibiotics

Question 3

Answer

Ceftazidime is a 3rd generation cephalosporin

Answer

Cefoperazone has got antipseudomonal effect

Answer

Cefoxitin has got no activity against anaerobes

Answer

Cephalosporins act by inhibiting cell wall synthesis

Question 4

Answer

TNF alpha blocked

Answer

COX2 inhibition

Answer

IL 6 inhibition

Answer

Stabilization of mast cells

Question 5

Answer

Alkylating agent

Answer

Antimetabolite

Answer

Folate antagonist

Answer

Plant alkaloid

Question 6

AClonidine

BEnalapril

DMorphine

Answer

Streptomycin

Question 7

Answer

Cimetidine

Answer

Spironolactone

Answer

Pyrazinamide

Answer

Ketoconazole

Question 8

Answer

Binding to active site of HIV reverse transcriptase

Answer

Impairing the binding of HIV virion to CD4 receptors on T–cells

Answer

Inhibiting the HIV protease

Answer

Serving as an allosteric inhibitor of HIV reverse transcriptase

Question 9

Answer

Not much metabolism in body

Answer

Slow onset of action than clopidogrel

Answer

Reversible inhibitors of ADP

Answer

Contraindicated in cerebrovascular accident