Medical Mcqs

The principle central action of caffeine is on the________________?

• (A)  Cerebral cortex
• (B)  Corpus callosum
• (C)  Hypothalamus
• (D)  Spinal cord

Answer

Submitted By :Ali Uppal

Which of the following anti inflammatory drug is a COX-2 inhibitor_____________?

• (A)  Aspirin
• (B)  Ketoprofen
• (C)  Rofecoxib
• (D)  Sulidec

Answer

Submitted By :Ali Uppal

A patient on 300 mg of aspirin will show all the following except________________?

• (A)  Irreversible inhibition of cyclooxygenase path way
• (B)  Prolonged bleeding time
• (C)  Inhibition of thromboxane TXA2
• (D)  Inhibition of prostaglandin PGI2

Answer

Submitted By :Ali Uppal

Salicylate overdose in children causes_______________?

• (A)  Crystalluria
• (B)  Rye’s syndrome
• (C)  Kernicterus
• (D)  None of the above

Answer

Submitted By :Ali Uppal

Prolonged use of aspirin causes_______________?

• (A)  Hypoprothrombinemia
• (B)  Hyperprothrombinemia
• (C)  Hyprphosphatasia
• (D)  Hypercalcemia

Answer

Submitted By :Ali Uppal

Which of the following drug is used to counter act the gastric irritation produced by administration of NSAID_______________?

• (A)  Roxatidine
• (B)  Pirenzipine
• (C)  Betaxolol
• (D)  Misoprostol

Answer

Submitted By :Ali Uppal

NSAID’s have adverse effect on________________?

• (A)  Bone
• (B)  Kidney
• (C)  Liver
• (D)  Stomach

Answer

Submitted By :Ali Uppal

Aspirin acts on which part of brain ?

• (A)  Substantia gelatinosa
• (B)  Limbic system
• (C)  Medulla
• (D)  Cortex

Answer

Submitted By :Ali Uppal

IV ultrashort acting barbiturate_____________?

• (A)  Meprobamate
• (B)  Pentobarbitone
• (C)  Thiopentone
• (D)  Phenobarbitone

Answer

Submitted By :Ali Uppal

The intramuscular administration of 0.6 mg of atropine sulphate to a 50 kg adult may produce all of the following effects except________________?

• (A)  Bradycardia
• (B)  Decreased salivation
• (C)  Decreased sweating
• (D)  Mydriasis

Answer

Submitted By :Ali Uppal