Medical Mcqs

Which of the following drugs to not require a change in their dosage in patients with renal failure_______________?

• (A)  Rifampicin
• (B)  Isoniazid
• (C)  Cefotaxime
• (D)  Aminoglycoside

Answer

Submitted By :Ali Uppal

Potassium permanganate is used for_______________?

• (A)  Gargling
• (B)  Dinisfect water in wells
• (C)  Irrigating cavities
• (D)  Cleaning surgical instruments

Answer

Submitted By :Ali Uppal

Serum sickness is caused by all the following drugs except_____________?

• (A)  Aspirin
• (B)  Pencillins
• (C)  Sulfonamides
• (D)  Chloroquin

Answer

Submitted By :Ali Uppal

Nitrates are not used in______________?

• (A)  CCF
• (B)  Esophageal spasm
• (C)  Renal colic
• (D)  Cyanide poisoning

Answer

Submitted By :Ali Uppal

The maximum antiseptic action is seen with which of the following concedntrations of ethanol_____________?

• (A)  50%
• (B)  65%
• (C)  70%
• (D)  95%

Answer

Submitted By :Ali Uppal

Which of the following histamine blockers has no effect on muscarinic receptors______________?

• (A)  Diphenydramine
• (B)  Promethazine
• (C)  Terfenadine
• (D)  Pyrilamine

Answer

Submitted By :Ali Uppal

The vulnerable period of pregnancy for the causation of foetal malformation is_____________?

• (A)  1 – 18 days
• (B)  19 – 55 days
• (C)  56 – 85 days
• (D)  II trimester

Answer

Submitted By :Ali Uppal

H antagonists are effective in the therapy of all the following except______________?

• (A)  Common cold
• (B)  Systemic anaphylaxis
• (C)  Motion sickness
• (D)  Parkinsonism

Answer

Submitted By :Ali Uppal

Mention the drug causing gynecomastia hirsuitism, menstrual disturbance on long-term use______________?

• (A)  Hydrochlorthiazide
• (B)  Amiloride
• (C)  Spironolactone
• (D)  Acetazolamide

Answer

Submitted By :Ali Uppal

Blood spills in hospitals are cleaned by_______________?

• (A)  Absolute alchohol
• (B)  Quaternary ammonium compound
• (C)  Sodium hypochlorite
• (D)  Iodine compound

Answer

Submitted By :Ali Uppal