Question

Drug of choice in anaphylactic shock is _______

• A. Adrenaline
• B. Paracetamol
• C. Metformin
• D. Fluconazole

Hint:

Adrenaline is the first-line drug in anaphylactic shock because it rapidly reverses bronchospasm and hypotension.

Answer 1

The Correct Option is A

Concept:
Anaphylactic shock is a severe life-threatening allergic reaction.

Step 1: In anaphylaxis, there may be bronchospasm, hypotension, swelling, and difficulty in breathing.

Step 2: Adrenaline acts quickly on adrenergic receptors.

Step 3: It causes bronchodilation and improves breathing.

Step 4: It also causes vasoconstriction and helps increase blood pressure.

Step 5: Therefore, adrenaline is the drug of choice in anaphylactic shock. \[ \boxed{\text{Adrenaline}} \]