Question

Propranolol is classified as _______

• A. Beta blocker
• B. Calcium channel blocker
• C. Diuretic
• D. Antifungal

Hint:

Propranolol is a non-selective beta blocker.

Answer 1

The Correct Option is A

Propranolol is classified as a Beta blocker.

1. Understanding Beta Blockers:
   • Beta blockers, also known as beta-adrenergic blocking agents, are a class of medications that reduce blood pressure.
   • They work by blocking the effects of the hormone epinephrine, also known as adrenaline, on beta receptors in the body. This action helps to decrease heart rate, heart's workload, and the force of contraction, leading to lower blood pressure.
2. Propranolol Details:
   • Propranolol is one such beta blocker widely used to treat various cardiovascular conditions, including hypertension, angina (chest pain), irregular heartbeats, and myocardial infarction (heart attack).
   • It is also used in the treatment of anxiety and migraine prophylaxis.
3. Ruling Out Other Options:
   • Calcium Channel Blocker: These are used to prevent calcium from entering cells of the heart and blood vessel walls, thereby lowering blood pressure. Unlike beta blockers, they work by relaxing and widening blood vessels.
   • Diuretic: These are medications that rid the body of excess fluids and salt through urine. They reduce blood pressure by reducing blood volume.
   • Antifungal: These agents treat fungal infections and are not related to cardiovascular or blood pressure functions.

Based on the explanation, we can conclude that Propranolol is correctly classified as a Beta blocker.