KVV E-Modules

Which of the following Calcium Channel Blockers is classified as a non-dihydropyridine?

A: Amlodipine B: Nifedipine C: Verapamil D: Felodipine

Which of the following is a cardioselective (β₁-selective) beta-blocker?

A: Propranolol B: Metoprolol C: Timolol D: Labetalol

Labetalol

A: Constipation B: Bradycardia C: Peripheral edema D: Bronchospasm

Which of the following drug combinations increases the risk of bradycardia and AV block?

A: Amlodipine + Aspirin B: Metoprolol + Nifedipine C: Verapamil + Metoprolol D: Atenolol + Paracetamol

What is the primary mechanism by which beta-blockers reduce blood pressure?

A: Vasodilation by nitric oxide release B: Blocking K influx in blood vessels C: Blocking calcium influx in blood vessels D: Increasing sodium excretion via the kidneys