Question

nasal congestion is a side effect of which classification of medication? alpha blocker beta blocker ace inhibitor arb

Explanation:

Alpha - blockers can cause nasal congestion as a side - effect due to their action on blood vessels in the nasal mucosa. Beta - blockers mainly affect the heart and blood pressure and are not typically associated with nasal congestion. ACE inhibitors and ARBs are used for blood pressure control and heart - related conditions and do not commonly cause nasal congestion as a side - effect.

Answer:

A. Alpha blocker