Which is a blood pressure reducer?

Prepare for the Washington State Veterinary Medication Clerk Test. Study with detailed questions and answers, with practical hints and explanations to guide you. Ace your exam by practicing with our resources!

Multiple Choice

Which is a blood pressure reducer?

Explanation:
Prazosin lowers blood pressure by blocking alpha-1 receptors on vascular smooth muscle, which causes vasodilation. This reduces systemic vascular resistance, so both systolic and diastolic pressures fall. In veterinary practice, this mechanism makes it a useful antihypertensive and can help decrease afterload in some heart conditions. The other drugs listed don’t have this primary blood-pressure–reducing action: they are appetite stimulants or antidepressants, not agents that lower vascular resistance.

Prazosin lowers blood pressure by blocking alpha-1 receptors on vascular smooth muscle, which causes vasodilation. This reduces systemic vascular resistance, so both systolic and diastolic pressures fall. In veterinary practice, this mechanism makes it a useful antihypertensive and can help decrease afterload in some heart conditions. The other drugs listed don’t have this primary blood-pressure–reducing action: they are appetite stimulants or antidepressants, not agents that lower vascular resistance.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy