Which option is a vasodilator?

Study for the Medical Scribe Training Manual Test. Prepare with flashcards and multiple choice questions, each with hints and explanations. Get ready for your exam!

Multiple Choice

Which option is a vasodilator?

Explanation:
Vasodilators relax the smooth muscle in the walls of blood vessels, widening the vessels and lowering vascular resistance to improve blood flow. Among the options, the one described as a vasodilator directly matches this effect. Antiplatelets affect clotting rather than vessel size, diuretics reduce blood volume to lower blood pressure, and vasoconstrictors narrow vessels. So the vasodilator is the correct choice.

Vasodilators relax the smooth muscle in the walls of blood vessels, widening the vessels and lowering vascular resistance to improve blood flow. Among the options, the one described as a vasodilator directly matches this effect. Antiplatelets affect clotting rather than vessel size, diuretics reduce blood volume to lower blood pressure, and vasoconstrictors narrow vessels. So the vasodilator is the correct choice.

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