Question

A patient is being scheduled for a stress test. The patient is unable to exercise during the test. The nurse would include information about which medication used for pharmacologic stress testing?

1) Adenosine
2) Dobutamine
3) Metoprolol
4) Nitroglycerin

Answer 1

Adenosine is the medication used for pharmacologic stress testing when a patient is unable to exercise. Other medications such as Dobutamine, Metoprolol, and Nitroglycerin may also be used depending on the patient's needs.

Step-by-step explanation:

The medication used for pharmacologic stress testing when a patient is unable to exercise is Adenosine. Adenosine is a medication that is used to dilate the coronary arteries and simulate the effect of exercise on the heart.

Other medications that can be used for pharmacologic stress testing include Dobutamine, Metoprolol, and Nitroglycerin. Each of these medications has a different mechanism of action and may be used depending on the specific needs of the patient.

For example, Dobutamine is a medication that stimulates the heart and increases the heart rate, while Metoprolol is a beta-blocker that slows down the heart rate and reduces the workload on the heart.

Nitroglycerin is a medication that causes the blood vessels to dilate, improving blood flow to the heart.