A nurse is educating a client about the action of aspirin during cardiac events. Which of the following statements by the nurse should be included in the teaching?

Taking aspirin will produce bradycardia.

Taking aspirin will decrease oxygen demand.

Taking aspirin will prevent platelet aggregation.

Taking aspirin will lower blood pressure.

Answer and Explanation

The Correct Answer is C

Rationale:

A. Aspirin typically does not produce bradycardia. Its primary action is not on heart rate regulation.

B. Aspirin primarily reduces the risk of clot formation by inhibiting platelet aggregation, but it does not directly decrease oxygen demand.

C. Aspirin inhibits platelet aggregation, which helps prevent blood clot formation, especially in the context of cardiac events such as heart attacks.

D. Aspirin may have a mild effect on blood pressure, but its primary action in the context of cardiac events is related to its antiplatelet properties rather than blood pressure regulation.

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Correct Answer is A

Explanation

Rationale:

A. A transesophageal echocardiogram (TEE) is a specialized echocardiographic procedure that provides detailed images of the heart, including the atria and ventricles. It is particularly useful for detecting ventricular thrombi (blood clots) that may not be visualized as well with transthoracic echocardiography.

B. While an echocardiogram can provide information about heart function, including conduction problems, a TEE is not typically used specifically for this purpose.

C. Exercise tolerance is typically assessed through exercise stress testing or other exercise- related procedures, not with a TEE.

D. Blood flow to the distal extremities is not directly assessed with a TEE. This procedure primarily focuses on evaluating cardiac structure and function.

A. I should take this medication before going to bed. B. I should take one tablet at the first indication of chest pain. C. I should take one tablet every 15 minutes during an acute attack. D. I should take 1 tablet when my blood pressure is high.

Correct Answer is B

Explanation

Rationale:

A. Nitroglycerin is typically taken as needed for angina symptoms, not routinely before going to bed.

B. Taking one tablet at the first indication of chest pain is the correct instruction for using nitroglycerin to relieve angina symptoms.

C. While multiple doses of nitroglycerin may be needed during an acute angina attack, they should be spaced at least 5 minutes apart, not every 15 minutes.

D. Nitroglycerin is not typically used to lower blood pressure. It is primarily used to relieve angina symptoms by dilating blood vessels and improving blood flow to the heart.

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A nurse is educating a client about the action of aspirin during cardiac events. Which of the following statements by the nurse should be included in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing education to a client who has asked what a transesophageal echocardiogram will determine. Which of the following statements should the nurse utilize to best answer the client?

Correct Answer is A

Explanation

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Correct Answer is B

Explanation

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