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?

This procedure will detect ventricular thrombi.

This procedure will determine heart conduction problems.

This procedure will determine exercise tolerance.

This procedure will detect blood flow to the distal extremities.

Answer and Explanation

The Correct Answer is A

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.

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Free Nursing Study Resources

Correct Answer is A

Explanation

Rationale:

A. Captopril, an angiotensin-converting enzyme (ACE) inhibitor, commonly causes a dry cough as a side effect due to the accumulation of bradykinin.

B. Captopril typically does not cause drowsiness as a side effect.

C. Captopril may cause a decrease in heart rate as a result of its vasodilatory effects, but this is not a primary therapeutic effect of the medication.

D. Captopril primarily affects blood pressure and heart function but does not directly lower LDL cholesterol levels.

Correct Answer is ["125"]

Explanation

To calculate the IV pump rate in mL/hr, you can use the following formula:

IV pump rate (mL/hr)=Total volume of infusion (mL)/Total time for infusion (hours)

Total volume of infusion=500 mL Total time for infusion=4 hours

IV pump rate (mL/hr)=500 mL/4 hours

=125mL/hr

So, the nurse should set the IV pump to deliver 125 mL/hr.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is educating a client who has a new prescription for captopril. Which of the following statements by the client demonstrates an understanding of the teaching of this medication?

Correct Answer is A

Explanation

Correct Answer is ["125"]

Explanation

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