A nurse is caring for a client who is scheduled for an exercise stress test. Which of the following comments made by the client should indicate to the nurse that the client requires further teaching?

"I'll skip my coﬀee the morning of my test."

"I'll take my heart medications the morning of my test."

"I'll get 8 hours of sleep the night before the test."

"I will not smoke prior to my test."

Answer and Explanation

The Correct Answer is B

An exercise stress test is a diagnostic procedure that measures the heart's response to physical activity. The client is instructed to walk on a treadmill or pedal a stationary bike while their heart rate, blood pressure, and electrocardiogram are monitored. The test can help detect coronary artery disease, arrhythmias, or other cardiac problems.

The client should follow certain guidelines before the test, such as:

Avoiding caﬀeine, nicotine, alcohol, and stimulants for at least 4 hours before the test, as they can aﬀect the heart rate and blood pressure.
Fasting for at least 2 hours before the test, as eating can aﬀect the blood ﬂow to the heart.
Getting adequate rest and sleep the night before the test, as fatigue can aﬀect the performance and results of the test.
Wearing comfortable clothing and shoes that are suitable for exercise.
Informing the provider of any medications they are taking, as some medications may need to be withheld or adjusted before the test, such as beta blockers, calcium channel blockers, nitrates, or antiarrhythmics. These medications can aﬀect the heart rate and blood pressure and interfere with the interpretation of the test results.

Therefore, the comment made by the client that indicates a need for further teaching is "I'll take my heart medications the morning of my test." The client should consult with their provider about whether they should take their heart medications or not before the test. The other comments made by the client are appropriate and indicate that they understand the pre-test instructions.

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Correct Answer is A

Explanation

Rationale for A:

A small hematoma at the catheter insertion site is common after cardiac catheterization due to the puncture of blood vessels. The nurse should inform the client that this may occur but reassure them that it typically resolves on its own.

Rationale for B:

The dressing usually remains intact for 24 to 48 hours post-procedure to prevent infection and promote healing. The client should be instructed to keep the dressing clean and dry until the healthcare provider gives specific instructions.

Rationale for C: Clients are usually advised to avoid strenuous activities and exercise for several days after the procedure, not to resume regular exercise the next day.

Rationale for D: Pain medication may be necessary to manage discomfort post-procedure, and the nurse should encourage the client to take pain relief as needed.

A. Adjust the thermostat so that the environment is warm. B. Apply a heating pad on a low setting to help relieve leg pain. C. Wear antiembolic stockings during the day. D. Rest with the legs above heart level.

Correct Answer is A

Explanation

The nurse should instruct the client to adjust the thermostat so that the environment is warm because cold temperatures can cause vasoconstriction and worsen the symptoms of PAD, such as pain, numbness, and poor wound healing. The client should also avoid exposure to cold weather and wear warm clothing.

Apply a heating pad on a low setting to help relieve leg pain is wrong because it can cause burns, vasodilation, and increased blood ﬂow to the legs, which can increase the risk of bleeding and edema in PAD.
Wear antiembolic stockings during the day is wrong because they can impair arterial circulation and cause ischemia and tissue damage in PAD. Antiembolic stockings are used to prevent venous thromboembolism, not arterial disease.

Rest with the legs above heart level is wrong because it can decrease arterial blood ﬂow to the legs and worsen ischemia and pain in PAD. The client should rest with the legs at or below heart level to promote arterial circulation.

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A nurse is caring for a client who is scheduled for an exercise stress test. Which of the following comments made by the client should indicate to the nurse that the client requires further teaching?

Nursing Test Bank

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