A nurse is reviewing the prescriptions for a newly admitted client who is to undergo cardiac testing. For which of the following procedures should the nurse verify that the client has given written informed consent?

Exercise ECG stress test

Electrocardiogram

CT scan without contrast dye

Echocardiogram

Answer and Explanation

The Correct Answer is A

A. Exercise ECG stress test: An exercise ECG stress test requires informed consent because it involves physical activity that may place stress on the heart and carries certain risks, such as inducing arrhythmias or other complications.

B. Electrocardiogram: An electrocardiogram (ECG or EKG) is a non-invasive, routine diagnostic test that does not require written informed consent.

C. CT scan without contrast dye: A CT scan without contrast dye is a standard imaging procedure that typically does not require written informed consent, unless there are specific risks or complications involved.

D. Echocardiogram: An echocardiogram is a non-invasive ultrasound test of the heart and does not require written informed consent under normal circumstances.

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Correct Answer is C

Explanation

A. Obtain a blood sample. While obtaining a blood sample to check cardiac enzyme levels is important for diagnosing myocardial injury, it is not the priority over oxygen therapy, given the client’s shortness of breath and cyanosis.

B. Insert the IV catheter. IV access is important for administering fluids and medications, but it is not the first priority in this scenario where the client is experiencing respiratory distress.

C. Initiate oxygen therapy. The client shows signs of hypoxia (shortness of breath and cyanosis), and oxygen is crucial for stabilizing oxygen levels and preventing further deterioration of cardiac and respiratory function.

D. Attach the leads for a 12-lead ECG. Attaching the leads for an ECG is essential to evaluate the client's cardiac status, but it is not the most urgent action in the presence of cyanosis and respiratory distress.

A. "You will be prescribed medication that will keep you well for years to come." B. "Do you have family members who died from heart disease?" C. "You should discuss these worries with your physician." D. "Tell me more about these fears."

Correct Answer is D

Explanation

A. "You will be prescribed medication that will keep you well for years to come." This response provides false reassurance. Although medications can help manage angina, it does not guarantee that the client will not experience future complications.

B. "Do you have family members who died from heart disease?" This question may not address the client's immediate emotional needs and could come off as dismissive of the client's fear.

C. "You should discuss these worries with your physician." This statement redirects the client's concerns to the physician rather than addressing the client's emotional needs and fears in the moment.

D. "Tell me more about these fears." This response is therapeutic and encourages the client to express his concerns and feelings, which is a key part of addressing fear and anxiety.

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A nurse is reviewing the prescriptions for a newly admitted client who is to undergo cardiac testing. For which of the following procedures should the nurse verify that the client has given written informed consent?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is C

Explanation

A nurse is caring for a client who has just been diagnosed with angina pectoris. The client tells the nurse that he is afraid of dying from a heart attack. Which of the following is an appropriate nursing response?

Correct Answer is D

Explanation

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