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 A

Explanation

A. The stockings prevent venous stasis. Antiembolism stockings help prevent venous stasis by promoting venous return from the legs to the heart, which helps reduce the risk of deep vein thrombosis (DVT).

B. The stockings prevent varicose veins. Antiembolism stockings are not specifically used to prevent varicose veins. They are primarily used to prevent blood clots and improve circulation after surgery.

C. The stockings replace the need for postoperative leg exercises. Antiembolism stockings do not replace the need for leg exercises. Movement and exercise are still necessary to promote circulation and prevent DVT.

D. The stockings are used to reduce pain. Antiembolism stockings are not designed to reduce pain. Their main purpose is to prevent blood clots and improve circulation.

A. "Why have you changed your mind about the surgery?" B. "Your provider would not have scheduled the surgery unless you needed it." C. "I will call your doctor and have him discuss your surgery with you." D. "Bypass surgery must be very frightening for you."

Correct Answer is D

Explanation

A. "Why have you changed your mind about the surgery?" Asking "why" may sound accusatory and could cause the client to feel defensive. It's more effective to use therapeutic communication techniques that encourage open expression of feelings.

B. "Your provider would not have scheduled the surgery unless you needed it."This response minimizes the client's concerns and implies that their feelings are not valid, which can hinder communication.

C. "I will call your doctor and have him discuss your surgery with you." While involving the provider is important, this response deflects the client's concerns without first addressing their feelings or providing support.

D. "Bypass surgery must be very frightening for you." This response uses a therapeutic communication technique by acknowledging the client’s emotions and opening the conversation for further exploration of their concerns.

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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

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Correct Answer is A

Explanation

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