A nurse is monitoring a client who is on telemetry. Which of the following findings on the ECG strip should the nurse recognize as normal sinus rhythm?

The T wave is in the inverted position.

The P wave falls before the QRS complex.

The QRS duration is 0.20 seconds.

The P-R interval measures 0.22 seconds.

Answer and Explanation

The Correct Answer is B

A. The T wave in the inverted position can indicate ischemia or electrolyte imbalances but does not define normal sinus rhythm.
B. The P wave falling before the QRS complex is characteristic of normal sinus rhythm.
C. A QRS duration of 0.20 seconds is within the normal range and does not specifically define normal sinus rhythm.
D. The P-R interval typically ranges from 0.12 to 0.20 seconds, and a slightly prolonged interval here wouldn't necessarily exclude normal sinus rhythm.

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Free Nursing Study Resources

Correct Answer is A

Explanation

A. Daily antihistamines can help control itching associated with atopic dermatitis.
B. Solid carbon dioxide is not used to treat atopic dermatitis.
C. Mouth cleansing is not relevant for atopic dermatitis, which primarily affects the skin.
D. Antibiotics are not typically used for atopic dermatitis unless there is a secondary bacterial infection.

A. "You need to let your provider know your wishes after the procedure." B. "This is a minor procedure; there is no need for this request." C. "You need to discuss your request with the hospital chaplain." D. "Your provider needs to talk with you concerning your request."

Correct Answer is D

Explanation

A. Waiting until after the procedure to inform the provider is not appropriate for discussing end-of-life wishes.
B. The seriousness of the procedure does not determine the necessity of a DNR request; it's the client's right to express this choice.
C. While spiritual support can be helpful, discussing DNR orders typically involves the healthcare team and the client directly.
D. The provider should directly discuss the client's wishes regarding a DNR order to ensure understanding and documentation.

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A nurse is monitoring a client who is on telemetry. Which of the following findings on the ECG strip should the nurse recognize as normal sinus rhythm?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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