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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Correct Answer is C

Explanation

A. Providing assistance to the bathroom is appropriate but should follow assessment and intervention for urinary retention.
B. Increasing fluids may be beneficial but does not address the immediate need to assess for urinary retention.
C. Performing a bladder scan is the first action to assess if the client has urine in the bladder and needs further intervention.
D. Inserting a straight catheter is a potential intervention but should be based on assessment findings from the bladder scan.

A. Fidelity B. Autonomy C. Nonmaleficence D. Justice

Correct Answer is C

Explanation

A. Fidelity refers to faithfulness and keeping promises made to clients.
B. Autonomy respects a client's right to make their own decisions about their care.
C. Nonmaleficence is a core principle in healthcare ethics and emphasizes the primary duty of healthcare providers to do no harm to their clients. This means carefully considering the potential risks and benefits of any treatment or intervention before administering it.
D. Justice ensures fair and equitable access to care for all individuals.

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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?

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