A nurse in a provider's office is assessing a client who has wrist pain. Which of the following findings is a manifestation of carpal tunnel syndrome?

Cool extremities

Positive Phalen's sign

Positive Trousseau's sign

Decreased radial pulse

Answer and Explanation

The Correct Answer is B

B. Phalen's sign is a test for carpal tunnel syndrome. It is positive when the client experiences numbness, tingling, or pain in the median nerve distribution (especially the thumb, index finger, middle finger, and half of the ring finger) within 1 minute of wrist flexion.

A. Cool extremities are not typically associated with carpal tunnel syndrome. They may indicate issues related to circulation rather than compression of the median nerve.

C. Trousseau's sign is a test for latent tetany, which is associated with hypocalcemia. It involves inflating a blood pressure cuff on the upper arm and observing for carpal spasm. It is not a manifestation of carpal tunnel syndrome.

D. A decreased radial pulse may indicate vascular issues or compression of the radial artery, not carpal tunnel syndrome.

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Correct Answer is C

Explanation

C. The client’s laboratory values are all within normal range. It is therefore, safe for the nurse to proceed with preparation for theatre.

A. Notifying the provider immediately is a preferred action in the case of any abnormal laboratory values of concern.

B. Questioning on the recent infection would be relevant if the white blood count is elevated which is not the case in this scenario.

D. The client’s hemoglobin is within normal range and therefore, no need for transfusion at this point.

A. Reorient the patient at frequent intervals. B. Monitor the patient's electrocardiogram. C. Keep the patient in a quiet and darkened room. D. Obtain a health history including prior drug use.

Correct Answer is B

Explanation

B. Methamphetamine use can cause significant cardiovascular effects, including tachycardia, hypertension, and arrhythmias. Given the patient's presentation with an irregular heart rate and tachycardia, continuous cardiac monitoring through an ECG is essential to assess for any life-threatening arrhythmias or other cardiac complications.

A. Reorientation is important for patients who are disoriented, but in the case of a patient who has admitted to using methamphetamine and is exhibiting signs of agitation and tachycardia, the priority is to ensure the patient's safety and stabilize their condition.

C. While providing a calm environment is beneficial for patients who are agitated, it is not the most important action in this scenario.

D. Obtaining a comprehensive health history, including prior drug use, is important for understanding the patient's background and potential risk factors. However, in this acute situation where the patient is disoriented, agitated, and exhibiting signs of cardiovascular distress, the priority is to address the immediate medical needs and stabilize the patient's condition.

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A nurse in a provider's office is assessing a client who has wrist pain. Which of the following findings is a manifestation of carpal tunnel syndrome?

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Naxlex Comprehensive Predictor Exams

The outpatient surgery nurse reviews the complete blood cell (CBC) count results for a patient who is scheduled for surgery. The results are white blood cell (WBC) count 10.2 x 103/μL;

Correct Answer is C

Explanation

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Correct Answer is B

Explanation

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