A nurse is reviewing laboratory values for a client. Which of the following findings indicates the presence of an infection?

Platelet count 200,000/mm3

Creatine kinase 75 units/L

WBC count 22,000/mm3

Hgb 15 g/dL

Answer and Explanation

The Correct Answer is C

A high white blood cell (WBC) count usually indicates an increase in the production of white blood cells to fight an infection

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Correct Answer is C

Explanation

Urinary incontinence can lead to skin irritation and breakdown if the skin is not properly cleaned 1. Using a pH-balanced cleanser can help maintain the skin’s natural acidity and prevent irritation.

A. Choose a finger with a capillary refill less than 2 sec. B. Place the sensor probe on the same extremity as an electronic blood pressure cuﬀ. C. Wait 10 sec after placing the probe before obtaining the oxygen saturation reading. D. Relocate the sensor every 8 hrs.

Correct Answer is A

Explanation

The nurse should choose a finger with good circulation, as indicated by a capillary refill time of less than 2 seconds, to obtain an accurate oxygen saturation reading.

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A nurse is reviewing laboratory values for a client. Which of the following findings indicates the presence of an infection?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has urinary incontinence. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

A nurse is obtaining an oxygen saturation on a client. Which of the following actions should the nurse take?

Correct Answer is A

Explanation

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