A nurse is caring for a client who has HIV. Which of the following laboratory values is the nurse's priority?

WBC 5,000/mm3

Platelets 150,000/mm3

Positive Western blot test

CD4-T-cell count 180 cells/mm3

Answer and Explanation

The Correct Answer is D

CD4-T-cell count 180 cells/mm3 is the nurse's priority. Rationale: This is because a low CD4-T-cell count indicates a high risk of opportunistic infections and impaired immune function. The nurse should implement infection prevention measures and monitor the client for signs of infection. The other values are not as critical as the CD4-T-cell count.

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Correct Answer is B

Explanation

This is because basal cell carcinoma originates from the basal layer of the epidermis, which does not have access to blood vessels or lymphatics that can facilitate spreading to other organs. Basal cell carcinoma usually grows slowly and locally, and can be treated with surgery or radiation.

A. 800 mL B. 480 mL C. 950 mL D. 300 mL

Correct Answer is B

Explanation

This is because the recommended tidal volume for mechanical ventilation is 6 to 8 mL/kg of ideal body weight. Therefore, for a client who has an ideal weight of 60 kg, the tidal volume should be between 360 and 480 mL. A tidal volume that is too high or too low can cause lung injury or hypoventilation.

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A nurse is caring for a client who has HIV. Which of the following laboratory values is the nurse's priority?

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Naxlex Comprehensive Predictor Exams

A nurse is planning an educational program about basal cell carcinoma. Which of the following information should the nurse plan to include?

Correct Answer is B

Explanation

A nurse is caring for a client who is receiving mechanical ventilation and has an ideal weight of 60 kg. The nurse should expect the tidal volume to be set at which of the following?

Correct Answer is B

Explanation

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