A nurse is caring for a client who has a stage 3 pressure ulcer. The nurse should recognize that which of the following laboratory findings will affect wound healing?

Hemoglobin 16g/dL

INR 0.9

Serum albumin 3.2 g/dL

WBC count 8,000/mm

Answer and Explanation

The Correct Answer is C

Choice A rationale: Hemoglobin level reflects the oxygen-carrying capacity of the blood but is not a direct indicator of nutritional status.
Choice B rationale: International Normalized Ratio (INR) is a measure of blood clotting, and a normal value does not directly impact wound healing.
Choice C rationale: Serum albumin is a marker of nutritional status, and a low level (hypoalbuminemia) can adversely affect wound healing. Adequate protein intake is essential for collagen synthesis and overall tissue repair.
Choice D rationale: White blood cell count is an indicator of immune response and infection but does not directly affect wound healing in the absence of infection.

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Correct Answer is ["2"]

Explanation

Volume = dose/concentration

= 250/ (1000/8)

=2 mL

A. Encourage the client to gently rub the affected area. B. Provide mittens for the client to wear at night. C. Assist the client to take a hot shower. D. Apply additional scabicide to the affected area.

Correct Answer is B

Explanation

Choice A rationale: Rubbing the affected area may exacerbate pruritus and potentially spread scabies.
Choice B rationale: Providing mittens can prevent the client from scratching the affected areas, promoting healing and preventing the spread of scabies.
Choice C rationale: Hot water can worsen itching and should be avoided in scabies management.
Choice D rationale: The application of scabicide should follow the prescribed treatment plan, and additional application without guidance may lead to overuse and potential adverse effects.

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A nurse is caring for a client who has a stage 3 pressure ulcer. The nurse should recognize that which of the following laboratory findings will affect wound healing?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["2"]

Explanation

A nurse is caring for a client who has pruritus following treatment for scabies. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

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