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 ["0.8"]

Explanation

The amount to be administered = desired dose/ dose at hand X quantity of the solution

= 100/250 x 2

= 0.8 mL

A. The epidermis receives nutrition from the dermis. B. The epidermis contains adipose tissue. C. The epidermis is made up of nerves. D. The epidermis is composed of blood vessels.

Correct Answer is A

Explanation

Choice A rationale: the epidermis which is the most superficial layer of the skin relies on the dermis for nutrition since it lacks its own blood supply.
Choice B rationale: adipose tissue is contained in the hypodermis which is part of the dermis layer of the skin and not the epidermis.
Choice C rationale: nerve fibers are contained in the dermis layer of the skin and not the epidermis.
Choice D rationale: blood vessels are contained in the dermis layer of the skin and not the epidermis.

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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?

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer hydrocortisone 100 mg IM daily to a client. Available is hydrocortisone 250 mg/2 mL. How many ml should the nurse administer per dose? (Round the answer to the nearest tenth number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.8"]

Explanation

A nurse is teaching a class about the epidermis. Which of the following information should the nurse include?

Correct Answer is A

Explanation

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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?