The nurse is reviewing laboratory values for a patient receiving treatment during the emergent phase of burn management. Which laboratory result should the nurse expect for the patient at this time:

Increased hematocrit

Decreased blood urea nitrogen (BUN)

Decreased serum potassium

increased serum albumin

Answer and Explanation

The Correct Answer is A

Choice A rationale: During the emergent phase of burn management, patients commonly experience hemoconcentration due to fluid shift from the intravascular space to the interstitial space. This leads to an increase in hematocrit, indicating a higher concentration of red blood cells in the blood.
Choice B rationale: Burn injuries often result in increased protein breakdown and an elevation in BUN levels.
Choice C rationale: Burn injuries can cause the release of potassium from damaged cells, leading to hyperkalemia rather than hypokalemia.
Choice D rationale: The emergent phase of burn management is characterized by a decrease in serum albumin due to protein loss from the burned tissue and increased capillary permeability.

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Correct Answer is A

Explanation

Choice A rationale: A superficial wound with no exudate (fluid drainage) can benefit from a film dressing. Film dressings are transparent, adhesive, and provide a protective barrier while allowing visualization of the wound. They are suitable for wounds with minimal or no drainage.
Choice B rationale: Foam dressings are often used for wounds with moderate to heavy exudate. They provide absorption and insulation but may not be the best choice for a wound with no exudate.
Choice C rationale: Alginate dressings are absorbent and suitable for wounds with moderate to heavy exudate. They may not be necessary for a superficial wound with no drainage.
Choice D rationale: Hydrofiber dressings are absorbent and can handle moderate to heavy exudate. Like alginate dressings, they may not be the most appropriate choice for a wound with no exudate.

A. “You should purchase dark grasses in case the light bothers your eyes.” B. “Treatment might be interrupted if areas of redness and tenderness develop." C. “Treatments will be given a series of three days on and three days off.” D. "You will have a morning and afternoon session on each treatment day."

Correct Answer is A

Explanation

Choice A rationale: Phototherapy can sometimes cause sensitivity to light, and wearing dark glasses can help protect the eyes from excessive light exposure.
Choice B rationale: It is not typical to interrupt phototherapy due to redness and tenderness, as some skin reactions may occur during treatment but can be managed without interruption.
Choice C rationale: The schedule of phototherapy can vary, and the choice of days on and off may not necessarily be fixed in a three-day pattern.
Choice D rationale: The frequency and timing of phototherapy sessions depend on the specific treatment plan prescribed by the healthcare provider.

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The nurse is reviewing laboratory values for a patient receiving treatment during the emergent phase of burn management. Which laboratory result should the nurse expect for the patient at this time:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is A

Explanation

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