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: Pruritus (itching) and reddened, oozing lesions are common symptoms of contact dermatitis, which can result from exposure to irritants or allergens.
Choice B rationale: Tinea pedis, or athlete's foot, typically presents with scaling, redness, and itching between the toes.
Choice C rationale: Pediculosis refers to infestation with lice, which may cause itching and small, red papules, but it usually does not involve oozing lesions.
Choice D rationale: Alopecia refers to hair loss and is not typically associated with pruritus and oozing lesions.

Correct Answer is ["325"]

Explanation

In burns, half the total fluids required within 24 hours should be given within 8 hours and the other half distributed over the remaining 16 hours to prevent hypovolemic shock and electrolyte imbalance.

Therefore, half the fluid that should be given within 8 hours is 5200/2= 2600

We will use the formula: drip rate= total volume of fluid to be administered/total duration

= 2600/8

=325 mL/hr

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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

A nurse in a provider's office is caring for a client who reports pruritus and reddened, oozing lesions on her lower leg. The nurse should suspect which of the following disorders?

Correct Answer is A

Explanation

A nurse is preparing to start an IV infusion of lactated Ringer's for a client who sustained a burn injury. The client is prescribed 5,200 mL of fl over the first 24 hr. How many mL/hr should the nurse set the pump to infuse for the first 8 hr?

Correct Answer is ["325"]

Explanation

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