A nurse is caring for an older adult client who has a WBC count of 2,000/mm after three rounds of chemotherapy. Which of the following actions should the nurse take?

Humidify the client's room.

Replace the water in flower vases with fresh water daily.

Clean dentures in a denture cup.

Serve cooked fruit with meals.

Answer and Explanation

The Correct Answer is D

Choice A reason: Humidifying the client's room can help maintain mucous membrane integrity and prevent respiratory infections, which is crucial for a client with a low WBC count.

Choice B reason: Replacing the water in flower vases daily can prevent the growth of bacteria, reducing the risk of infection for an immunocompromised client.

Choice C reason: Cleaning dentures in a denture cup is a standard infection control practice that helps maintain oral hygiene and prevent infections.

Choice D reason: Serving cooked fruit with meals reduces the risk of transmitting infections that can be associated with raw fruits, which is important for a client with neutropenia.

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Correct Answer is ["D","E"]

Explanation

Choice A reason: Bradycardia, or a slower than normal heart rate, is not typically an indication of infection. It can be related to other health issues or medication effects.

Choice B reason: An increase in platelets, or thrombocytosis, can occur in response to various conditions, but it is not a specific indicator of infection in diabetic foot pain.

Choice C reason: An increase in RBCs, or erythrocytosis, is generally not associated with infection. It could indicate other conditions such as polycythemia vera.

Choice D reason: Localized edema, or swelling, can be a sign of infection, especially if accompanied by other symptoms such as redness, warmth, and pain.

Choice E reason: An increase in neutrophils, a type of white blood cell, often indicates the body's response to an infection. Neutrophils are part of the immune system's first line of defense against pathogens.

A. Hypernatremia B. Hyperkalemia C. Hypophosphatemia D. Hypercalcemia

Correct Answer is B

Explanation

Choice A reason: Hypernatremia is not typically associated with prerenal AKI. Prerenal AKI is characterized by conditions that reduce blood flow to the kidneys, not directly causing high sodium levels.

Choice B reason: This choice is correct. Hyperkalemia, which is a high level of potassium in the blood, is a common electrolyte imbalance seen in prerenal AKI due to decreased kidney function and the inability to excrete potassium.

Choice C reason: Hypophosphatemia, or low levels of phosphate in the blood, is not a typical finding in prerenal AKI.

Choice D reason: Hypercalcemia, or high levels of calcium in the blood, is not commonly associated with prerenal AKI. It is more often related to other conditions such as hyperparathyroidism or malignancy.

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A nurse is caring for an older adult client who has a WBC count of 2,000/mm after three rounds of chemotherapy. Which of the following actions should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who has diabetes mellitus and reports foot pain. The nurse should evaluate the client for which of the following alterations as indications that the client has an infection? (Select all that apply.)

Correct Answer is ["D","E"]

Explanation

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Correct Answer is B

Explanation

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