A nurse is assessing a patient's immune function by reviewing the laboratory value of the cellular response of the T cells. The nurse should recognize that which of the following conditions is affected by the?

Transplant rejection

Anaphylaxis

Bacterial phagocytosis

Hay fever allergy

Answer and Explanation

The Correct Answer is A

Choice A reason: play a crucial role in transplant rejection. They can recognize and attack foreign tissues, including transplanted organs, leading to rejection. This immune response is a significant concern in transplant medicine, and managing T cell activity is essential for the success of organ transplants.

Choice B reason: While anaphylaxis is an acute allergic reaction, it is more commonly associated with the release of histamines and other mediators from mast cells and basophils. can contribute to the severity of the reaction, but they are not the primary cells involved in anaphylaxis.

Choice C reason: Bacterial phagocytosis is primarily the function of phagocytes like neutrophils and macrophages. do not directly engage in phagocytosis but can activate other immune cells that do.

Choice D reason: Hay fever, or allergic rhinitis, involves an immune response to airborne allergens, with contributing to the development of symptoms by helping to produce IgE antibodies. However, the immediate symptoms of hay fever are more directly related to mast cell activation rather than activity.

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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.

A. Painless, raised purple nodules on the hard palate. B. A small macule with a yellow-brown scale. C. A firm nodule with a hard crust. D. Yellow white patches of growth on the tongue.

Correct Answer is C

Explanation

Choice A reason: This choice is incorrect. Painless, raised purple nodules on the hard palate are not typically indicative of squamous cell carcinoma.

Choice B reason: This choice is incorrect. A small macule with a yellow-brown scale does not describe squamous cell carcinoma, which often presents as a firm nodule with a scaly crust.

Choice C reason: This is the correct choice. Squamous cell carcinoma can present as a firm nodule with a hard, scaly crust on the skin.

Choice D reason: Yellow white patches of growth on the tongue are more indicative of conditions such as oral leukoplakia, not squamous cell carcinoma.

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A nurse is assessing a patient's immune function by reviewing the laboratory value of the cellular response of the T cells. The nurse should recognize that which of the following conditions is affected by the?

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Naxlex Comprehensive Predictor Exams

A nurse is reviewing the laboratory test results from a client who has prerenal acute kidney injury (AKI). Which of the following electrolyte imbalances should the nurse expect?

Correct Answer is B

Explanation

A nurse is performing an integumentary assessment for a client. Which of the following findings should the nurse identify as possible squamous cell carcinoma?

Correct Answer is C

Explanation

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