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: Respiratory Alkalosis Partially Compensated is characterized by an elevated pH over 7.45 and a PaCO2 under 35 mmHg, with a compensatory acidic HCO3 under 22 mEq/L. This does not match the patient's ABG results.

Choice B reason: Respiratory Acidosis Uncompensated is indicated by an acidic pH under 7.35 and an elevated PaCO2 over 45 mmHg, with HCO3 in the normal range of 2226 mEq/L. The patient's ABG results show a low pH and high PaCO2, which aligns with this condition.

Choice C reason: Metabolic Alkalosis Partially Compensated would show a basic pH over 7.45 and a basic HCO3 over 26 mEq/L, with a compensatory acidic PaCO2 over 45 mmHg[^10^]. The patient's ABG values do not support this diagnosis.

Choice D reason: Metabolic Acidosis Uncompensated would present with an acidic pH under 7.35 and an acidic HCO3 under 22 mEq/L, with PaCO2 in the normal range of 3545 mmHg⁸. The patient's normal HCO3 level does not indicate metabolic acidosis.

A. Weigh the client daily. B. Restrict fluid intake. C. Administer oral corticosteroids. D. Provide a low carbohydrate diet.

Correct Answer is C

Explanation

Choice A reason: Weighing the client daily is important for monitoring fluid balance but is not the most immediate action to prevent an Addisonian crisis.

Choice B reason: Restricting fluid intake is not appropriate for a client at risk for Addisonian crisis, as they may require increased fluids to prevent dehydration.

Choice C reason: This is the correct action. Clients with Addison's disease require corticosteroids to replace the hormones that their adrenal glands are not producing.

Choice D reason: Providing a low carbohydrate diet is not relevant to the prevention of an Addisonian crisis.

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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

Correct Answer is B

Explanation

A nurse is caring for a client who has Addison's disease and is at risk for Addisonian crisis. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

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