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
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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: This choice is incorrect. A stroke involving the right cerebral hemisphere typically affects the left side of the body and can cause problems with spatial and perceptual abilities, not necessarily with language or discrimination of words and letters, which are more commonly associated with left hemisphere strokes⁸.
Choice B reason: Motor retardation is not specific to right hemisphere strokes. While right hemisphere strokes can cause weakness on the left side of the body, the term 'motor retardation' is not commonly used to describe this symptom⁸.
Choice C reason: This choice is incorrect because deficits in the right visual field would suggest a problem with the left cerebral hemisphere, not the right. A right hemisphere stroke typically causes problems with the left visual field⁸.
Choice D reason: This is the correct choice. Individuals with right hemisphere strokes may exhibit poor impulse control, as the right hemisphere is involved in judgment and behavior regulation⁸.
Correct Answer is A
Explanation
Choice A reason: This is correct because staying well hydrated can help prevent gout attacks and kidney stones, which can be a side effect of allopurinol.
Choice B reason: This is incorrect. Aspirin can interfere with allopurinol and may increase the risk of gout attacks; therefore, it is not recommended without consulting a healthcare provider.
Choice C reason: This is incorrect. Allopurinol does not need to be taken on an empty stomach; it can be taken with or without food.
Choice D reason: This is correct. Allopurinol should not be crushed or chewed; it should be swallowed whole.
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