A nurse is evaluating the laboratory report for a client who has severe diarrhea and a fever. Which of the following laboratory findings should the nurse identify as an indication that the client has a parasitic infection rather than a bacterial infection?

Decreased neutrophil count

Elevated eosinophil count

Increased hemoglobin level

Elevated platelet count

Answer and Explanation

The Correct Answer is B

Choice A reason: A decreased neutrophil count is not typically associated with parasitic infections. Neutrophils are a type of white blood cell that responds to bacterial infections, so a decrease might be seen in viral infections or certain inflammatory conditions, but not specifically indicative of a parasitic infection.

Choice B reason: An elevated eosinophil count is often associated with parasitic infections, especially those involving tissue invasion. Eosinophils are white blood cells that play a crucial role in the immune response against parasitic infections. Normal eosinophil counts range from 0 to 500 cells per microliter of blood.

Choice C reason: An increased hemoglobin level is generally not related to the presence of a parasitic infection. Hemoglobin levels can be affected by various conditions, but they do not serve as a specific indicator for parasitic infections.

Choice D reason: An elevated platelet count can occur in various conditions, including inflammatory states and infections, but it is not a specific marker for parasitic infections. Platelets are components of blood that help with clotting and would not be used to differentiate between bacterial and parasitic infections.

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Correct Answer is C

Explanation

Choice A reason: Offering the bedpan every 2 hours is not specifically related to preventing urinary tract infections (UTIs) and may not be necessary unless the client has other needs that require frequent toileting.

Choice B reason: Cleansing the perineum from front to back is a standard practice to prevent the spread of bacteria from the anal area to the urethra, which can reduce the risk of UTIs.

Choice C reason: Encouraging fluid intake is crucial for clients with a spinal cord injury because it helps to flush out the urinary tract, preventing the buildup of bacteria that can cause UTIs.

Choice D reason: An indwelling urinary catheter may be necessary for a client with a T4 spinal cord injury who cannot effectively empty the bladder, but it should be used with caution as it can also increase the risk of UTIs. The decision to use an indwelling catheter should be based on a thorough assessment and consideration of all other options.

A. Transplant rejection B. Anaphylaxis C. Bacterial phagocytosis D. Hay fever allergy

Correct Answer is A

Explanation

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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A nurse is evaluating the laboratory report for a client who has severe diarrhea and a fever. Which of the following laboratory findings should the nurse identify as an indication that the client has a parasitic infection rather than a bacterial infection?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is planning care for a female client who has a T4 spinal cord injury and is at risk for acquiring urinary tract infections. Which of the following actions should the nurse include in the client's plan of care?

Correct Answer is C

Explanation

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Correct Answer is A

Explanation

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