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 A

Explanation

Choice A reason: Eating foods at room temperature can help reduce nausea because strong odors from hot foods can increase the feeling of nausea.

Choice B reason: Increasing unsaturated fats is not specifically related to managing nausea and may not be beneficial in this context.

Choice C reason: Drinking more liquids with meals can sometimes increase nausea; it's often recommended to drink fluids between meals instead.

Choice D reason: Eating smaller meals can help manage nausea because large meals can overwhelm the digestive system when it's sensitive due to treatment.

A. Bradycardia B. An increase in platelets C. An increase in RBCs D. Localized edema E. An increase in neutrophils

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.

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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

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