A nurse is caring for a client with HIV. Which laboratory test would be used to assess the effectiveness of therapy?

Viral load count

Western blot

Enzyme immunoassay (EIA) test

Platelet count

Answer and Explanation

The Correct Answer is A

A. Viral load count is the primary test used to assess the effectiveness of HIV therapy by measuring the amount of HIV RNA in the blood, indicating how well the treatment is controlling the virus.

B. The Western blot is used as a confirmatory test for HIV diagnosis rather than monitoring therapy effectiveness.

C. The Enzyme immunoassay (EIA) test is used for initial HIV screening but does not measure viral load or therapy effectiveness.

D. Platelet count can be affected in HIV infection, especially with advanced disease, but it does not directly measure the effectiveness of HIV therapy.

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Correct Answer is B

Explanation

A. Diarrhea is not a typical finding associated with anemia from blood loss; it may occur for other reasons but is not directly related to low hemoglobin levels.

B. Fatigue is a common symptom in clients with anemia, particularly when hemoglobin levels are low, as there is reduced oxygen delivery to tissues, leading to feelings of weakness and tiredness.

C. Hypertension is unlikely to be present in a client with significant blood loss; instead, hypotension may be more expected due to reduced blood volume.

D. Bradycardia is not typically associated with anemia; in fact, tachycardia (increased heart rate) is more common as the body tries to compensate for reduced oxygen-carrying capacity.

A. "Decrease intake of foods high in fiber as this medication may cause loose stools." B. "Avoid consuming high in vitamin C within one hour of taking the medication." C. "Stools may become darker in color while taking this medication." D. "Take the medication on a full stomach for better absorption."

Correct Answer is C

Explanation

A. Decreasing intake of foods high in fiber is not necessary; in fact, fiber can help prevent constipation, a common side effect of iron supplements.

B. Vitamin C actually enhances the absorption of iron; thus, avoiding it is incorrect. Clients should be encouraged to consume vitamin C alongside their iron supplements to improve absorption.

C. Stools becoming darker in color is a common and expected side effect of ferrous sulfate due to the presence of unabsorbed iron. It is important for clients to know this to avoid unnecessary alarm.

D. Taking the medication on a full stomach may decrease absorption; it is generally recommended to take iron supplements on an empty stomach for optimal absorption unless gastrointestinal upset occurs.

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A nurse is caring for a client with HIV. Which laboratory test would be used to assess the effectiveness of therapy?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who is postoperative and has anemia due to excess blood loss following surgery. The client's hemoglobin is at 7 g/dL. Which of the following findings should the nurse expect this client to report?

Correct Answer is B

Explanation

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Correct Answer is C

Explanation

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