Which of the following are components of the complete blood count (CBC)? Select all that apply.

Hemoglobin level

Blood glucose level

White blood cell count

Platelet count

Red blood cell count

Answer and Explanation

Correct Answer : A,C,D,E

A. Hemoglobin level is a key component of the CBC, reflecting the oxygen-carrying capacity of the blood.

B. Blood glucose level is not part of the CBC; it is typically measured separately in metabolic panels or glucose tests.

C. White blood cell count is included in the CBC and is important for assessing the immune response.

D. Platelet count is also part of the CBC and is essential for evaluating clotting function.

E. Red blood cell count is included in the CBC and is crucial for assessing overall blood health and anemia status.

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Correct Answer is A

Explanation

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.

A. Candidiasis B. Xerostomia C. Halitosis D. Gingivitis

Correct Answer is A

Explanation

A. Candidiasis, commonly known as thrush, is characterized by white lesions on the tongue and is a common opportunistic infection in clients with AIDS due to their compromised immune system.

B. Xerostomia refers to dry mouth and does not cause white lesions; it can occur in various conditions but is not an opportunistic infection.

C. Halitosis is bad breath and does not correlate with white lesions on the tongue; it can result from various causes but is not an infection.

D. Gingivitis involves inflammation of the gums and may present with red, swollen gums but does not typically cause white lesions on the tongue.

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Which of the following are components of the complete blood count (CBC)? Select all that apply.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

Correct Answer is A

Explanation

A nurse is caring for a client with acquired immunodeficiency syndrome (AIDS). The nurse notes white lesions on the client's tongue. What opportunistic infection is this client experiencing?

Correct Answer is A

Explanation

Which nursing interventions are appropriate for a nurse administering a blood transfusion? Select All That Apply

A nurse is caring for a client who is on anti-retroviral therapy (ART), which includes indinavir sulfate (Crixivan), a protease inhibitor, for the treatment of HIV. Which client statement demonstrates that teaching was effective?

A nurse is presenting a community-based program about HIV and AIDS. A client asks the nurse to describe the initial symptoms experienced with HIV infection. Which manifestation(s) should the nurse include?

A nurse is providing education to a client diagnosed with sickle cell anemia. Which of the following can be anticipated will be a trigger for a sickle cell crisis?

A nurse is planning care for a client with pernicious anemia. Which intervention should the nurse plan to implement?

A nurse is preparing to transfuse a unit of packed red blood cells for a client with severe anemia. The nurse should identify that which of the following interventions will help prevent an acute hemolytic reaction?

A nurse is providing teaching to a client who has vitamin B12 deficiency. Which of the following foods should the nurse instruct the client to consume? Select all that apply.

A nurse is caring for a client who has human immunodeficiency virus (HIV). Which laboratory value should the nurse alert the provider of?