A nurse is teaching a community group about HIV subtypes. Which statement about HIV-1 and HIV-2 is correct?

HIV-1 is more prevalent in West Africa and has a slower progression to AIDS.

HIV-2 is more virulent and commonly found in the US.

The most common HIV-1 subtype worldwide is B, and the most common subtype in the US is

Answer and Explanation

The Correct Answer is A

Choice A rationale:

This statement is correct. HIV-1 is more prevalent in West Africa and has a slower progression to AIDS compared to HIV-2.

Choice B rationale:

This statement is incorrect. HIV-2 is actually less virulent than HIV-1, and it is more commonly found in West Africa and certain parts of Asia.

Choice C rationale:

HIV-1 is divided into four groups (M, N, O, and P), each having several subtypes. HIV-2, on the other hand, is divided into nine subtypes (A to I)

Choice D rationale:

This statement is incorrect. The most common HIV-1 subtype worldwide is group M, specifically subtype C, which is predominant in sub-Saharan Africa and parts of Asia. The most common subtype in the US is subtype

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Correct Answer is ["A","B","D","E"]

Explanation

Choice A rationale:

The nurse should consider drug efficacy, safety, and tolerability when selecting the appropriate ART regimen for the client. Different ART drugs have varying efficacy in suppressing viral replication, potential side effects, and interactions with other medications. This consideration helps ensure the chosen regimen is effective and well-tolerated by the client.

Choice B rationale:

CD4 count and viral load are essential factors to consider when starting ART. The CD4 count reflects the client's immune status, and the viral load indicates the level of HIV replication. These parameters help gauge disease progression and monitor the response to therapy over time.

Choice D rationale:

The patient's preferences and lifestyle should be taken into account when selecting an ART regimen. Some medications may require strict adherence schedules or specific food restrictions, and considering the patient's preferences can enhance treatment adherence and overall outcomes.

Choice E rationale:

The number of opportunistic infections present is an important consideration when starting ART. Opportunistic infections are more likely to occur in individuals with low CD4 counts and can affect the choice of ART drugs and the need for prophylactic treatments.

A. Increase CD4 count to normal levels. B. Reduce viral load to undetectable levels. C. Prevent opportunistic infections and cancers. D. Adhere to the prescribed regimen and schedule.

Correct Answer is B

Explanation

Choice A rationale:

Antiretroviral therapy (ART) can help increase CD4 count, but the primary goal of ART is to suppress viral replication and reduce viral load to undetectable levels, thereby preserving immune function.

Choice B rationale:

This is the correct answer. The goal of antiretroviral therapy (ART) is to reduce viral load to undetectable levels, which helps in preventing disease progression and transmission of HIV.

Choice C rationale:

Preventing opportunistic infections and cancers is an important benefit of ART, but the primary goal is to suppress viral replication.

Choice D rationale:

Adherence to the prescribed regimen and schedule is crucial for the effectiveness of ART, but it is not the primary goal of ART itself.

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A nurse is teaching a community group about HIV subtypes. Which statement about HIV-1 and HIV-2 is correct?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client newly diagnosed with HIV infection and starting antiretroviral therapy (ART) Which of the following factors should the nurse consider when selecting the appropriate ART regimen for the client? Select all that apply:.

Correct Answer is ["A","B","D","E"]

Explanation

A nurse is assessing a client's understanding of antiretroviral therapy (ART) for HIV infection. The nurse evaluates that teaching has been effective if the client states that the goal of ART is to:.

Correct Answer is B

Explanation

Which of the following statements about HIV is accurate?

A nurse is educating a group of individuals about HIV transmission. Which of the following modes of transmission is the main route for HIV to be passed from an infected person to an uninfected person?

A client asks the nurse about HIV prevention measures. Which option provides biomedical interventions for HIV prevention?

A nurse is caring for a client with advanced HIV disease. Which statement by the client indicates the need for further education about the opportunistic infections that define AIDS?

A nurse is providing education to a patient with HIV/AIDS. Which statement by the nurse is accurate regarding HIV prevention?

A nurse is evaluating the outcomes of a patient's care for HIV/AIDS. Which action should the nurse take during the evaluation process?

A client with HIV infection asks the nurse about the different classes of antiretroviral drugs used for treatment. Which of the following statements by the client indicates a need for further education?

A client with HIV/AIDS asks the nurse about biomedical interventions to reduce the risk of infection. Which statement by the nurse is correct?