A client asks the nurse about HIV prevention measures. Which option provides biomedical interventions for HIV prevention?
"Consistent and correct use of condoms.”
"Abstinence from sexual activity.”
"Sharing injection equipment with trusted partners.”
"Taking PrEP before engaging in sexual activity.”
Correct Answer : A,D
Choice A rationale:
Consistent and correct use of condoms is an essential biomedical intervention for HIV prevention. When used consistently and properly, condoms act as a barrier to prevent the transmission of HIV during sexual intercourse.
Choice B rationale:
Abstinence from sexual activity is an important behavioral approach to prevent HIV transmission. However, the question specifically asks for biomedical interventions, which involve the use of medical or pharmaceutical methods.
Choice C rationale:
Sharing injection equipment with trusted partners is a risky behavior that can lead to HIV transmission. It is not a biomedical intervention but rather an unsafe practice.
Choice D rationale:
Taking Pre-Exposure Prophylaxis (PrEP) is an effective biomedical intervention for HIV prevention. PrEP involves taking antiretroviral medications before potential exposure to HIV to reduce the risk of infection in high-risk individuals.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","E"]
Explanation
Choice A rationale:
Abstinence from drug use is an ideal approach, but it may not be practical for individuals struggling with addiction. Harm reduction strategies aim to reduce the negative consequences of drug use while acknowledging that complete abstinence may not be immediately achievable for everyone.
Choice B rationale:
Needle exchange programs are effective harm reduction strategies for individuals who inject drugs. These programs provide clean needles and syringes, reducing the risk of HIV transmission through contaminated needles.
Choice C rationale:
Condom use during sexual intercourse is important for preventing sexually transmitted infections, including HIV. However, this choice specifically asks about harm reduction strategies for individuals who inject drugs.
Choice D rationale:
Laws and policies to reduce stigma are essential for promoting understanding and compassion towards individuals living with HIV. However, this choice does not directly address harm reduction strategies for drug injection.
Choice E rationale:
Pre-exposure prophylaxis (PrEP) for sexual partners can be effective in preventing HIV transmission, but it is not directly related to harm reduction for individuals who inject drugs. PrEP is a preventive measure for those at risk of contracting HIV through sexual activity.
Correct Answer is A
Explanation
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
B.
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