A nurse is caring for a client who has HIV and a CD4-T-cell count of 150/mm³. Which of the following conditions should the nurse monitor the client for?

Hepatitis

Tuberculosis

Gonorrhea

Chlamydia

Answer and Explanation

The Correct Answer is B

A. Hepatitis is a concern for individuals with HIV, but it is not specifically indicated by a low CD4-T-cell count.
B. A CD4-T-cell count of 150/mm³ indicates severe immunosuppression, making the client highly susceptible to opportunistic infections like tuberculosis, which is common in individuals with HIV.
C. While gonorrhea is a risk for sexually active individuals, it is not specifically related to the low CD4-T-cell count.
D. Chlamydia is also a sexually transmitted infection, but similar to gonorrhea, it is not directly linked to the immunocompromised state indicated by the CD4-T-cell count.

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Correct Answer is A

Explanation

A. A phlebotomist collecting blood from clients who have HIV is at the greatest risk due to the potential for exposure to infected blood, especially if safety precautions are not properly followed.
B. A nurse working for an insurance company collecting urine samples is at a lower risk, as urine is not a primary mode of HIV transmission.
C. A personal trainer working with a client who has HIV may be at risk if there are open wounds, but the risk is less compared to healthcare workers directly handling blood.
D. An occupational therapist working with a client who has HIV may have some exposure risk, but it is significantly lower than that of a phlebotomist who handles blood samples.

A. Conversion of the virus's RNA into DNA B. Having reverse transcriptase enzyme C. Containing only a single strand of genetic material D. Ability to target and destroy CD4 lymphocytes

Correct Answer is D

Explanation

A. The conversion of RNA into DNA is a critical step in the HIV lifecycle, but it does not directly lead to opportunistic infections; instead, it allows the virus to integrate into the host’s genome.
B. Having reverse transcriptase enzyme is a characteristic of retroviruses like HIV that facilitates replication, but it does not cause opportunistic infections directly.
C. HIV containing a single strand of genetic material is a feature of its classification as a retrovirus but is not related to the risk of opportunistic infections.
D. The ability of HIV to target and destroy CD4 lymphocytes is the key reason for opportunistic infections. CD4 cells are crucial for the immune response, and their depletion leads to immunosuppression, making the client susceptible to infections that would not typically affect an individual with a healthy immune system.

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A nurse is caring for a client who has HIV and a CD4-T-cell count of 150/mm³. Which of the following conditions should the nurse monitor the client for?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is D

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