A nurse is caring for a client in a community health setting who has been exposed to the human immunodeficiency virus (HIV), tests negative. Which explanation by the nurse would be most appropriate?

"Your body may not have developed antibodies yet, so we need to follow up."

"You're one of the lucky ones who are immune to the virus."

"Congratulations, a negative result means that you're not infected with the virus."

"You might still go on to develop AIDS even with negative results."

Answer and Explanation

The Correct Answer is A

A. "Your body may not have developed antibodies yet, so we need to follow up.": It can take several weeks to months for the body to produce detectable antibodies after HIV exposure. Follow-up testing is essential to ensure the person remains HIV-negative or to detect early infection.

B. "You're one of the lucky ones who are immune to the virus.": There is no immunity to HIV, and this could provide false reassurance to the client. A negative result simply means no infection has been detected at the time of testing.

C. "Congratulations, a negative result means that you're not infected with the virus.": This explanation is premature as a negative test result is not definitive in the early stages of exposure, as it may take time for antibodies to develop. Follow-up testing is necessary to confirm the status.

D. "You might still go on to develop AIDS even with negative results.": AIDS develops only after a person has been infected with HIV. A negative result indicates that the person is not currently infected, but they may need further testing to rule out early infection.

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Correct Answer is B

Explanation

A. Age and gender: While age and gender can provide some context for the prevalence of anemia (e.g., women of childbearing age are more likely to have iron-deficiency anemia), they are not as essential for understanding the specific cause of anemia as health history.

B. Health history, including menstrual history in women: Health history, particularly menstrual history in women, can provide important clues about potential causes of anemia, such as excessive blood loss during menstruation or other underlying health issues.

C. Family history: Family history can be useful, especially in identifying inherited forms of anemia (e.g., sickle cell anemia or thalassemia), but it is not as immediately critical as assessing the client’s current health and menstrual history.

D. Lifestyle assessments, such as exercise routines: While lifestyle factors can impact overall health, they are not as directly relevant to the cause of anemia as the client’s health history, particularly when evaluating possible blood loss or nutritional deficiencies.

A. Limit the number of health care workers entering the room. B. Provide the client with fresh fruit to avoid constipation. C. Insert an indwelling catheter to monitor sediment in the urine. D. Take the client's temperature once per shift.

Correct Answer is A

Explanation

A. Limit the number of health care workers entering the room: Reducing the number of healthcare workers entering the room minimizes the risk of exposing the client to potential infections. This is especially important during chemotherapy when the client's immune system is suppressed.

B. Provide the client with fresh fruit to avoid constipation: Fresh fruit can carry the risk of bacterial contamination, especially for immunosuppressed clients. Instead, the nurse should focus on safe, low-risk foods and consider alternatives to prevent constipation, such as fiber supplements or medications.

C. Insert an indwelling catheter to monitor sediment in the urine: Indwelling catheters increase the risk of urinary tract infections, especially in immunosuppressed clients. Catheters should only be used when absolutely necessary to reduce the risk of infection.

D. Take the client's temperature once per shift: Taking the client's temperature once per shift is insufficient for detecting fever, which is a critical sign of infection in immunosuppressed clients. The client should have their temperature checked more frequently to catch any signs of infection early.

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A nurse is caring for a client in a community health setting who has been exposed to the human immunodeficiency virus (HIV), tests negative. Which explanation by the nurse would be most appropriate?

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