The nurse should know that once human immunodeficiency virus (HIV) enters the body, seroconversion to HIV positivity usually occurs within:
6 to 10 days
6 to 12 weeks
6 months
10 to 14 weeks
The Correct Answer is B
Choice A reason: This is too short of a time frame for seroconversion to occur. Seroconversion is the process of developing antibodies to HIV, which can be detected by a blood test. It usually takes several weeks for the immune system to produce enough antibodies to be measurable.
Choice B reason: This is the typical time frame for seroconversion to occur. Most people will develop antibodies to HIV within 6 to 12 weeks after exposure. However, some people may take longer, up to 6 months or more.
Choice C reason: This is the upper limit of the time frame for seroconversion to occur. Some people may have a delayed antibody response to HIV, especially if they have a weakened immune system or take antiretroviral drugs. Therefore, it is recommended to repeat the HIV test after 6 months of exposure to confirm the diagnosis.
Choice D reason: This is an arbitrary time frame that does not reflect the average or the range of seroconversion. It is neither too short nor too long, but it is not accurate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: HPV is a common STI that causes genital warts and can lead to cervical cancer. It can be transmitted by any sexual contact or by skin to skin contact. A vaccine is available to protect against some strains of HPV.
Choice B reason: Genital herpes is an STI that causes painful blisters and sores on the genitals. It can be transmitted by any sexual contact or by skin to skin contact. There is no vaccine for genital herpes, but antiviral medications can reduce the symptoms and frequency of outbreaks.
Choice C reason: Chlamydia is an STI that causes inflammation and discharge from the genitals. It can be transmitted by any sexual contact. There is no vaccine for chlamydia, but antibiotics can cure the infection.
Choice D reason: Gonorrhea is an STI that causes pain and discharge from the genitals. It can be transmitted by any sexual contact. There is no vaccine for gonorrhea, but antibiotics can cure the infection.
Correct Answer is B
Explanation
Choice A reason: Human immunodeficiency virus (HIV) is incorrect because it is not characterized by recurrent episodes. It is a chronic infection that progressively damages the immune system and can lead to acquired immunodeficiency syndrome (AIDS).
Choice B reason: Herpes simplex virus (HSV) 2 is correct because it is characterized by recurrent episodes. It is a viral infection that causes genital herpes, which is marked by painful blisters and sores in the genital area. The virus remains dormant in the nerve cells and can reactivate periodically, causing outbreaks.
Choice C reason: Human papillomavirus (HPV) is incorrect because it is not characterized by recurrent episodes. It is a viral infection that causes genital warts and cervical cancer. The virus can persist in the body for a long time, but it does not cause repeated symptoms.
Choice D reason: Cytomegalovirus (CMV) is incorrect because it is not characterized by recurrent episodes. It is a viral infection that usually causes mild or no symptoms in healthy people, but can be serious in people with weakened immune systems or unborn babies. The virus can remain latent in the body, but it does not cause flare-ups.
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