The public health nurse understands that which of the following statements best explains why (Herpes Simplex Virus 2) HSV-2 infection is more challenging for a client than gonorrhea infection?
HSV-2 is a viral infection that is both chronic and incurable.
HSV-2 is extremely expensive to treat.
HSV-2, like HIV, can become life threatening.
Once a person has been treated for HSV-2, the person is immune to further outbreaks.
The Correct Answer is A
A. HSV-2 is a viral infection that is both chronic and incurable: Unlike gonorrhea (a bacterial infection that can be treated with antibiotics), HSV-2 (Herpes Simplex Virus 2) is a lifelong viral infection with no cure. Antiviral medications can help manage outbreaks but do not eliminate the virus.
B. HSV-2 is extremely expensive to treat: While HSV-2 requires ongoing management, it is not necessarily more expensive than treating antibiotic-resistant gonorrhea, which can require costly treatments.
C. HSV-2, like HIV, can become life-threatening: HSV-2 itself is not typically life-threatening, though it can cause complications in immunocompromised individuals. Unlike HIV, it does not severely weaken the immune system.
D. Once a person has been treated for HSV-2, the person is immune to further outbreaks: This is false because HSV-2 remains dormant in the body and can reactivate, causing recurrent outbreaks.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Number of true negatives / (true negatives + false positives): This formula is used to calculate specificity, not incidence.
B. Number of new cases in a period of time / total population × base multiple of 10: Incidence rate measures the number of new cases of a disease occurring in a population during a specific period. It is expressed per a base population size (e.g., per 1,000 or 100,000 people) to allow for comparisons across different populations.
C. Number of true positives / (true positives + false negatives): This formula is used to calculate sensitivity, not incidence.
D. Number of new cases + number of old cases in a period of time / total population × base multiple of 10: This describes prevalence, which includes both new and existing cases, not incidence.
Correct Answer is C
Explanation
A. Poultry: Poultry is more commonly associated with Salmonella and Campylobacter infections rather than E. coli 0157:H7.
B. Water parks: While waterborne outbreaks can occur, direct animal contact is a greater risk factor for E. coli 0157:H7 infection.
C. Petting zoos: Petting zoos pose a significant risk because E. coli 0157:H7 can be transmitted through contact with infected animals and their feces. Children and immunocompromised individuals are especially vulnerable.
D. Carrots: While contaminated produce has been linked to E. coli outbreaks, petting zoos pose a higher risk due to direct exposure to infected animals.
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