A client with chickenpox expresses concern about the disease's transmission. Which statement by the nurse is appropriate?
"Don't worry; chickenpox is not contagious once the fever is gone.”
"You can spread the virus by scratching the lesions.”
"Chickenpox can only be transmitted through respiratory droplets.”
"The virus can survive on surfaces for up to 24 hours.”
The Correct Answer is B
Choice A rationale:
Stating that "chickenpox is not contagious once the fever is gone" is incorrect information. Chickenpox is still contagious until all the lesions are crusted over.
Choice B rationale:
The statement "You can spread the virus by scratching the lesions" is accurate. Scratching the chickenpox lesions can cause the fluid from the blisters to be released, and this fluid contains the varicella-zoster virus, which can then infect others.
Choice C rationale:
Stating that "chickenpox can only be transmitted through respiratory droplets" is incorrect. While respiratory droplets are a common mode of transmission, direct contact with the fluid from the lesions is also a significant mode of transmission.
Choice D rationale:
Saying that "the virus can survive on surfaces for up to 24 hours" is incorrect. The varicella-zoster virus is relatively fragile and cannot survive for extended periods on surfaces outside the body. It is primarily transmitted through direct contact or respiratory droplets.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Administering the Td vaccine only if the wound is severe is not the correct response. Tetanus prophylaxis is recommended based on wound type and vaccination history, not just the severity of the wound.
Choice B rationale:
This is the correct response. Tetanus prophylaxis involves giving Tetanus Immunoglobulin (TIG) for immediate protection against tetanus toxin, along with the Tetanus and Diphtheria (Td) vaccine to promote long-term immunity. The decision to administer TIG and Td vaccine depends on the patient's wound type and their vaccination history.
Choice C rationale:
Tetanus prophylaxis is necessary even if the client received the DTP vaccine in childhood. The immunity from childhood vaccines may wane over time, and tetanus prophylaxis is recommended after potential exposure to the tetanus-causing bacteria.
Choice D rationale:
Giving the Td vaccine every 5 years is not the correct approach. The recommended schedule for Td booster doses is every 10 years, not every 5 years.
Correct Answer is C
Explanation
Choice A rationale:
(Incorrect) The herpes zoster vaccine (shingles vaccine) is not administered to patients with chickenpox. The vaccine is recommended for those aged 50 years and older to prevent shingles in individuals who have previously had chickenpox.
Choice B rationale:
(Incorrect) Encouraging contact with immunocompromised individuals is not appropriate when caring for a patient with chickenpox. Immunocompromised individuals are more susceptible to severe complications from the varicella-zoster virus, so close contact should be avoided.
Choice C rationale:
(Correct) Using cool compresses is an essential comfort measure for patients with chickenpox. Cool compresses can help soothe the itching and discomfort caused by the chickenpox rash.
Choice D rationale:
(Incorrect) Providing educational materials only to the patient is not sufficient. It is important for the nurse to educate the patient's family members or caregivers about chickenpox precautions and care to prevent further transmission of the virus.
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