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 C
Explanation
Choice A rationale:
Airborne precautions are used for infectious agents that spread through small respiratory droplets and remain suspended in the air for long periods. Shingles is not transmitted through the airborne route.
Choice B rationale:
Droplet precautions are used for infectious agents that spread through large respiratory droplets and have a limited range. Shingles is not transmitted through large respiratory droplets.
Choice C rationale:
This is the correct response. Contact precautions are implemented for patients with shingles (herpes zoster) because the virus spreads through direct contact with the rash or lesions.
Choice D rationale:
Standard precautions are used for all patients to prevent the transmission of infections from both recognized and unrecognized sources. However, for specific diseases like shingles, additional precautions like contact precautions are also required.
Correct Answer is ["A","B","E"]
Explanation
Choice A rationale:
Postherpetic neuralgia is a potential complication of shingles. It occurs when nerve pain persists even after the rash has healed and can be a long-term and debilitating condition.
Choice B rationale:
Cranial nerve palsies can be a complication of shingles when the herpes zoster virus affects the cranial nerves, leading to neurological symptoms and complications.
Choice C rationale:
Bacterial superinfection is not a common complication of shingles. Shingles is caused by a viral infection, and while bacterial superinfection can occur if there is a secondary bacterial infection of the skin lesions, it is not a primary concern.
Choice D rationale:
Reye syndrome is not associated with shingles or its treatment. Reye syndrome is a rare but serious condition that primarily affects children recovering from viral infections, particularly those who have taken aspirin.
Choice E rationale:
Eye involvement is a potential complication of shingles, particularly if the herpes zoster virus affects the ophthalmic nerve, leading to eye pain, redness, and sometimes vision problems. Immediate medical attention is required in such cases to prevent complications that could lead to vision loss.
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