Parents usually ask when their child can return to school after having chickenpox. The correct answer would be:
as soon as the temperature is normal.
not until all lesions have completely faded.
as soon as all lesions are crusted.
10 days after the initial lesions appear.
The Correct Answer is C
A. Returning to school solely based on a normal temperature is insufficient because the child can still spread the virus if lesions are not crusted.
B. Waiting until lesions have completely faded is unnecessary; contagion risk ends when lesions are crusted over.
C. The child is considered no longer contagious once all lesions have crusted. At this point, the virus is no longer easily transmitted to others, making it safe to return to school.
D. The timing of 10 days after onset is variable and not a reliable indicator of non-contagiousness, as lesion progression differs among children.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D"]
Explanation
A. Scented diaper wipes can irritate the sensitive skin of infants and worsen diaper dermatitis; unscented or plain water is preferred.
B. Refraining from using rubber pants over diapers allows the skin to breathe and reduces moisture accumulation, which helps prevent and manage diaper rash.
C. Antibacterial soaps are harsh and can further irritate the skin; gentle cleansing with mild soap and water is recommended.
D. Topical nystatin is appropriate if a fungal infection (Candida) is present, which is common in persistent or severe diaper dermatitis.
E. Using a blow dryer can irritate or burn the infant’s delicate skin; air-drying or gentle patting with a soft cloth is safer.
Correct Answer is A
Explanation
A. Placing a tick in a freezer is not recommended; if the tick needs to be saved for identification, it should be placed in a sealed container with rubbing alcohol to kill it. Freezing may not preserve it properly for identification.
B. Grasping the tick close to the skin is correct because it reduces the risk of leaving mouthparts embedded and decreases disease transmission.
C. Using a paper towel or gloves to protect fingers is appropriate to avoid direct contact with potentially infectious fluids from the tick.
D. Pulling the tick straight out with steady, even pressure is correct technique to minimize skin trauma and reduce the risk of infection.
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