What is the recommended time for a child with varicella to return to school?
After all the blisters have crusted over
After receiving the varicella vaccine
After completing one week of antiviral medication
As soon as the rash appears
The Correct Answer is A
A. A child with varicella (chickenpox) should return to school only after all the blisters have crusted over, indicating that the infectious stage has passed and they are no longer contagious.
B. Receiving the varicella vaccine does not apply to children who already have the infection; vaccination is preventive, not a treatment for those already infected.
C. Completing one week of antiviral medication is not a sufficient criterion for returning to school, as the child may still be contagious until all lesions are crusted.
D. Returning to school as soon as the rash appears is not safe, as the child is highly contagious during the initial rash stage and until all lesions have crusted.
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Related Questions
Correct Answer is B
Explanation
A. Administering IV fluids may be necessary but is not the first priority in managing a suspected airway emergency.
B. Placing the child on droplet precautions is the first action to take to prevent the spread of infection and protect healthcare workers, given the suspected diagnosis of epiglottitis.
C. Initiating IV antibiotics is essential but should follow ensuring that appropriate precautions and assessments are in place.
D. While obtaining an x-ray can confirm the diagnosis, the child's safety and airway management must be prioritized first to avoid potential respiratory distress.
Correct Answer is D
Explanation
A. Egocentric thinking is characteristic of younger children in the preoperational stage, not adolescents.
B. Preoperational thinking applies to preschool-aged children and involves intuitive rather than logical reasoning.
C. Concrete thinking is typical of school-aged children in the concrete operational stage, where they think logically about concrete objects but may struggle with abstract concepts.
D. Abstract thinking develops during adolescence, allowing individuals to think logically about hypothetical situations, reason about moral issues, and engage in critical thinking.
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