A nurse is providing care to a parent of a child who has varicella. Which of the following statements should the nurse include in the teaching?
“Your child can return to school after a negative titer result.”
“Your child can return to school once the fever has subsided.”
“Your child can return to school once the lesions have crusted over.”
“Your child can return to school 24 hours after beginning antibiotics.”
The Correct Answer is C
A. A negative titer is used to determine immunity, not the infectious period. It does not indicate when the child is no longer contagious.
B. Fever may subside before the lesions have fully crusted, so relying on fever alone is insufficient to prevent transmission.
C. Varicella (chickenpox) is highly contagious. Children are considered infectious from 1–2 days before the rash appears until all lesions have crusted over. Returning to school before crusting can spread the virus to others.
D. Antibiotics do not treat viral infections like varicella. The child may still be contagious even after starting antibiotics.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["8"]
Explanation
Volume to administer= Desired dose/available concentration
= 40mg/5mg/mL
= 8 mL
Correct Answer is B
Explanation
A. Heat can exacerbate MS symptoms (Uhthoff’s phenomenon) by worsening muscle weakness and fatigue.
B. MS causes fatigue due to demyelination, so rest periods help conserve energy and prevent symptom flare-ups.
C. Clients should remain as independent as possible to preserve mobility and self-esteem.
D. Intense aerobic exercise can worsen fatigue; mild stretching and range-of-motion exercises are preferred.
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