A nurse is attending a continuing education course about communicable diseases. The nurse should identify that varicella has which of the following incubation periods?
2 to 3 weeks
7 to 10 days
3 to 4 weeks
2 to 5 days
The Correct Answer is A
A. 2 to 3 weeks: The incubation period for varicella is typically 10 to 21 days, or 2 to 3 weeks.
B. 7 to 10 days: This is shorter than the actual incubation period for varicella.
C. 3 to 4 weeks: This exceeds the typical maximum incubation period of 21 days.
D. 2 to 5 days: This is significantly shorter than the typical incubation period for varicella.
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Correct Answer is A
Explanation
A. 2 to 3 weeks: The incubation period for varicella is typically 10 to 21 days, or 2 to 3 weeks.
B. 7 to 10 days: This is shorter than the actual incubation period for varicella.
C. 3 to 4 weeks: This exceeds the typical maximum incubation period of 21 days.
D. 2 to 5 days: This is significantly shorter than the typical incubation period for varicella.
Correct Answer is B
Explanation
A. Detachment is the stage exhibited only in the hospital: Detachment can occur in other settings beyond the hospital. It is the final stage of separation anxiety and may manifest as a child appearing uninterested in caregivers, a coping mechanism to deal with prolonged separation.
B. Physical aggression such as kicking is an example of separation anxiety: Physical aggression, such as kicking or hitting, is a common behavior during separation anxiety, especially in younger children who cannot verbalize their emotions effectively.
C. It results in prolonged issues of adaptability: While separation anxiety may temporarily affect adaptability, most children overcome it as they grow. It does not inherently result in prolonged issues unless associated with other psychological conditions.
D. It is often observed in the school-aged child: Separation anxiety is most commonly observed in infants and toddlers (6 months to 3 years). By school age, children have typically developed coping mechanisms, though they may experience situational anxiety.