A nurse is providing teaching to the parents of a child who has impetigo. Which of the following instructions should the nurse include in the teaching?
Apply bactericidal ointment to lesions.
Administer acyclovir PO two times per day.
Soak hairbrushes in boiling water for 10 min.
Seal soft toys in a plastic bag for 14 days.
The Correct Answer is A
Rationale:
A. Applying bactericidal ointment to lesions helps treat impetigo by killing the bacteria causing the infection.
B. Acyclovir is used to treat viral infections such as herpes simplex virus, not bacterial infections like impetigo.
C. Soaking hairbrushes in boiling water is not necessary for treating impetigo.
D. Soft toys do not need to be sealed in a plastic bag for treating impetigo.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Rationale:
A. Sweating is more commonly associated with hypoglycemia (low blood sugar) rather than hyperglycemia (high blood sugar).
B. Tremors are more commonly associated with hypoglycemia.
C. Pallor is not typically associated with hyperglycemia.
D. Thirst (polydipsia) is a classic symptom of hyperglycemia in diabetes mellitus, as the body tries to dilute the excess sugar in the bloodstream by increasing fluid intake.
Correct Answer is A
Explanation
- A) Checking clothing for loose buttons is important because toddlers can easily remove and swallow small objects, which can lead to choking hazards.
- B) Adjusting the water heater temperature to 54° C (129.2° F) is not recommended as it poses a risk of scalding. Safe water temperatures for households with toddlers should be at or below 49° C (120° F).
- C) Placing screens on all windows is a crucial safety measure to prevent toddlers from falling out of open windows, which can lead to serious injuries or fatalities.
- D) Providing balloons for play is not advisable as uninflated or broken balloons can be a choking hazard for toddlers. It is one of the leading causes of choking deaths in children.
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