A nurse is providing teaching 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 once the lesions have crusted over."
"Your child can return to school once the fever has subsided."
"Your child can return to school 24 hours after beginning antibiotics."
"Your child can return to school after a negative titer result."
The Correct Answer is A
A: Varicella (chickenpox) is contagious until all lesions have crusted over. The crusting of the lesions indicates that the virus is no longer active and transmissible.
B: Although a decrease in fever suggests improvement, it does not signify that the child is no longer contagious. Children with varicella are still contagious until all blisters have crusted over.
C: Antibiotics are not effective against viral infections like varicella. Therefore, this statement is inaccurate as it implies antibiotics are part of the treatment for varicella.
D: Varicella is diagnosed clinically and through symptoms rather than titer results. Titer testing is not a standard criterion for determining when a child can return to school.
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Related Questions
Correct Answer is B
Explanation
A: Heparin administration requires careful monitoring of clotting times, so discharging this client early may not be safe or appropriate.
B: A vertebroplasty is a procedure that injects cement into a fractured vertebra to help relieve pain and stabilize the spine. The recovery time for this procedure is usually short and the complications are rare.
C: This client has a respiratory rate suggestive of respiratory distress and may require immediate medical attention, hence early discharge is not an option.
D: The client with cancer and a sealed implant for radiation therapy may require ongoing monitoring and supportive care, so early discharge may not be advisable.
Correct Answer is D
Explanation
A. Potatoes do not contain significant levels of tyramine and are generally safe to consume with MAOIs.
B. Grapefruit does not contain significant levels of tyramine and are generally safe to consume with MAOIs.
C. Eggs do not contain significant levels of tyramine and are generally safe to consume with MAOIs.
D. MAOIs (Monoamine Oxidase Inhibitors) require dietary restrictions to avoid tyramine, which is found in high levels in aged cheeses. High tyramine intake while on MAOIs can lead to hypertensive crises.
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