A nurse notices a school-age child with leukemia experiencing severe nausea and vomiting when receiving chemotherapy for the first time. Which is the most appropriate nursing action to prevent or minimize these reactions with subsequent treatments?
Administer an antiemetic as soon as the child complains of having nausea.
Encourage drinking large amounts of favorite fluids.
Administer an antiemetic before chemotherapy begins.
Encourage the child to skip meals on the day of chemotherapy to avoid triggering nausea.
The Correct Answer is C
A. Administering an antiemetic only when the child complains of nausea may not be effective in preventing chemotherapy-induced nausea.
B. Encouraging drinking fluids is important, but it is not the most effective way to manage nausea.
C. Administering an antiemetic before chemotherapy begins is the best approach to prevent nausea and vomiting associated with chemotherapy.
D. Skipping meals may contribute to nausea and malnutrition, so this is not an appropriate approach.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. A CT scan is not typically used to assess febrile seizures or to diagnose meningitis in this context. CSF analysis is more relevant.
B. While an EEG could be helpful for diagnosing seizures, it is not the priority in this case where an infection (meningitis) is suspected.
C. As mentioned in question 36, CSF analysis is essential in diagnosing meningitis, especially in infants presenting with seizures and fever. The nurse would anticipate this as the most appropriate diagnostic test to confirm meningitis or other CNS infections.
D. Blood cultures are helpful for identifying systemic infection but are not the first step in diagnosing meningitis, where CSF analysis is more specific.
Correct Answer is B
Explanation
A. The integumentary system may be involved in Kawasaki disease with skin changes, but the cardiovascular system is the most important system to monitor due to the risk of coronary artery aneurysms.
B. Cardiovascular is correct. Kawasaki disease can lead to coronary artery aneurysms, myocarditis, and other cardiovascular complications.
C. The gastrointestinal system is less involved but can show symptoms like abdominal pain, diarrhea, or vomiting.
D. Respiratory involvement is not a primary concern in Kawasaki disease, although respiratory symptoms like cough may occur.
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