A nurse is reviewing the complete blood count results for a 4-year-old child who is receiving treatment for acute lymphoblastic leukemia. Which of the following findings should indicate to the nurse that the treatment is having a therapeutic effect?
Hemoglobin 6.8 g/dL (9.5 to 14 g/dL)
Platelet count 98,000/mm3 (150,000 to 400,000/mm3)
RBC count 5/mm3 (4 to 5.5/mm3)
WBC count 15,000/mm3 (5,000 to 10,000/mm3)
The Correct Answer is C
A. A low hemoglobin level indicates anemia, which is common in leukemia but does not necessarily indicate treatment effectiveness.
B. A low platelet count is a sign of bone marrow suppression, which is a common side effect of chemotherapy for leukemia.
C. A normal RBC count indicates that the child's bone marrow is producing enough red blood cells to carry oxygen throughout the body.
D. Elevated WBC count is typical in leukemia and does not necessarily indicate treatment effectiveness.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Allowing the infant to cry before feeding increases energy expenditure and may worsen fatigue in infants with heart failure.
B. A recumbent position can increase the risk of aspiration; a semi-upright position is preferred.
C. Implementing a 3-hour feeding schedule ensures the infant receives adequate nutrition without excessive fatigue.
D. Feedings should be limited to 30 minutes to prevent excessive energy expenditure.
Correct Answer is D
Explanation
A. Requesting assistance from the anesthesiologist may not be appropriate as they may not be as familiar with the specifics of the procedure as the provider performing it.
B. Explaining the procedure is not the nurse's role.
C. Witnessing the signature is a procedural task that does not address the guardian's need for understanding the necessity of the procedure.
D. Notifying the provider is the most appropriate action because they can provide a detailed explanation and answer specific questions the guardian may have, ensuring informed consent is truly informed.
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