A nurse is reviewing the complete blood count results for a 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?
WBC count 15,000/mm3
RBC count 5/mm3
Hemoglobin 6.8 g/dL
Platelet count 98,000/mm3
The Correct Answer is D
A. WBC count 15,000/mm3 is elevated, which may indicate ongoing leukemia activity. It does not necessarily indicate a therapeutic effect.
B. RBC count 5/mm3 is extremely low and indicates severe anemia. This finding suggests that the treatment may not be having the desired therapeutic effect.
C. Hemoglobin 6.8 g/dL is very low and indicates severe anemia. This is a concerning finding and suggests that the treatment may not be effective.
D. This is the correct answer. A platelet count of 98,000/mm3 is within a range that is generally considered acceptable for a child receiving treatment for leukemia. While it is lower than normal, it is not severely low and suggests that the treatment may be having a therapeutic effect.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Increased restlessness can indicate hypoxia, pain, or worsening shock, which are critical concerns in a toddler with significant burns. This finding should be reported immediately.
B. Respiratory rate of 25/min is within the normal range for a toddler (22-37 breaths per minute) and does not require immediate intervention.
C. Bowel sounds of 20/min are normal and do not indicate a complication.
D. Urinary output of 35 mL/hr is adequate for a toddler (goal: ≥1-2 mL/kg/hr, which would be ≥20-40 mL/hr for a 20 kg child) and does not require reporting.
Correct Answer is B
Explanation
A. The first dose of the Hepatitis B vaccine is typically administered shortly after birth, not at 12 months of age.
B. Correct. The first dose of the Varicella (chickenpox) vaccine is recommended at 12 months of age.
C. The Human Papillomavirus (HPV) vaccine is not typically started until the preadolescent or adolescent years, typically around ages 11-12.
D. The first dose of the Inactivated Polio Virus (IPV) vaccine is usually given at 2 months of age, with additional doses at 4 months and 6-18 months.
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