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. Gonorrhea is a nationally notifiable sexually transmitted infection (STI). This means that healthcare providers are required to report cases of gonorrhea to public health authorities to track and monitor the spread of the disease.
B. Bacterial vaginosis and trichomoniasis are common STIs but are not nationally notifiable.
C. Genital herpes simplex virus is a common STI but is not nationally notifiable.
D. Human papillomavirus (HPV) is a common STI, but it is not nationally notifiable.
However, HPV vaccines are recommended to prevent certain strains of the virus that can cause cervical cancer.
Correct Answer is C
Explanation
A. Assisting the child into a supine position is contraindicated in acute epiglottitis. This can lead to airway obstruction. The child should be allowed to assume a position of comfort, which is typically sitting up and leaning forward.
B. While obtaining a throat culture may be indicated for diagnostic purposes, it is not the first priority in the care of a child with acute epiglottitis. The immediate concern is ensuring airway patency and providing appropriate respiratory support.
C. This is the correct action. Acute epiglottitis is a potentially life-threatening condition that can rapidly lead to airway obstruction. Initiating droplet isolation precautions helps protect healthcare providers and other patients from potential transmission of the causative organism (often Haemophilus influenzae type B).
D. Checking oxygen saturation every 4 hours is important for monitoring respiratory status, but in the case of acute epiglottitis, continuous monitoring of oxygen saturation is often necessary due to the risk of sudden airway obstruction. This action does not address the immediate priority of ensuring a patent airway.
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