The nurse analyzes the laboratory values of a pediatric client with leukemia who is receiving chemotherapy. The nurse notes the following lab values: platelets 19,500/mcl (nl. 140,000-400,000/mcL), hemoglobin 11 g/dL (nl. 12-16 g/dL), white blood cell count 9,800/mcl (nl. 5,000-10,000/mcL). Based on these findings, which intervention should the nurse prioritize in the plan of care?
Monitoring closely for signs of infection.
Transfusing packed red blood cells.
Administering intravenous immunoglobulins.
Initiating bleeding precautions.
The Correct Answer is D
Rationale:
A. Monitoring for infection is important, but the white blood cell count is within normal limits, so it is not the immediate priority.
B. Although the hemoglobin is slightly low, it is not critically low, so transfusion of packed red blood cells is not immediately necessary.
C. Intravenous immunoglobulins are not indicated based on the current lab values.
D. The platelet count is critically low, placing the client at high risk for bleeding. Initiating bleeding precautions is the priority to prevent hemorrhage.
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Correct Answer is A
Explanation
Rationale:
A. The varicella vaccine, which is a live attenuated vaccine, may be withheld if the child is symptomatic of their illness or has a significantly compromised immune system. This is due to the increased risk of severe reactions or complications in immunocompromised individuals.
B. The vaccination schedule is still applicable to children with HIV, but there may be adjustments based on the child’s immunocompetence and specific health status.
C. The pneumococcal vaccine is recommended for children with HIV and is typically administered according to the standard schedule, not delayed until the first birthday.
D. The HPV vaccine is generally recommended for children with HIV, as they are at increased risk for HPV-related complications. It is not contraindicated.
Correct Answer is B
Explanation
Rationale:
A. Enriched bread may contain some calcium, but it's not as rich a source as other options.
B. White beans are a good source of calcium, which is important for bone health in preschoolers.
C. Fortified cereal may contain added calcium, but it may not be as naturally rich as other food sources.
D. While spinach contains calcium, it also contains oxalates, which can inhibit calcium absorption, making it a less effective source of dietary calcium.