A 30-month-old child with sickle cell anemia has had one dose of the 23-valent pneumococcal vaccine. Which is an appropriate action for health maintenance?

A 30-month-old child with sickle cell anemia has had one dose of the 23-valent pneumococcal vaccine. Which is an appropriate action for health maintenance?

• A. Begin folic acid dietary supplementation
• B. Administer an initial meningococcal vaccine
• C. Decrease the dose of penicillin V prophylaxis
• D. Give a second dose of 23-valent pneumococcal vaccine

Answer: (B)

In children with sickle cell anemia, the spleen often doesn’t work well, so they’re especially vulnerable to serious infections from encapsulated bacteria. That makes preventive vaccines a priority, including protection against meningococcal disease. Meningococcal vaccination is recommended starting at age 2 years for kids with high-risk conditions like splenic dysfunction or sickle cell disease, with boosters later according to guidelines. Since the child has already received one dose of the pneumococcal vaccine, the key health maintenance step here is to provide the meningococcal vaccine to reduce the risk of meningococcal infection. The other suggestions aren’t as fitting in this moment: folic acid supplementation helps with anemia but doesn’t address infection risk in this setting; penicillin prophylaxis should generally be continued until at least age 5 and not decreased early; and a second pneumococcal vaccine dose isn’t due now, since PPSV23 dosing for high-risk children is spaced out and typically timed for a later visit.

In children with sickle cell anemia, the spleen often doesn’t work well, so they’re especially vulnerable to serious infections from encapsulated bacteria. That makes preventive vaccines a priority, including protection against meningococcal disease. Meningococcal vaccination is recommended starting at age 2 years for kids with high-risk conditions like splenic dysfunction or sickle cell disease, with boosters later according to guidelines. Since the child has already received one dose of the pneumococcal vaccine, the key health maintenance step here is to provide the meningococcal vaccine to reduce the risk of meningococcal infection.

The other suggestions aren’t as fitting in this moment: folic acid supplementation helps with anemia but doesn’t address infection risk in this setting; penicillin prophylaxis should generally be continued until at least age 5 and not decreased early; and a second pneumococcal vaccine dose isn’t due now, since PPSV23 dosing for high-risk children is spaced out and typically timed for a later visit.