For a 4-year-old boy who had chickenpox a year ago, which immunizations are indicated?

The immunizations that are indicated for a 4-year-old boy who had chickenpox a year ago primarily include DTaP (Diphtheria, Tetanus, and Pertussis) and IPV (Inactivated Poliovirus Vaccine). At 4 years of age, it is important to ensure that children are up to date with their vaccinations to protect against these preventable diseases, as they are typically given during early childhood with boosters later.

The administration of DTaP is crucial as it helps build immunity against diphtheria, tetanus, and pertussis, which can be serious, even life-threatening, illnesses. IPV protects against polio, another serious disease that can lead to paralysis. Since the child has already had chickenpox, the varicella vaccine is not indicated at this point, making the focus on these core immunizations appropriate.

In the choices that include other vaccines such as Hib (Haemophilus influenzae type b), hepatitis B, and MMR (Measles, Mumps, Rubella), while those may be relevant for some children, the specific needs of this 4-year-old who has a history of chickenpox and assessing what is required at this age makes DTaP and IPV