The Nurse Is Working in an Immunization Clinic and Is

The nurse is working in an immunization clinic and is assessing the immunization records of the children presenting there to see what immunizations they need. When the nurse finds a child who has not received a measles-mumps-rubella (MMR) booster or a tetanus, diphtheria and pertussis (DTaP) booster between ages 4 and 6, the nurse will tell the parents to have this booster or boosters given to their child at what age?

A) 8
B) 8 to 10
C) 11 to 12
D) 13