A 2-month-old client is brought to the well-baby clinic. The parent is completing the consent forms for routine infant immunizations. Which immunization should the practical nurse (PN) prepare to administer?

A. Measles Mumps Rubella (MMR) vaccine is typically administered at 12-15 months of age, not at 2 months. It is part of the recommended immunization schedule but is not given during the 2-month visit. B. Varicella vaccine is usually given at 12-15 months of age. It is essential for preventing chickenpox but is not included in the 2-month immunization schedule. C. Hepatitis A vaccine is recommended starting at 12 months of age. It is not part of the immunizations administered at 2 months. D. Hepatitis B vaccine is part of the routine immunization schedule for infants and is given at birth, 1-2 months, and 6-18 months. At the 2-month visit, it is appropriate to administer the second dose of the Hepatitis B vaccine if it was not given at 1 month.