APHA Vaccine Schedules & Recommendations 2

Question 1

According to the CDC immunization schedule, at what age should the first dose of MMR vaccine be administered?

Accepted Answer

12–15 months

Answer

The first MMR dose is recommended at 12–15 months of age in the routine childhood immunization schedule.

Question 2

How many doses of hepatitis B vaccine are recommended for infants in the standard US schedule?

Accepted Answer

3 doses

Answer

The standard hepatitis B vaccine series for infants consists of 3 doses, typically at birth, 1–2 months, and 6–18 months.

Question 3

Which vaccine is recommended for all pregnant women during each pregnancy, preferably between 27 and 36 weeks gestation?

Accepted Answer

Tdap

Answer

Tdap is recommended during every pregnancy (27–36 weeks) to provide passive protection to the newborn against pertussis.

Question 4

The ACIP catch-up immunization schedule is used primarily for which population?

Accepted Answer

Children and adolescents who started vaccines late or fell behind

Answer

The catch-up schedule provides guidance for vaccinating children and adolescents aged 4 months–18 years who are behind on recommended vaccines.

Question 5

At what age is the second dose of varicella (chickenpox) vaccine recommended in the childhood immunization schedule?

Accepted Answer

4–6 years

Answer

The second dose of varicella vaccine is recommended at 4–6 years of age, typically before school entry.

(APHA) American Public Health Association Immunization Certification Practice Test