Difficulty: Medium
Average Score: 68%
Simulated
In conducting a health screening for 12-month-old children, the nurse expects them to have been immunized against which of the following diseases?
Correct answer
B
Rationale
By 12 months, children should have received DTaP (diphtheria, tetanus, pertussis) and polio vaccines. MMR (measles, mumps, rubella) is given after 12 months, and hepatitis A is not routine at this age.