Match each clinical scenario to the vaccine that is most strongly indicated for the patient based on routine age, pregnancy, or living situation guidelines.
- A healthy 28-week pregnant woman presenting for routine prenatal careTetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap) vaccine
- An 18-year-old healthy college freshman moving into a crowded campus dormitoryQuadrivalent meningococcal conjugate (MenACWY) vaccine
- A 65-year-old healthy adult presenting for an annual wellness visit with no prior vaccination history as an adult20-valent pneumococcal conjugate vaccine (PCV20)
- A healthy 2-month-old infant presenting for routine well-child careOral rotavirus vaccine
Answer
The correct matches are: 28-week pregnant woman with Tdap; 18-year-old dorm resident with MenACWY; 65-year-old adult with PCV20; and 2-month-old infant with oral rotavirus vaccine.
Each patient represents a classic indication for specific vaccine administration according to standardized guidelines: Tdap is actively recommended for all pregnant women between 27-36 weeks; MenACWY is indicated for young adults entering college residential housing to prevent outbreaks; PCV20 is a standard milestone vaccine for all adults reaching age 65; and the oral Rotavirus vaccine is a live-attenuated vaccine whose primary series must begin early in infancy (starting at 2 months).
Step-by-Step Solution
Key Concept
Routine indications for immunizations based on age, pregnancy, and living situation.