Pneumococcal vaccination — USMLE Step 3 MCQ
Instant feedback + full explanation. One question, done properly.
Educational content. Not a substitute for clinical judgement or local policy.
Reveal the answer and explanation
Correct answer: E — Administer a recommended pneumococcal conjugate vaccine
Current CDC adult schedules include pneumococcal conjugate vaccination for adults beginning at age 50 when not previously vaccinated.
Reference: CDC Adult Immunization Schedule 2025 addendum