Trust · Two-minute check

BLS Recert Readiness

10 quick questions. Instant feedback. Practice only — not a certified course and not CE credit.

Question 1 of 10
Single-rescuer adult CPR: what is the correct compression-to-ventilation ratio?

Before you take this quiz

This is a free practice quiz for BLS recertification, covering compression rate and depth, AED use, rescue breathing, choking response, and team-based two-rescuer CPR for adults, children, and infants. Questions are drawn from published AHA BLS guideline material, and every answer shows an explanation and its source. Use it to spot weak topics before your AHA BLS Provider or renewal course — it is practice only and does not replace the hands-on skills check that course requires.

About the BLS Recert Readiness practice quiz

This is a free, 10-question practice quiz for all clinical roles preparing to recertify. Questions are drawn at random from a bank of 25 original items written from AHA 2020/2025 BLS guidelines (public summary materials). You get an explanation and a cited source after every answer, plus a topic-by-topic breakdown at the end. It takes about five minutes and needs no account. Practice only — not a certified course and not CE credit.

Topics covered

  • Compressions
  • AED
  • Airway & breathing
  • Team response
  • Special situations
  • Recognition

Want a shorter daily habit? Play Rounds, one clinical scenario a day. Or browse every practice quiz.

Last verified: 2026-07.