Scenario 1: adult collapse
An adult suddenly collapses at a community event. The area is safe. The person is unresponsive and only gasping.
Choose the next action.
Compression rhythm
Practice the 100–120 compressions-per-minute range
This metronome trains rate and rhythm only. It cannot assess hand position, depth, recoil, interruptions, or patient safety.
Compression metronome
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110BPM
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Compress
Can you hold the rate without audio?
Tap repeatedly at the pace you would use for compressions. After several taps, the tool estimates your rate.
Your estimated rate will appear here.
Do not practice compressions on a person. Use an approved manikin during hands-on training.
AED sequence
Build the correct order
Tap each step in the order you would complete it. Tap a selected step to return it to the choices.
Available steps
Your sequence
Build all six steps, then check your answer.
Guided scenarios
Choose the next best action
Scenario 2: AED arrives
You are performing compressions when another responder arrives with an AED.
Choose the next action.
Training limitation: Audio rhythm and screen activities cannot certify CPR competence. Use a feedback manikin and qualified instructor to practice compression depth, full recoil, ventilation, AED pad placement, team communication, and special situations.