First aid · overviewEH05 · free · Knowledge test

Understanding the AED.

Understand the AED as support and avoid contact during analysis and shock.

3 chapters2 tasks5 questions

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Editorial learning version · sources as of 19.10.2026. Independent final professional approval remains open. Practise physical techniques in a guided in-person course. No recognised certificate for driving licences or workplaces. The sources are not partners or certifiers of this offer.

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Five questions: Understanding the AED.

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1. Who decides from the heart rhythm whether a shock is advised?

2. What guides you when attaching the pads?

3. When must nobody touch the person?

4. “No shock advised; continue resuscitation.” What does that mean?

5. What matters when using an AED for children?

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