First aid · overviewEH11 · free · Knowledge test

Heat, cold and water.

Distinguish heat, cold and water hazards without endangering yourself.

3 chapters2 tasks5 questions

Young people and adults · no water or ice exercises

Fictional everyday scene about Heat, cold and water. Not instructions for physical techniques. — AI illustration · fictional scene

Learn, understand and continue practising hands-on.

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: Heat, cold and water.

One answer per question. You get an immediate explanation and may retry as often as you like. Answers last only until reload; optionally, test completion is saved on this device.

1. Which combination is especially dangerous in heat?

2. What helps prevent further heat loss?

3. Which help at a frozen lake is inappropriate?

4. A severely hypothermic person stops responding. What do you check?

5. A confused person in heat is offered a drink. What is crucial?

0 of 5 questions attempted · no certificate