Unconsciousness with breathing intact is the most common emergency situation in substance settings. The cause is usually sedation from alcohol, benzodiazepines, GHB/GBL, ketamine, or opioids.
The recovery position is the most important first-aid measure:
- Person on their back
- The arm nearest you up at a right angle
- The other arm across the chest, back of the hand against the near cheek
- Bend the far leg, knee pointing up
- Pull at the shoulder and knee toward you — the person rolls onto their side
- Tilt the head back slightly, the mouth opens
If breathing worsens or stops: see the respiratory-arrest scenario.
Police note: Rendering aid is a legal duty under § 323c StGB (German Criminal Code). levelll cannot rule out prosecution, but anyone who gets help is acting within the law.