At an incident, a casualty isn’t breathing. What should you do while helping them to start breathing again?

Explanation: It's important to ensure that the airways are clear before you start mouth-to-mouth resuscitation. Gently tilt their head back and use your finger to check for and remove any obvious obstruction in the mouth.

Category: Incidents, accidents and emergencies

References: The official DVSA guide to driving: section 16, Highway code: page 132