Engine: Expired / Engineering Safety

1. A bend the victim over and give back blows
2. B encourage the victim to continue coughing. If the victim is unable to expel the object, arrange for prompt transport to an appropriate medical facility
3. C wait for the victim to become unconscious then give four back blows followed by four abdominal thrusts
4. D immediately give four abdominal thrusts

Tip: press A-D to answer