Engine: Engineering Safety

1. A Placing the victim on his or her back and exposing the chest.
2. B Giving cardiac massage without artificial respiration.
3. C Rocking so that a controlled amount of body weight goes through your arms and hand to their breastbone.
4. D Placing one hand across victim's breastbone so that the heel of the hand covers the lower part.

Tip: press A-D to answer