Which type of CPR can be administered if someone is unsure about their skills?

Hands-only CPR without breaths is the recommended approach when someone is uncertain about their CPR skills. This method simplifies the process and focuses on chest compressions, which are the most critical component for maintaining blood circulation during cardiac arrest.

By performing hands-only CPR, the rescuer can effectively provide life-saving assistance without the added complexity of delivering rescue breaths. This is particularly important because high-quality chest compressions can significantly increase the chances of survival until professional medical help arrives. Emphasizing compressions over breaths reduces the anxiety associated with performing CPR, making it more likely that a bystander will step in to assist in an emergency situation.

This approach is widely endorsed by organizations such as the American Heart Association, making it accessible to those who may lack training or confidence in their respiratory skills. It eliminates the need for mouth-to-mouth contact, which can be a barrier for some individuals in emergency situations.