Can bystanders provide CPR if they are unsure of their skills?

Bystanders can indeed provide hands-only CPR, even if they are unsure of their skills. This method focuses on chest compressions without the need for rescue breaths, making it easier for untrained bystanders to assist effectively in an emergency. Hands-only CPR has been shown to be highly effective in increasing the chances of survival for a victim of cardiac arrest.

By encouraging bystanders to perform CPR rather than hesitating due to self-doubt, a life can potentially be saved during a critical time when professional help is on the way. This approach helps to bridge the gap between the onset of a cardiac event and the arrival of emergency services.

The other options do not promote active involvement from bystanders in an emergency situation. Restricting CPR to only certified individuals can lead to delays in life-saving actions. Avoiding compressions entirely or only calling for help without taking any action can worsen outcomes for the person in distress. Thus, empowering bystanders to perform hands-only CPR is a crucial step in the chain of survival.