CPR: When Is It Necessary for an Unresponsive Person?

CPR (Cardiopulmonary Resuscitation) is necessary when a person is unresponsive and not breathing adequately, or their heart has stopped beating. In cases where an individual is unresponsive but still breathing normally, CPR is generally not required at that moment. However, it's important to monitor the situation closely and be ready to initiate CPR if their condition changes or if they stop breathing.