How Long Should I Perform CPR on Someone Who Has Stopped Breathing?
CPR (Cardiopulmonary Resuscitation) is a critical life-saving procedure that can be performed on someone who has stopped breathing or whose heart has stopped beating. The duration of CPR is important for both the safety of the patient and the well-being of the person performing the CPR. Below, we provide detailed information on how long you should continue performing CPR in different scenarios.
The Duration of CPR
When performing CPR, you should continue administering it until one of the following conditions is met:
The arrival of emergency medical services (EMS) and taking over by professional medical personnel. The patient begins to breathe on their own or shows signs of life. You become physically exhausted to the point where you can no longer continue effectively.If an automated external defibrillator (AED) becomes available, it is crucial to use it as soon as possible while continuing chest compressions. The AED will allow you to deliver an electric shock to the heart, which can ultimately help revive the patient. After performing the first cycle of CPR (30 chest compressions followed by 2 rescue breaths), if an AED is available, turn it on and follow the provided instructions.
Continuing CPR Until the Person Shows Signs of Life or Exhaustion
When performing CPR, it is essential to maintain a consistent rhythm of 30 chest compressions followed by 2 rescue breaths. This ratio helps to ensure the victim receives adequate blood flow and oxygen. The compressions should be performed at a depth of approximately 5 cm (2 inches) and should be administered at a rate of 100 to 120 compressions per minute. If an AED becomes available, use it immediately after the first round of CPR.
Single Rescuer and Multiple Rescuers
If you are the sole rescuer, continue performing CPR for about two minutes before calling for help. This gives you time to provide effective chest compressions and reduces the risk of burnout. If another person is present, have them call 911 while you continue performing CPR. Once EMS arrives, start alternating between chest compressions and rescue breaths if you have the necessary training and comfort level.
Final Considerations
While it is generally recommended to continue CPR until professional medical help takes over or the patient shows signs of life, there may be situations where continuing beyond this point might not be practical. If no response occurs after 10 minutes or more, you might need to reassess the situation and consider the likelihood of the victim's survival.
Remember, CPR is a critical skill that can save lives in emergencies. Learning and practicing CPR can empower you to act effectively in life-threatening situations. It is also important to stay updated with the latest techniques and guidelines as they are regularly updated to improve the outcomes of CPR.