30 compressions followed by 2 rescue breaths
Performing 30 compressions followed by 2 rescue breaths is a recommended technique for cardiopulmonary resuscitation (CPR) in adults
Performing 30 compressions followed by 2 rescue breaths is a recommended technique for cardiopulmonary resuscitation (CPR) in adults. It is known as the “30:2 ratio” or “30:2 CPR cycle.”
Here is a step-by-step guide on how to perform this technique:
1. Ensure scene safety: Before providing any assistance, make sure the area is safe for both you and the victim. If there are any hazards, address them or move the victim to a safe location if possible.
2. Check for responsiveness: Gently tap the victim’s shoulder and shout, “Are you okay?” If there is no response, they are not breathing normally, or their breathing is abnormal, proceed to the next steps.
3. Call for emergency help: If someone is available, ask them to call emergency services (911 or your local equivalent) while you begin CPR. If you are alone, perform CPR for about two minutes before calling emergency services yourself.
4. Open the airway: To open the victim’s airway, tilt their head back with one hand on their forehead and gently lift their chin with the other hand.
5. Check for breathing: Look for signs of normal breathing, such as chest rise and fall or listening for breath sounds. If the victim is not breathing or only gasping, assume they are in cardiac arrest and begin CPR.
6. Perform compressions: Kneel beside the victim and place the heel of one hand on the center of their chest, slightly above the lower half of the breastbone. Interlock your fingers and keep them off the chest. Position your body directly above your hands and with your arms straight, compress the chest at least 2 inches deep using your upper body weight. Give 30 compressions at a rate of about 100 to 120 compressions per minute. Allow the chest to fully recoil between compressions.
7. Give rescue breaths: After completing 30 compressions, open the victim’s airway by tilting their head back. Pinch their nose closed with your hand, and with your other hand, create a seal over their mouth. Deliver two slow breaths over 1 second each, watching for the chest to rise with each breath. Take care not to deliver breaths with excessive force, as this can cause air to enter the stomach instead of the lungs.
8. Continue cycles: After giving the rescue breaths, resume chest compressions by performing an additional 30 compressions and then giving two more rescue breaths. Continue with this 30:2 ratio until emergency medical help arrives, or if the victim shows signs of responsiveness, normal breathing, or other signs of life.
Remember, it is essential to receive proper CPR training and certification. While these steps provide a general overview, hands-on training will equip you with the skills and knowledge to perform CPR effectively in various emergency situations.
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