Hello, I'm an expert in emergency medical procedures, and I'm here to guide you through the steps of CPR, which stands for Cardiopulmonary Resuscitation. This is a life-saving technique that can be used in the event of cardiac arrest or when a person is not breathing. It's crucial to act quickly and follow the correct steps to maximize the chances of survival.

**Step 1: Assess the Situation and Ensure Safety**
The first step in CPR is to assess the situation and ensure that it's safe for you to intervene. Check for any potential hazards, such as traffic or electrical wires, that could put you or the victim at risk.

**Step 2: Check for Responsiveness and Call for Help**
Gently tap the person's shoulder and ask loudly, "Are you okay?" If there's no response, immediately call your local emergency number or ask someone nearby to do so. If you're alone, you'll need to call for help and return to the person as quickly as possible.

Step 3: Open the Airway
Before you begin CPR, you need to open the person's airway. To do this, use the head-tilt, chin-lift maneuver. Place one hand on the person's forehead and gently tilt the head back. With your other hand, lift the chin upward to open the airway.

Step 4: Check for Breathing
Look, listen, and feel for signs of breathing for no more than 10 seconds. If the person is not breathing or is gasping for air, you'll need to begin CPR.

Step 5: Begin Chest Compressions
Place the heel of one hand in the center of the person's chest, between the nipples. Place your other hand on top of the first and interlock your fingers. Keep your arms straight and your shoulders directly above your hands. Perform firm and rapid compressions at a rate of 100 to 120 per minute. The depth of compression for adults should be about 2 inches (5 centimeters).

Step 6: Give Rescue Breaths
After 30 compressions, give two rescue breaths. To do this, pinch the person's nose closed, take a normal breath, and create a seal around the person's mouth with yours. Give one breath, watching for the chest to rise. Give a second breath after the chest falls.

Step 7: Continue CPR
Continue the cycle of 30 chest compressions followed by two rescue breaths. This ratio should be maintained throughout the CPR process.

**Step 8: Check for a Pulse and Signs of Life**
Every two minutes, check for a pulse and signs of life. If you're trained to do so, you can check the carotid artery in the neck. If the person starts to breathe or show signs of consciousness, stop CPR and position them safely.

Step 9: Use an AED if Available
If an automated external defibrillator (AED) is available, turn it on and follow the voice prompts. An AED can deliver a shock to the heart to restore a normal rhythm.

Step 10: Continue CPR Until Help Arrives
Continue performing CPR until emergency medical help arrives or the person starts breathing normally on their own.

Remember, the key to effective CPR is to act quickly and follow the steps without hesitation. It's also important to receive proper training, as hands-on practice is crucial to mastering the technique.

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Breathing: Breathe for the personWith the airway open (using the head-tilt, chin-lift maneuver), pinch the nostrils shut for mouth-to-mouth breathing and cover the person's mouth with yours, making a seal.Prepare to give two rescue breaths. ... Resume chest compressions to restore circulation.More items...read more >>