Cardiopulmonary resuscitation (CPR) is a life-saving technique performed in emergencies; this includes situations where someone is not breathing normally or has no pulse. A wide range of medical personnel utilize this technique, including paramedics and other emergency staff. Friends, family members, and bystanders may also perform CPR while waiting for medical services to arrive. Proper training helps people respond quickly and effectively in these situations. Here’s more information about the life-saving techniques of CPR:
Recognizing When CPR Is Necessary
CPR is often necessary during cardiac arrest, which is a sudden loss of heart function that prevents the heart from pumping blood effectively. In this situation, trained responders may use CPR along with rescue breaths and other emergency measures. Resuscitation methods help circulate blood to the brain and other key organs until an automated external defibrillator (AED) or emergency medical care is available.
A heart attack differs from cardiac arrest but can sometimes trigger one. Situations that have the potential to result in cardiac arrest include:
- Drowning or near-drowning
- Choking or severe trauma
- Experiencing an asthma attack or other respiratory emergency
- Becoming seriously ill or injured
If you see someone who appears unresponsive, try to get their attention. You may speak loudly and gently tap their shoulders. If they do not respond and are not breathing normally or are only gasping, call emergency services and begin resuscitation. Use an AED as soon as one is available. Starting CPR promptly may help prevent brain damage.
Using the Hands-Only Technique
Many bystanders are able to use hands-only CPR when responding to cardiac arrest in a teenager or adult. To perform it:
- Place both hands in the center of the chest and push hard and fast.
- For an adult, compress the chest about two inches deep at a rate of 100 to 120 compressions per minute.
- Continue chest compressions until an AED or emergency medical care is available.
Performing Conventional CPR
Conventional CPR combines chest compressions with rescue breaths, and it may be performed by trained rescuers when appropriate. The rescuer typically delivers 30 chest compressions followed by two rescue breaths. They repeat the cycle until the person begins breathing normally, an AED is ready for use, or emergency medical personnel take over. When two trained rescuers are available, one is able to provide rescue breaths while the other performs chest compressions. Conventional CPR may be used for children, teenagers, and adults, making adjustments to the technique based on the person’s age and size.
Using an AED
An AED is a portable device used during cardiac arrest. It analyzes the heart’s rhythm and delivers an electrical shock when appropriate; this helps restore an effective heart rhythm. Some CPR courses cover how to use these devices properly. When an AED is available, follow its voice or visual prompts and continue CPR as directed. Businesses and public facilities may keep AEDs on-site, making them quickly available during a cardiac emergency.
Completing CPR Training
CPR training is a valuable resource, and courses are available both in person and online. It provides people with the knowledge and skills needed to respond effectively during a cardiac emergency. Without proper training, a person may be less familiar with the correct technique for performing chest compressions, which has the potential to reduce their effectiveness.
Training helps rescuers recognize cardiac arrest, begin CPR promptly, and use an AED when one is available. Performing resuscitation can sometimes cause injuries, including bruising or broken ribs, even when performed correctly. Completing CPR training helps people feel prepared to respond quickly and use the proper techniques during an emergency.
Be Prepared for Emergencies
Completing CPR training provides valuable preparation; it enables you to help a family member, friend, or coworker during an emergency. Certified instructors can demonstrate proper techniques and provide opportunities to practice chest compressions and other key skills. Enroll in a CPR course today so you’re able to respond quickly and effectively during a cardiac emergency.
