CPR Basics for Healthcare Providers and Clinical Staff

Cardiopulmonary resuscitation, which you may know as CPR is a skill most people hope they will never need to use. Though in those rare instances that you need to use it, it can be an invaluable life saving skill. For healthcare providers, clinical staff, and practitioners, CPR readiness is not just a skill, it is part of running a safe care environment. This article discusses the fundamentals of CPR, though nothing can replace a practical training and certification

What are the Basics of CPR and When is it Used

CPR is an emergency procedure used when someone goes into cardiac arrest. This is when their heart stops breathing due to an issue with the body's electrical systems. It is important not to confuse cardiac arrest with a heart attack or myocardial infarction which is a result of circulation problems. During cardiac arrest, the heart stops pumping blood to the brain and other body systems and without any intervention, cardiac arrest can result in brain damage within minutes.  

CPR is an intervention that combines chest compressions and in some protocols rescue breaths. This is to keep oxygenated blood circulation though the indictable system until emergency medical services (EMS) arrive. A defibrillator can restore normal heart rhythm as well. 

The Core Steps of CPR

Formal certification courses teach hands-on technique for administrating CPR. The basic CPR sequence consists of these steps:

1. Check the scene and the person.

Assess the environment and confirm it is safe and check whether the person is responsive. Tap their shoulder and loudly ask if they are okay.

2. Call for help. 

If the person is unresponsive and not breathing normally, first call 911 or another emergency line immediately. If you are unable to call, direct someone else present to call while you begin care. 

3. Begin chest compressions.

 Place the heel of one hand on the center of the chest, the other hand on top, and push hard and fast at a depth of about two inches. It is generally cited to provide chest compressions at a rate of 100–120 compressions per minute at a depth of about two inches for adults. Allow the chest to fully recoil between compressions. (Always confirm and follow current AHA directions)

4. Add rescue breaths if trained to do so. 

Many lay-rescuer protocols now emphasize hands-only CPR consisting of continuous compressions with no breaths. Trained responders may use compression-to-breath ratios. Follow whichever protocol matches your certification level.

5. Use an AED if available. 

An automated external defibrillator (AED) can analyze heart rhythm and deliver a shock if needed. Most AEDs are designed with voice prompts so even a first-time user can operate them correctly.

6. Continue until help arrives. 

Keep performing CPR until EMS personnel take over, an AED restores a normal rhythm, or the person shows signs of life.

Building CPR Certification into Site Onboarding

For providers and other healthcare system owners building out staff training plans, CPR/Basic Life Support (BLS) certification is worth treating as a standing requirement, not a one-time checkbox. A good standard of practice is to require current CPR/BLS certification for all staff with appropriate documentation to track renewal dates alongside other required trainings.

CPR guidelines are updated periodically and it is important to also build in refresher training every one to two years as a standard of practice. Treating CPR readiness as an ongoing part of your workplace culture ensures you will be ready in teh instance a patient needs it. 

This article is intended as a general educational overview and is not a substitute for a certified, hands-on CPR or BLS course.