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CPR IN ACTION

This video provides a clear and detailed animation of how and why Cardiopulmonary Resuscitation (CPR) works

A Real-Life Example of Why CPR Training Matters

The incident highlights the critical importance of CPR training and how immediate intervention can mean the difference between life and death.

AED

An Automated External Defibrillator (AED) is a life-saving device used to restore a normal heart rhythm in cases of sudden cardiac arrest (SCA). When someone’s heart stops beating effectively, an AED delivers an electric shock to help restart it.

How to Recognize Cardiac Arrest

Cardiac arrest occurs when the heart suddenly stops beating, cutting off blood flow to the brain and vital organs. It can happen without warning and requires immediate action. Signs include unresponsiveness, no breathing or only gasping, and no detectable pulse.

Overview of Performing CPR and using an AED: A Life-Saving Skill Everyone Should Know

CPR (Cardiopulmonary Resuscitation) and AED (Automated External Defibrillator) use are essential life-saving skills that can significantly increase a person’s chance of survival during sudden cardiac arrest. CPR involves performing chest compressions to keep oxygenated blood circulating when the heart has stopped, while an AED delivers a controlled electric shock to restore a normal heart rhythm. Immediate action is crucial—every second without intervention reduces survival chances. Knowing how to recognize an emergency, call for help, start high-quality chest compressions, and use an AED effectively can mean the difference between life and death. Whether at home, work, or in public places, CPR and AED training empower individuals to act confidently in emergencies and save lives.

The Principles of High Quality CPR

  • Compressions at optimal rates: 100 to 120 compressions per minute. ( Perform compressions and ventilations at a ratio of 30:2.)
  •  Compressions at an optimal depth of 5 centimetres (2 inches)
  • Complete chest recoil during compressions
  • When providing ventilations, be aware of appropriate volumes. ( In adult patients, no more than 500-600 mL should be given during CPR. )
  • Minimally interrupted compressions. ( Pauses during compressions should be limited to 10 seconds or less.  Perform pulse checks only while analyzing rhythms, or if signs of spontaneous circulation become evident.)

CPR References and Links

  1.  N02: Adult Cardiac Arrest
  2. PR06: High Performance CPR
  3. American Heart Association. 2015 American Heart Association guidelines update for cardiopulmonary resuscitation and emergency cardiovascular care. 2015. [Link]
  4. American Heart Association. 2020 American Heart Association guidelines for CPR and ECC. 2020. [Link]
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