When to Give CPR and When to Stop: Crucial Lifesaving Technique and Common Mistakes Explained

• by Akanksha Mishra
• 2026-10-09 20:31:00

In the wake of veteran actor Nana Patekar's tragic demise following a sudden cardiac arrest—where emergency medical teams administered cardiopulmonary resuscitation (CPR) for approximately 45 minutes without revival—public attention has sharply focused on how critical emergency resuscitation truly is. Cardiac arrest is an acute medical emergency occurring when the heart suddenly stops pumping blood. In such high-stakes moments, every second dictates survival, making it imperative for bystanders and first responders to know exactly when and how to perform CPR effectively.

Recognizing the Signs: When Should CPR Be Administered?

During a cardiac arrest, a person typically collapses without warning, loses consciousness, and ceases normal respiration:

Assessing Responsiveness: Check for responsiveness by firmly tapping the individual's shoulders and calling out loudly. If there is no reaction and no normal breathing, immediate intervention is required.

Gasping Is Not Normal Breathing: Agonal breathing or occasional gasping is a frequent symptom of sudden cardiac arrest. It should never be mistaken for regular respiration or used as a reason to delay chest compressions.

Immediate Escalation: Direct someone nearby to call emergency ambulance services immediately while resuscitation efforts begin without hesitation.

Step-by-Step Guide: The Correct Way to Perform Chest Compressions

When an untrained bystander or trained responder encounters an unresponsive adult who is not breathing normally, execution of chest compressions must follow standard medical protocol:

Scene Safety and Positioning: Verify the surrounding environment is secure, then place the victim flat on their back over a firm, hard surface.

Hand Placement: Place the heel of one hand firmly in the center of the individual's chest (lower half of the breastbone), interlocking the fingers of your second hand directly over it.

Depth and Speed: Compress the chest firmly to a depth of 5 to 6 centimeters (about 2 inches) at a consistent cadence of 100 to 120 compressions per minute.

Complete Chest Recoil: Allow the chest wall to recoil fully between compressions to permit blood refilling into the heart chambers.

Hands-Only CPR vs. AED: For untrained individuals, continuous hands-only chest compressions provide vital circulatory support until advanced life support arrives. If an Automated External Defibrillator (AED) is on hand, turn it on and adhere strictly to its automated voice prompts.

Critical Exceptions: When CPR Should Not Be Administered

Administering chest compressions inappropriately can lead to unnecessary complications, making clear clinical differentiation essential:

Normal Breathing and Responsiveness: If an individual is unconscious but breathing steadily and normally, do not initiate chest compressions. Instead, position them in a stable recovery position, keep their airway unobstructed, monitor breathing continuously, and await medical personnel.

Conscious Patients: If the patient is alert, responsive, or breathing without obstruction, evaluate their symptoms calmly and seek prompt professional medical evaluation without performing physical compressions.

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