First, check if the person is breathing. Call for help. Begin CPR by giving 30 chest compressions, followed by 2 rescue breaths. Continue this cycle until medical help arrives or the person recovers.
Class 8 Science Curiosity Grade 8 Chapter 3 Health The Ultimate Treasure solutions
Class 8 Science Chapter 3 Health – The Ultimate Treasure Question Answer
To perform CPR, check for a response and breathing. If there’s no breathing, call emergency services. Begin chest compressions at the center of the chest — 30 compressions at a steady pace. Then give 2 rescue breaths by tilting the head back and blowing into the mouth. Repeat the cycle of 30 compressions and 2 breaths until the person breathes again or help arrives. CPR can save lives during emergencies.
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