Answer :
Final answer:
During adult CPR, compress the chest to at least 5 cm deep at a rate of 100-120 compressions per minute to maintain blood circulation.
Explanation:
When performing CPR on an adult, the chest should be compressed to at least 5 cm deep at a rate of 100-120 compressions per minute. The depth and speed of compressions are crucial in effectively circulating blood to vital organs like the brain during an emergency.
Learn more about Cardiopulmonary Resuscitation (CPR) here:
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Answer:
1.5 to 2 inches in depth
Explanation:
According to the American Heart Association's cardiopulmonary resuscitation (CPR) guidelines, compressions on an adult patient should be performed at a depth of 1.5 to 2 inches on the body of the sternum along the midline of the chest at a rate of 100 to 120 compressions per minute. This is what is meant by pushing "hard and fast."
The depth is 1.5 to 2 inches with each compression.