To perform cardiac massage effectively, at what approximate rate should chest compressions be carried out?

Question

DentroTest · Accepted Answer

The correct answer is 100 per minute. According to international resuscitation guidelines, chest compressions should be performed at a rate (speed) of between 100 and 120 per minute.  It is essential to distinguish between two concepts that often confuse students: The Rate/Frequency: The speed at which you pump (100-120 beats per minute, similar to the rhythm of the song 'Stayin' Alive'). The Compression-Ventilation Ratio: The alternation cycle, which is 30 compressions followed by 2 rescue breaths (30:2). Therefore, 30 per minute is incorrect (it is too slow), and 50 per minute is also insufficient to pump blood to the brain.

To perform cardiac massage effectively, at what approximate rate should chest compressions be carried out?

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