(2022/2023) Already Passed
How many parts are there in CPR? ✔✔4 - airway, breathing, circulation, defribillation
Importance of recoil during compressions? ✔✔enables heart refilling
What may happen in an incomplete recoil during compressions? ✔✔reduction in level of blood
flow from chest compressions
How far should you press down on an adult victim during compressions? ✔✔2 inches
Duration needed for delivering regular breath? ✔✔1 second
How many compressions must be delivered within one minute of adult CPR? ✔✔100
compressions
Ratio of compression-ventilation for an infant or child CPR ✔✔30:2