Question-66
نویسنده خبر : مدیر سایت    
تاریخ درج خبر : 1397/6/22

 You are alone performing infant CPR. What is the correct ratio of chest compressions 


- You are alone performing infant CPR. What is the correct ratio of chest compressions to ventilations?

A - 30 chest compressions to 2 ventilations

B - 15 chest compressions to 2 ventilations

C - 30 ventilations to 2 chest compressions

D - 15 ventilations to 2 chest compressions













Answer(A)
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