What is/are are the current ratio of rescue breaths for a one man rescuer CPR?

Question

A) 2 breaths every 5 sec.
B) 1 breath every 12 sec.
C) 1 breath every 3 sec.
D) 1 breath every 5 sec

Answer 1

Yeesh.

When rescue breathing an adult, you breath in about every 5 seconds (although lay rescuers do not do rescue breathing separately any more.)

For children and infants, it is 1 breath every 3 seconds.

(CPR instructor for 7+ years)

Answer 2

Two rescue breaths should be provided and followed immediately by cycles of 30 chest compressions and 2 rescue breaths.

Answer 3

2 breaths then 30 chest compressions. for asystole

for just rescue breathing. it is 20 breaths a min