You are walking on the pool deck when the swim team coach suddenly collapses in front of you. During your primary assessment, you find that the victim does not have a pulse. You should:
A- Give ventilations at a rate of 1 about every 5-6 seconds.
B- Immediately begin CPR using cycles of 30 compressions followed by 2 ventilations.
C- Give 2 ventilations before beginning CPR.
D- Immediately begin CPR using cycles of 15 compressions followed by 2 ventilations.