Answer:
depends on what training you have had in CPR-
used to be, you did 30 compressions, then 2 breaths, then repeat.
now, many trainings have eliminated the rescue breaths and just do compressions.
either way, you continue until EMT arrives or you are too exhausted to continue.
One way to prevent this from happening would be, in general, to not go ice skating. She also could have worn knee pads.
The central and most important part of an object, movement, or group, forming the basis for its activity and growth.
Answer:NHCDUJMXE,EXKDMX,ECXEMMKEMF
Explanation:SJFKJMWML,D,EODMEKIWFN