Original sentence: The CPR cycle for healthcare providers is to give 2 forced ventillations (oral rescue breaths or BVM), which make the chest rise, each lasting a full second, and then do 30 chest compressions
Edited sentence: The CPR cycle for healthcare providers is to give 2 forced ventillations (oral rescue breaths or BVM), which make the chest rise, each lasting a full second, and then do 30 chest compressions (At what compression rate