Case Study........................................................................................................................................... 30. Synthesis of Instructional Design Research........................................................................................
Here are some technical specifications to keep in mind for CPR on the Adult when alone: 1  Attempt a 30 to 2 ratio. Thatâs 30 compressions, briefly pause and give 2 ventilations (breaths), then repeat until help arrives. 2  Try to maintain a rate of compressions at 100/min.  Try to keep interruptions of CPR to a minimum.
CPR is performed in combination with early defibrillation. www.lifesavingsociety.com. Minimum depth of chest compression: compression depth for adults is a. minimum of 5 cm/2 in. Compression depth for a child is at least â the depth. of the chest size, or 5 cm for a child and 4 cm for an infant.