Final answer:
Before making an EMS call for CPR on a child or baby, remove them from any danger, check responsiveness, and if unresponsive, start CPR with the correct technique until help arrives or the child recovers.
Step-by-step explanation:
Before calling EMS when performing CPR on a child or a baby, one must ensure the child is removed from any immediate danger, such as water in the case of drowning, and check for responsiveness. If there is no response, initiate CPR with chest compressions to maintain blood flow, particularly to the brain to prevent brain damage. CPR should be administered until emergency medical services arrive or the child regains spontaneous circulation.
Current cardiopulmonary resuscitation standards call for at least 5 cm deep chest compressions at a rate of 100 compressions per minute. For infants, additional steps like back slaps may be necessary if choking is the issue. Proper hand placement on the sternum is crucial for effective CPR and minimizes the risk of injury to the patient. It is recommended for everyone to obtain proper CPR training and certification to carry out this life-saving procedure accurately.