Frequently Asked Questions

Question: We used to deliver abdominal thrusts to unresponsive victims with airway obstruction. Now we give CPR. Why the change?

Answer: Chest compressions have been found to be as effective as abdominal thrusts in creating pressure that helps clear the obstruction. Based on this science and a desire to simplify the steps taught in layperson CPR courses, this change was introduced in August, 2000.

Question: Why has the pulse check been dropped from CPR?

Answer: The pulse check has only been dropped from layperson CPR. Research has shown that laypersons are unable to accurately detect the presence or absence of a pulse more than 33% of the time. In an effort to simplify the steps of CPR, lay persons are instructed to begin CPR if the victim has no signs of circulation in response to your 2 initial breaths. Professional rescuers, many of whom check pulses daily as part of their job, continue to assess pulse before beginning CPR.

Question: Can I purchase an AED for home use?

Answer: State Public Access Defibrillation (PAD) laws outline the steps for using AEDs. In general, you must complete an AED training course, have a Physician approve the purchase of the device and act as your medical director for use, and notify local your local EMS agency promptly in the event that you need to use the device.