AHA: Not All CPR Is Equal

Note that while performing chest compression at a rate of 80 to 120 compressions a minute was within guidelines, the failure to compress to a depth of more than 4-6 centimeters would make the number of compressions performed moot. http://www.medpagetoday.com/MeetingCoverage/AHA/48632?xid=nl_mpt_DHE_2014-11-17&utm_content=&utm_medium=email&utm_campaign=DailyHeadlines&utm_source=ST&eun=g721819d0r&userid=721819&email=amydugan2%40gmail.com&mu_id=5883165&utm_term=Daily