AHA 2015 Guidelines Are Published: CPR Key Points

AHA 2015 Guidelines Are Published: CPR Key Points

Mackenzie Thompson

by Mackenzie Thompson

Life Saver, NHCPS

posted on Oct 26, 2015, at 8:15 pm

Share

THE AHA HAS RELEASED THE 2015 GUIDELINES for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care, published in the journal Circulation. The guidelines expand on many of the recommendations made in 2010, with a focus on high quality chest compressions as the intervention most likely to improve resuscitation outcomes.

The AHA’s analysis of the research conducted since the 2010 guidelines were published shows that resuscitation outcomes improve when high quality chest compressions are started immediately. The characteristics which define high quality CPR remain “pushing hard and fast”.

2015 American Health Association Guidelines Changes For CPR

Rate: In 2010, the recommended rate was “at least 100 compressions per minute”. The 2015 update to the CPR guideline now reflects a target compression rate of 100 to 120 per minute. The reason for the addition of an upper rate limit is that rates faster than 120 will likely result in decreased cardiac output due to incomplete cardiac filling during chest recoil.

Depth: A similar refinement of the guideline is compression depth. The 2015 guideline now defines the target depth for compressions as between 5 and 6 centimeters, or between 2 and 2.4 inches. Why this change? Research reviewed by the AHA revealed that compressions delivered beyond that depth may result in increased risk of resuscitation-related injuries to the victim.

Technique: The AHA’s guidelines continue to point out that rescuer technique will play a major role in the quality of compressions delivered. In resuscitations outside the classroom, rescuers are likely to provide compressions that are too slow, too shallow, and interrupted too often. The importance of psychomotor skill training to develop good technique, with frequent knowledge and skill refresher training continues to be emphasized by the AHA. During training and refreshers, detailed feedback, especially on rate and depth of compressions, should be provided.

Sequence: The 2010 change from the traditional A-B-C sequence to the C-A-B sequence was confirmed in the 2015 guidelines. The emphasis on early initiation of chest compressions without delay for airway assessment or rescue breathing has resulted in improved outcomes.

Ratio: For trained rescuers, the guidelines continue to recommend traditional CPR’s cycles of 30 chest compressions to 2 rescue breaths for single rescuer CPR in all age groups, and 2 rescuer CPR in adults. The 15:2 ratio of compressions to breaths remains the guideline for 2 rescuer CPR for children and infants.

Community: The focus on high-quality compressions is also reflected in the continued recommendations supporting compression only CPR, or “hands only” CPR delivered by the general public. The AHA points out that most responders are likely to have a speakerphone equipped cell phone, and bystanders calling 911 can be instructed by EMS dispatchers to perform hands only CPR. Additionally, the AHA continues to call on communities to increase public access to AEDs.

Resuscitation research continues to show that high quality CPR is increasing survival to hospital discharge. The AHA’s updated 2015 guidelines, while not as drastic as the changes published in 2010

2015 American Health Association Guidelines Changes For CPR

About Mackenzie

Mackenzie is a lover of world travel, photography, design, style and Chinese cooking. She is passionate about working towards a purpose, recently graduated from Indiana University with a degree in Media and Marketing, and is currently residing in Manhattan.

Contact Mackenzie at mackenzie.thompson@nhcps.com.
0
Comments

    Leave a Reply

    Your email address will not be published. Required fields are marked *