Attitudes of Ohio Dentists and Dental Hygienists on the Use of Automated External Defibrillators

Abstract

The American Heart Association reports that approximately 220,000 people die each year of sudden cardiac arrest. In ventricular fibrillation (VF), the most common abnormal heart rhythm that causes cardiac arrest, the heart's electrical impulses suddenly become chaotic, often without warning. Death will follow within minutes if the victim is not treated appropriately, and the only known treatment is defibrillation. An automated external defibrillator (AED) can restore a victim's normal heart rhythm by providing defibrillation. The purpose of this study was to gather data from dentists and dental hygienists in Ohio on their use of and attitudes toward using AEDs in dental offices. Six percent of Ohio dentists and dental hygienists were randomly selected to receive a twenty-three question survey related to their use of and attitudes toward their use of AEDs in dental offices. Thirty-three percent (244) of the surveys were returned; 41 percent of the respondents were dentists, and 59 percent were dental hygienists. Six percent said they have had to administer nitroglycerin to a patient during a dental visit; 5 percent have performed CPR on a patient in the dental office; and 78 percent said their last CPR training course included training on an AED. Eleven percent said there was an AED at their dental office. With the increased likelihood of dealing with a cardiac emergency in the dental office setting and the willingness of dental professionals to use an AED, all dental offices should consider obtaining an AED. Dental educators should become familiar with current protocols for handling cardiac medical emergencies in the dental office and prepare dental and dental hygiene students with the skills necessary to manage patients with cardiac emergencies. Graduating dental students entering private practice may want to consider the AED as part of their medical emergency office protocol.