Correctly interpreting the squiggly-lined graph of an electrocardiogram, EKG, can mean the difference between quick treatment or life-threatening delays.
But there is no uniform way to teach doctors how to interpret the EKG or to ensure they know how to read the graph, according to doctors at the University of Maryland School of Medicine officials.
A team of doctors at the university and the American College of Cardiology developed the first Web-based EKG training and test program.
An EKG shows the heart’s electrical activity and can indicate irregular heartbeats.
There are 120 codes used to define outcomes from 12 leads attached to the chest, officials said.
Physicians who specialize in cardiology must pass electrocardiographic interpretation for certification, but general practitioners don’t have to, officials said.
General practitioners use the EKGs in screening evaluations.
The computer program includes a test, teaching materials and follow-up information.
Doctors hope to increase expertise among general practitioners, said Dr. Michael Benitez, associate professor of medicine at the University of Maryland School of Medicine and director of the Cardiovascular Fellowship Training Program.
– Sara Michael
