An EKG exam (electrocardiogram) is a test that records the electrical activity of the heart. Standard 12 lead EKG exams are available 7 days a week by technologists.  A computerized report is printed on-site and left at the facility upon completion of the exam.  When requested, the EKG can be interpreted by a Board Certified Cardiologist. Mobile Images only provides​ EKG services to home health patients when ordered with an x-ray exam.