What is an EKG machine?
An electrocardiogram (EKG or ECG) machine is a type of diagnostic equipment used by health care professionals. It provides a printed report of the heart. EKG machines are found in health facilities such as hospitals, clinics and outpatient centers.FunctionThe function of an EKG machine is measuring the heart’s electrical signals. These medical machines provide a noninvasive and painless method for health care patients.BenefitsPhysicians prescribe the use of an EKG machine to detect medical problems. Some types of medical problems detected include the causes of chest pain such as heart attack and thickening of the heart muscle.TypesAmbulatory EKG machines feature a Holter monitor, which requires the patient to wear. Another type of EKG machine is interpretative, which uses charts to record. Some health care facilities have both types of EKG machines.Basic ConsiderationsPatients who use an EKG machine are required to remove their jewelry and allow 30 minutes for the testing. EKG results