A Career As A Cardiologist

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Cardiologists diagnose and treat health conditions related to the cardiac system, which includes the heart and blood vessels. They handle many different medical conditions such as heart defects, heart infection, and hypertension. When given a patient a cardiologist starts by asking questions about the patient’s symptoms and history, they then conduct a physical exam. Some conditions can be diagnosed by just listening to the heart using a stethoscope; others require blood testing or an electrocardiogram, also known as and EKG. Some cardiologists preform a cardio catheterization, which is a process of inserting thin tubes into a blood vessel then into the heart. Once the problem is diagnosed a cardiologist prescribes treatment such as medication