WebDiagnose many types of heart disease and determine their severity. Guide decisions on treatment options, such as medication, cardiac catheterization (minimally invasive heart procedures), surgery, or transplantation. Assess how well your treatment is working to increase blood flow to the heart. WebApr 5, 2024 · "Arrhythmia" is a broad term used to describe the loss of normal rhythm. Abnormal heart rhythms characterize cardiac arrhythmias. There are many different types of heart arrhythmia. Most arrhythmias aren't life-threatening, but some can be lethal. Ventricular fibrillation is the most serious and potentially fatal arrhythmia.
Electrocardiogram (ECG) healthdirect
WebJun 22, 2024 · Cardiac arrest is an often-fatal event in which the heart stops suddenly. Premature ventricular contractions (PVCs) A PVC is a much less serious type of … WebThese muscles can be divided into three different groups: skeletal, smooth and cardiac. All of these muscles can stretch and contract, but they perform very different functions. ... Unlike other types of muscle, cardiac muscle never gets tired. It works automatically and constantly without ever pausing to rest. Cardiac muscle contracts to ... to be glory
Arrhythmia Types: Causes, Diagnosis, Treatment, Outlook
Web19 rows · Oct 20, 2011 · Interpreting EKG. Sinus Tachycardia. Sinus … WebThe EKG shows a problem with your heart. After all types of stress tests, you'll be monitored for 10-15 minutes or until your heart rate returns to normal. Stress tests with pictures include stress echocardiograms, nuclear stress tests, and cardiac (heart) MRI stress tests. These tests have extra steps: WebEKG Rhythm Identification. Cardiac anatomy, physiology, and electrophysiology. The heart is a four-chambered hollow muscular organ located in the center of your chest in an area called the mediastinum. The two upper chamber of the heart are the atria; the two lower chambers are the ventricles. The heart has electrical components that dictate ... penn state staff directory university park