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- ECG Machine
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ECG Machine



About ECG
An ECG (Electrocardiogram) machine is a medical device used to record the electrical activity of the heart over a period of time. It captures this activity as waves on a graph, which helps doctors assess how the heart is functioning.
Purpose of ECG Machines & the types of ECG Tests in a Hospital:
ECG machines play a crucial role in diagnosing and monitoring heart conditions. Key uses include:
Purpose of ECG Machine
Detecting Heart Rhythm Abnormalities (Arrhythmias):
Atrial fibrillation, tachycardia, bradycardia, etc.
Diagnosing Heart Attacks (Myocardial Infarction): Identifies signs of current or previous heart attacks
Monitoring Heart Health: Regular checks for patients with heart disease, high blood pressure, or diabetes
Evaluating Chest Pain or Shortness of Breath: Helps rule out or confirm cardiac causes
Pre-Surgical Heart Evaluation: Ensures the heart is functioning well before surgery
Types of ECG Tests Performed:
Resting ECG: Done while the patient is lying down
Stress ECG: Monitored during physical activity (e.g., treadmill test)
Holter Monitoring: 24–48 hour continuous ECG via portable device
