In ECG the elevation of ST-segment indicatesa)Acute myocardial infarct...
Explanation:
ECG or electrocardiogram is a diagnostic tool that records the electrical activity of the heart. It shows the pattern of electrical impulses as they move through the heart muscle. The ST segment is a portion of the ECG waveform that represents the time between the end of the QRS complex and the beginning of the T wave.
Elevation of ST-segment in ECG indicates acute myocardial infarction, which is a medical emergency that occurs when the blood flow to a part of the heart is blocked. This blockage can be caused by a blood clot or plaque buildup in the coronary arteries that supply blood to the heart muscle.
The ST segment elevation in ECG indicates that the affected area of the heart is not receiving enough oxygen, and the muscle is damaged. The ST segment elevation can be seen in the leads that look at the area of the heart affected by the blockage. The elevation can be either concave or convex.
The diagnosis of acute myocardial infarction is confirmed by a combination of clinical symptoms, ECG changes, and blood tests. Treatment for acute myocardial infarction includes medications, such as aspirin and nitroglycerin, and procedures, such as angioplasty or coronary artery bypass surgery.
Conclusion:
In conclusion, the elevation of ST-segment in ECG indicates acute myocardial infarction, which is a medical emergency that requires immediate treatment. It is important to recognize the symptoms of acute myocardial infarction and seek medical attention promptly to prevent further damage to the heart muscle.
In ECG the elevation of ST-segment indicatesa)Acute myocardial infarct...
Like heart block , in Rheumatic heart disease also , the PR segment lengthens.
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