What are the main changes that occur in the ECG after heart attack?
ECG Changes after Heart attack or Myocardial Infarction (MI) are: ST-T Changes: Convex St Segment elevation with either peaked upright or inverted T-waves is usually indicated of acute injury. ST segment depression, particularly when it persists may also be indicative of a non-Q wave MI. Q-waves: The development of Q-waves (> 40 m/sec) is generally considered diagnostic of MI but may occur in patients with myocarditis and prolonged ischemia. MI may also occur in the absence of Q-waves (Non Q-wave MI). ST Segment may come to normal after week with the permanent appearance of Q-waves. Hi I’m 19 years old and I am quite thin and slim as compare to others of my age, is there any thing which helps me gain mass. I saw a medicine named century 21 adult weight gain, can I use those tabs and are they safe. Improve your food intake, take frequent meals, do heavy exercise (body building in Gym), don’t take any tension and be happy. I advice not to use any medicine which is available for weight ga
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