The roster of committee members who have gone on to serve in higher office is impressive. Eight Presidents and eight Vice Presidents have served on Ways and Means, as have 21 Speakers of the House of Representatives, and four Justices of the Supreme Court.
T âwave abnormalities may not necessarily indicate the presence of a severe heart condition. There are non-specific wave changes that result from common, non-specific causes of T-wave abnormality which includes the following: 1  No obvious causes, which are usually associated with women.  Fever.
The abnormality lasts for a very short time, and then elevation of the ST segment occurs. This is the hallmark abnormality of an acute MI. It occurs when the heart muscle is being injured by a lack of blood flow and oxygen and is also called a current of injury. This is followed by T wave inversions. Over time, when the heart muscle cells actually die, these abnormalities are replaced with Q waves. However, not everyone with an MI has an abnormal EKG. In fact the initial EKG may not show ST elevation in up to 40% of patients having an MI.