Multiple choice

A person, who is an old case of MI (myocardial infarction), goes to his doctor for a routine check up. What change will be seen on his ECG recording?

  1. P wave changes

  2. T wave changes

  3. Q wave changes

  4. QRS pattern changes

  5. No change in the ECG recording occurs in MI
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Pathologic Q waves are not an early sign of myocardial infarction, but generally take several hours to days to develop.They are the result of absence of electrical activity.

Keep practicing — related questions