Pathological Q wave

Question 1

Deep wide Q wave may

indicate __________.

Answer 1

myocardial infarction

Question 2

Pathological Q wave depth
is greater than \_\_\_\_\_ of the
height of the next \_\_\_\_\_or
if the Q wave is \_\_\_\_\_
seconds or more.

Answer 2

33%
R wave
0.04 seconds or more

Question 3

Pathological Q wave

represents __________.

Answer 3

dead non-conducting tissue.