Questions and Answers | 2026
Update | 100% Correct.
M5 EKG Quiz – 4.5 out of 5
1. On a 12 lead ECG, the P
waves represents:
Atrial depolarization
2. T wave inversion eight hours after
a myocardial infarction may
indicate:
Ischemia
3. Left ventricular hypertrophy is is
diagnosed by measuring R waves in
leads:
V5 and V6
4. The ECG tech seems to be in a big rush
to get the patient's ECG completed.
What common placement error can
cause the wave pattern to look like the
patient is having a myocardial
infarction when they are not?
(incorrect) V1 and V2 are not placed in