Question

What is poor R-wave progression?What does it mean?

A) Poor R-wave progression is a normal heart condition.
B) There is no meaning or significance to poor R-wave progression.
C) Poor R-wave progression has a specific meaning in cardiology.
D) Poor R-wave progression is only observed in rare cases.

Answer 1

Poor R-wave progression is an abnormality observed in ECG readings, indicating potential problems with the heart's electrical conduction system. It can be an indicator of various cardiac conditions.

Step-by-step explanation:

Poor R-wave progression is a specific abnormality observed in electrocardiogram (ECG) readings, indicating a potential problem with the heart's electrical conduction system. It is characterized by a slow or gradual increase in the amplitude of R-waves as they progress from leads V1 to V6, rather than a normal sharp rise. This abnormality can be an indicator of various cardiac conditions, such as myocardial infarction (heart attack) or ventricular hypertrophy (enlarged ventricles).