The point where the QRS complex meets the ST segment is commonly referred to as the:
A) P point.
B) Q point.
C) S point.
D) J point.

Question

Quizplus · Accepted Answer

The point where the QRS complex meets the ST segment is known as the J point. It is used to measure the ST segment as well as diagnose certain heart conditions such as myocardial infarction. The other options - P point, Q point, and S point - are not commonly used or recognized terms in relation to the ECG reading.

The Point Where the QRS Complex Meets the ST Segment