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How to Measure the ST Segment of an ECG

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Ausmed Explains... How to Measure the ST Segment of an ECG

 

To determine the ST elevation, it is important to know where to measure the ST segment from.

For that, you need to find the J point. If you follow the QRS complex on your ECG, you will see that they are usually sharp-pointed.

If you go down with the Q wave, up with the R wave, down the S wave and follow the S wave back to the baseline, it will usually pass the baseline.

The moment that line goes horizontal, that is where your J point is.

You need to find the J point and then measure the distance between the baseline and the J point.

If that distance is more than two little blocks in the precordial leads (in other words, two millimetres) - or more than one little block in the limb leads (in other words, one millimetre) - then we say the ST segment is elevated.

 

Learn more at https://www.ausmed.com/cpd/courses/cardiac-deterioration

Delivery
Title
How to Measure the ST Segment of an ECG
Speciality Classification
Location
Provider Type
RTO
Duration
1 m
Start Date
02-Jun-2019
End Date
04-Jun-2022
CPD Points
1 m
Price
30.00
Price Details
$30 p/m
Location
Online
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