what precordial lead would be best to monitor during an exercise test and why
Homework Answers
The precordial leads used for measuring the electrical activity of the heart. It is used to test the coronary circulation of the heart from right-lest direction or front-back direction, unlike the limb leads which is measuring signals in the up-down direction. According to the density of signals we can understand the direction of coronary circulation in the heart.
Right precordial lead is considered best to monitor electrical signals during an exercise test. The reason to use the right precordial lead is, it can improve the sensitivity on the exercise ECG, without compromising the specificity.
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what precordial lead would be best to monitor during an exercise test and why
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