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An isoelectric line on the electrocardiograph is the base line on an electrocardiogram.
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∙ 13y ago
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What is the flat line on an ecg called?
isoelectric lines!
Why use P Q R S T on the ECG?
Willem Einthoven invented the ECG in 1903. The letters P Q R S T were assigned to the points on the ECG because it was thought that there may be more points in either direction to be found. The letters remained in use out of common practice even after it was determined there were no further points to be labelled.
What confounding variables can interfere with an ECG?
jewlrey, medications, movement, lead placement, metal buttons,
What is atrial repolarization indicated by?
The atrial repolarization occurs during the QRS complex of the ECG but is obscured by the ventricle depolarization.
What is a line that is not a line but is almost a line?
A line of best-fit.
What is the flat line on an ecg called?
isoelectric lines!
What components of the ECG are normally measured along the isoelectric line?
st segments
What is any deviation either up or down from zero to the isoelectric line when taking an EKG?
What is any deviation either up or down from zero to the isoelectric line when taking
Why does hypocalcemia prolong the QT interval If calcium influx is compromised by hypocalcemia how is the isoelectric plateau phase maintained much less prolonged as manifested by the ECG?
more potassium
What is point between qrs and st segment on ekg called?
what does isoelectric line represent
What does it mean if there is no heart beat and a straight line on an ECG?
then there dead
How do you calculate the isoelectric point of all 20 amino acid?
by isoelectric focusing appratus
What is the flat horizontal line that separates the various waves of the ECG cycle?
its a flat horizontal line separator....
Which speces is not isoelectric to Mg2?
Oxygen
What is a flat line on the ECG tracing of one of the leads is typically caused by?
A loose or disconnected wire.
What example of an ion and atom that are isoelectric?
iron
What does a straight line on an ECG represent?
A flat section of line indicates no muscular activity in the heart at that particular instant; a constantly flat line indicates heart failure.
