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The EKG or ECG components are the P wave (contraction of the atria), the QRS complex (the contraction of the ventricles) and the T wave (repolarization of the ventricles).
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What does left atrial abnormality in ecg mean?
An electrocardiogram (ECG) records the electrical activity of the heart. It produces a trace of the heart working and the trace for an individual can be compared to that of a normal, healthy heart. A left atrial abnormality means that the ECG for the heart in question shows that there is something wrong with the electrical signal relating to the heart's left atrium.The left atrium is one of four chambers in the heart. It receives oxygenated blood from the pulmonary veins, and pumps it into the left ventricle, via the mitral valve.You need to get the doctor to explain the CAUSE of the anomalous electrical signal.
What is R-R interval in an ECG?
the time between the two R waves in ECG
Which part is atrial systole in ECG?
identify the portion of the ECG that represents the electrcal activity associated with atrial systole.
How would Damaged heart tissue affect mean electrical axis?
damages or disease of the heart could cause changes of the path of depolarization (mean electrical axis). such affects would result in abnormalities in ECG trace. ultimately causing MEA to be off
What does ECG stand for?
Electrocardiogram or electrocardiograph.
Describe the shape of an ECG trace?
Flat if your dead.
In a normal ECG trace, what does a QRS wave indicate?
the contraction of the ventricles
What is the cause for smeared trace of ECG machine?
LEAD DISPLACEMENT
Why is an ECG a important medical tool?
They can record the heart monitor as a trace in this ecg
What components of the ECG are normally measured along the isoelectric line?
st segments
How does the ECG trace of the hospital patient differ from that of the healthy person?
the peaks are closer together and the heartbeat is faster
What is an ekg technician job for?
An electrocardiogram technician performs an ECG by attaching electrodes to a patient and then pulling switches on an ECG machine to trace electrical impulses transmitted by the heart. A doctor then inspects these readings to analyze the patient's heart condition.
What are some common causes of sever knee pain?
An electrocardiogram technician performs an ECG by attaching electrodes to a patient and then pulling switches on an ECG machine to trace electrical impulses transmitted by the heart. A doctor then inspects these readings to analyze the patient's heart condition.
A wire on a circuit board that connects two components or devices?
It is called a trace.
What is a trace in a computer?
The traces are the lines interconnecting all the components on this circuit board.
What is trace damage in your computer?
Trace damage in a computer refers to the damage caused on the lines interconnecting all the components on the circuit board. The trace damage will cause your computer not to function properly.
What does left atrial abnormality in ecg mean?
An electrocardiogram (ECG) records the electrical activity of the heart. It produces a trace of the heart working and the trace for an individual can be compared to that of a normal, healthy heart. A left atrial abnormality means that the ECG for the heart in question shows that there is something wrong with the electrical signal relating to the heart's left atrium.The left atrium is one of four chambers in the heart. It receives oxygenated blood from the pulmonary veins, and pumps it into the left ventricle, via the mitral valve.You need to get the doctor to explain the CAUSE of the anomalous electrical signal.
