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The QRS complex on an ECG represents ventricular depolarisation. This wave should have the greatest amplitude.
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∙ 11y ago
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What the meaning of suspected right hypertrophy low QRS amplitude probably abnormal ECG?
probably abnormal ECG?
In a normal ECG trace, what does a QRS wave indicate?
the contraction of the ventricles
In a normal ECG tracing?
the repolarization of the atria is hidden by the QRS wave
Which phase of the ECG indicates ventricular excitation and contraction?
The QRS complex
What portion of the ECG indicates ventricular repolarization?
The portion of the ECG that indicates ventricular repolarization or recovery is the t wave. It is the wave found after the QRS complex (Ventricular depolarizaton) in a normal ECG
Why is the T wave positive in the ECG?
The T wave is positive in an ECG due to the direction and charge. This positive deflection occurs after each QRS complex.
How does hyperkalemia relate to the ECG?
Hyperkalemia cause tall t wave and wide qrs wave
The portion of the ECG tracing between the QRS complex and the T wave is called the?
ST segment
What produces printed representations on ECG paper?
Know what happens in the P, QRS, and T complexes on an EEG?
What are the 3 components of the ECG trace?
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).
Point after which pressure begins to rise in the aorta on an ECG tracing?
At the end of the QRS complex. At the lowest point of the complex.
What produces a printed representation on ECG paper?
Know what happens in the P, QRS, and T complexes on an EEG?
