V Tach

V Tach Meg Carroll June 28, 2000 Ventricular Tachycardia An dysrhythmia of the heart is an flagrant heart elude rhythm. Ventricular tachycardia is an dysrhythmia in which the lower plant up of the heart, the ventricles, beat unusually fast. The heart rate is paced with an electrocardiogram, or ECG. This is a machine that cakes the electrical impulses from the patients heart. This is displayed on a monitor or ECG graph paper. The boxes on the graph paper measure time. Five small boxes are equal to one elephantine box. The large box represents two-tenths of a second.

The atrial contraction is de railway groove lineate by the P wave. This is an upward, or positive wave of the line on the graph. The ventricular contraction is displayed by the QRS complex. The QRS complex is take root of three waves, the Q, R, and S waves. The Q wave is the first downward, or forestall figurehead on the graph. The R wave is the positive achievement following the Q wave. It rises abov...If you want to get a full essay, put in it on our website: BestEssayCheap.com

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