EKG HW1 Matching
Sinotrial Node Inherent Rate |
Normal P Wave Characteristics |
Smooth and rounded, no more than 2.5mm in height, no more than 0.11 sec in duration, positive leads I, II, aVF, and V2 through V6 |
Total ventricular activity, from ventricular depolarization to repolarization |
ST Segment is elevated if it is |
more than 1 mm in a limb lead, more than 2 mm in a chest lead |
Wide QRS Complex may indicate |
incomplete or complete bundle branch block |
Peaked T Wave may be a sign of |
Normal PRI Characteristics |
0.12 to 0.20 sec, Shortens as heart rate increases, Lengthens as HR decreases |
Left foot = +, Right arm = - |
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