Meaning Of V1 V2 V3 In Ecg. Pulmonary embolism angina ie unstable angina can present with significantly abnormal t wave inversions either symmetric deeply inverted t waves or biphasic t waves in the precordial leads v1 v2 and v3 in particular. They are often grouped together with the anterior leads.
These are numbered v1 through v6 and the v stands for vector. When there is st segment elevation in leads v1 v4 we often simply say lad occlusion. Avf inferior territory remember.
The electrical activity on an ecg ekg.
0 2 mv in men 40 years 0 25 mv in men 40 years or 0 15 mv in women other conditions which are treated as a stemi new or presumed. Note that the p wave in v2 is fully positive when leads are correctly located. These are numbered v1 through v6 and the v stands for vector. In patients with this history and these ecg findings wellen syndrome is diagnosed which is frequently associated with.
