i dont no
Right limb leads to left limbs and vice versa with other side. Chest leads run from v1 left sternal to v6 right lateral usingsame landmark placement
flat t wave in chest leads --- --s.t.
A loose or disconnected wire.
Inferior Leads are lead II,III,aVF [IMG]http://en.wikipedia.org/wiki/File:Contiguous_leads.svg[/IMG]
applying leads for ECG cardiopulmonary resuscitation listening to heart sounds
CPT Code 93000 -Electrocardiogram, routine ECG with at least 12 leads; with interpretation and report.
Electrocardiogram, routine ECG w/ at least 12 leads; w/ interpretation and report.
CPT 93010 stands for: "Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only."Do not report 0302T-0304T, 0305T, 0306T in conjunction with 93000-93010.
Electrocardiogram, routine ECG w/ at least 12 leads; w/ interpretation and report.
If you mean the jelly you apply to the contacts of an EKG/ECG when you hook up the leads, typically it's a water soluble saline based gel that promotes electricl conductivity.
chest limb and augmented--------------------------------------------------------------------------------Standard Limb Leads (Bipolar) "Einthoven's Triangle"Lead I: right and left arms (lateral wall)Lead II: right arm and left foot (inferior wall)Lead III: left arm and [usually] foot (inferior wall)- Note that the right arm is always negatively charged and the left foot is always positively chargedAugmented Leads (Unipolar*)aVR: right arm (no specific view)aVL: left arm (lateral wall)aVF: left leg [usually foot] (inferior wall)Precordial "Chest" Leads (Unipolar*)- see link called "precordial 'chest' leads" in related links for diagramV1: 4th intercostal space to right of sternum (septal wall)V2: 4th intercostal space to left of sternum (septal wall)V3: between leads V2 and V4 (anterior wall)V4: 5th intercostal space at midclavicular line (anterior wall)V5: level with V4 at left anterior axillary line (lateral wall)V6: level with V5 at left midaxillary line, directly under midpoint of armpit (lateral wall)* It's important to note that with the unipolar leads, they work assuming that the "center point" is negative and the ends (the actual lead placement) are positive.