Most common conditions in dreams related to the hair symbol and their meanings Hair falling out in clumps. To dream that the hair is falling out in clumps have several meanings. First of all, the dream represents the state of your thoughts. Beautiful hair represents â positive thoughts and damaged hair â signifies negative thoughts.
Absent P waves on ECG: Introduction. Absent P waves on ECG: The absence of a P wave located on an electrocardiogram. See detailed information below for a list of 4 causes of Absent P waves on ECG, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Absent P waves on ECG: Causes | Symptom Checker Â».
The P wave is the first positive deflection on the ECG It represents atrial depolarisation. Smooth contour Monophasic in lead II Biphasic in V1. Normal P wave axis is between 0Â° and +75Â° P waves should be upright in leads I and II, inverted in aVR.ommon P wave abnormalities include: 1  P mitrale (bifid P waves), seen with left atrial enlargement. 2  P pulmonale (peaked P waves), seen with right atrial enlargement. 3  P wave inversion, seen with ectopic atrial and junctional rhythms. 4  Variable P wave morphology, seen in multifocal atrial rhythms.