20 results
Hyperkaelemia ECG Features - With mild to moderate hyperkalemia, there is reduction of the size of
Hyperkaelemia ECG ... size of the P wave ... development of peaked T waves ... complex, and the ECG ... #MedStudent #EKG
R Wave Progression - normal chest lead ECG shows an rS-type complex in lead V1 with
R Wave Progression ... normal chest lead ECG ... size of the R-wave ... decrease in the S wave ... #MedStudent #EKG
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... • The cannon a wave ... activation from SVT (e.g ... 2LmUODZ #Cannon #AWaves ... #diagnosis #cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... junction origin (e.g ... within the atria (e.g ... @AmyChung #EKG ... Interpretation #ECG
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... EKG of the same ... rapid cannon a waves ... Hussainch #Cannon #Awaves ... #PhysicalExam #JVP
â–º
EKG Changes in Hypothermia #Diagnosis #Cardiology #MedStudent #EKG #Hypothermia #Osborne #JWaves #ECGEducator
EKG Changes in Hypothermia ... #Diagnosis #Cardiology ... #MedStudent #EKG ... Hypothermia #Osborne #JWaves
Common P wave Abnormalities #Diagnosis #Cardiology #MedStudent #EKG #PWave #AtrialEnlargement #Atrial #Enlargement #ECGEducator
Common P wave Abnormalities ... #Diagnosis #Cardiology ... #MedStudent #EKG ... #PWave #AtrialEnlargement
Abnormal Jugular Venous Pressure (JVP) Algorithm
Outward Wave / Peak
 • With Every Beat
Abnormal Jugular ... Venous Pressure (JVP ... Wave / Peak • ... Cannon 'A' Inward Wave ... #diagnosis #cardiology
Wellen's Syndrome 
Type A - Biphasic T wave 
Type B - Deeply inverted T wave
A - Biphasic T wave ... Deeply inverted T wave ... Types #Cardiology #EKG ... #ECG #Electrocardiogram ... #Diagnosis
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
negatively-directed flutter waves ... appearance on ECG ... to the flutter waves ... #Diagnosis #ECG ... #EKG #Cardiology