20 results
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Electrocardiogram (EKG ... effect on ECG ( ... : - Scooping ST ... Electrocardiogram #EKG ... #ECG
ST depression & T wave inversion causes #Pathophys #Diagnosis #Cardiology #MedStudent #EKG #Differential #TWI #STD #TWaveInversion
ST depression & ... T wave inversion ... causes #Pathophys ... #Diagnosis #Cardiology ... #MedStudent #EKG
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
Typical ECG changes ... in acute pericarditis ... patients) stage 4 - ECG ... Diagnosis #EM #IM #Cardiology ... #EKG #Pericarditis
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
" or "sagging" ST ... inverted/Biphasic T waves ... Electrocardiogram #ekg ... #ecg #toxicology ... #cardiology #diagnosis
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
Pericarditis on ... EKG Stage 1 - Widespread ... - Widespread T wave ... #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
EKG in Acute Pulmonary ... specificity for EKG ... EKG is helpful in ... evaluating for other causes ... AcutePE #diagnosis #cardiology
Acute Pericarditis Electrocardiographic Changes

Stage l: Diffuse, concave ST-segment elevation 

Stage II: ST segments normalize, J point
Acute Pericarditis ... Diffuse, concave ST-segment ... elevation Stage II: ST ... Electrocardiogram #ECG ... #EKG #Cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... depression Pericarditis ... voltage Other Causes ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Isthmus Independent Atrial Flutter
 • Rapid atrial activity without typical inferior sawtooth waves suggests CTI-independent flutter
suggests CTI-independent ... • Negative F waves ... Flutter #aflutter #ecg ... #ekg #electrocardiogram ... #cardiology #clinical
Pericarditis can be seen on EKG with diffuse ST elevations without reciprocal changes along with diffuse
be seen on EKG ... with diffuse ST ... often follows a URI ... in refractory cases ... #Cardiology #Diagnosis