126 results
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
Rhythm (AIVR) on EKG ... complexes >120 ms ... beats may or may not ... AIVR #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
Initial r wave > 30 ms ... nadir of S > 60 ms ... V1 #diagnosis #cardiology ... #ekg #ecg #telemetry
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Tachycardia or Not ... Distinguishing #Criteria #Cardiology ... #ECG #EKG #Electrocardiogram
Vereckie Algorithm - Lead aVR - Ventricular Tachycardia - Telemetry Diagnosis
WCT is VT IF:
 • Initial
or q wave > 40 ms ... in the last 40 ms ... in the first 40 ms ... avr #diagnosis #cardiology ... #ekg #ecg #telemetry
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Electrocardiogram (EKG ... syrnptom reduction) - not ... Digoxin effect on ECG ... #Cardiology #Digitalis ... #ECG
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
complexes are usually (not ... HeartBlock #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
specificity for EKG ... EKG is helpful in ... in relation to ECG ... • S1-Q3-T3 (not ... AcutePE #diagnosis #cardiology
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
Typical ECG changes ... inversions (may not ... patients) stage 4 - ECG ... Diagnosis #EM #IM #Cardiology ... #EKG #Pericarditis
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Atrial Flutter on EKG ... notched (usually not ... Flutter #aflutter #ecg ... #ekg #electrocardiogram ... #cardiology #clinical
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
until a P wave is not ... group-beating" on the ECG ... Wenckebach #diagnosis #cardiology ... #ecg #ekg #electrocardiogram