10 results
QT/QTc- Interval
•	Start of Q-wave to end of the T-wave (time of ventricular depolarization + repolarization).
•	Life threatening
QT/QTc- Interval ... start of the QRS complex ... interval is 8 x ... • QT interval ... (Works for regular
Algorithm for the differentiation between simple and complex febrile seizures. Guidelines for evaluation of each. #Diagnosis
Algorithm for the ... between simple and complex ... Diagnosis #Management #EM ... #Workup #Simple ... #Complex
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... bpm) - Narrow Complex ... (constant R-R Interval ... setting of long QT ... Differential #Diagnosis #Algorithm
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
on the electrocardiogram ... 'dropped' QRS complex ... the dropped QRS complex ... , the PR interval ... #Clinical #EM #IM
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
on the electrocardiogram ... 'dropped' QRS complex ... the dropped QRS complex ... , the PR interval ... #Clinical #EM #IM
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Lose P • 3° Complete ... through) QRS Complex ... of depth of QRS complex ... • QT interval is ... Interpretation #ECG #Electrocardiogram
Normal QT Interval Measurement
General rule: QT interval should be < 1/2 RR interval
   -
Normal QT Interval ... General rule: QT ... interval should ... - Only works ... diagnosis #ecg #ekg #electrocardiogram
QT / QTc Interval Measurement in Wide QRS Complex
 - A wide QRS complex will lead
QT / QTc Interval ... Measurement in Wide QRS Complex ... - A wide QRS complex ... increase in the QT ... diagnosis #ecg #ekg #electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
and a prolonged QT ... interval J Wave ... waves - Short QT ... waves • Short QT ... cardiology #ecg #ekg #electrocardiogram
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
assessing an ECG (electrocardiogram ... a widened QRS complex ... • ECG Section: QT ... includes long QT ... syndrome or short QT