21 results
Tachycardia - Wide vs Narrow Complex, Regular vs Irregular rhythm table

#Diagnosis #Cardiology #EKG #ECG #WideComplex #Narrow
Tachycardia - Wide vs Narrow ... Complex, Regular ... rhythm table #Diagnosis ... #Cardiology #EKG ... #Narrow #Tachycardia
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
female patient comes ... shown , what’s the diagnosis ... EMdoc14 #CannonA #AWaves ... #AVNRT #Neck #PhysicalExam ... #JVP #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... are enough to diagnose ... differentials of narrow ... #AVNRT #PhysicalExam ... #JVP #Cardiology
Progressive ECG changes with increasing 
hyperkalaemia. 
 (a) Normal 
 (b) Tented T wave (arrow)
Progressive ECG ... (arrow) (c) Reduced ... P wave (arrow) ... arrest) #Diagnosis ... #Cardiology #EKG
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
Hyperkalemia on EKG ... Hyperkalemia • Peaked, narrow-based ... counting of HR by EKG ... #Hyperkalemia #EKG ... #cardiology #diagnosis
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
- Differential Diagnosis ... and Management - Narrow ... P waves. ... #Differential #Diagnosis ... #Management #cardiology
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Abnormal Jugular ... - Differential Diagnosis ... #Differential #Diagnosis ... #PhysicalExam # ... cardiology
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
3 different P wave ... A regular rhythm ... conduction Regular ... #differential #diagnosis ... #causes #cardiology
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Narrow & regular ... Narrow & irregular ... degrees #summary #Diagnosis ... #EKG #electrocardiogram ... #ecg #cardiology
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
- Differential Diagnosis ... - Narrow Complex ... AFIutter) • P-waves ... #Differential #Diagnosis ... Irregular #causes #cardiology