13 results
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Atrial Flutter ... If can't see Afib ... • AFib. ... • AFib + BBB. ... • AFib + Pre-excitation
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib ... DANGER (4) Vfib ... Irregular (1) A fib ... #EKG #diagnosis ... electrocardiogram #cardiology
Atrial Fibrillation on POCUS Echocardiogram (A4C)

35yoF presents with acute onset atrial fibrillation.  POCUS shows dilated
on POCUS Echocardiogram ... (A4C) 35yoF ... #Fibrillation #AFib ... #POCUS #Echocardiogram ... #cardiology
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
- Differential Diagnosis ... Tachyarrhythmia: • VT/VFib ... • AFib/AFlutter ... Syndrome #Syncope #Cardiology ... #Algorithm #causes
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
- Differential Diagnosis ... Algorithm Bradyarrhythmia ... interval) • AFib ... tachyarrhythmias #Cardiology ... #Algorithm #causes
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential Diagnosis ... Flutter (AFL), ... Fibrillation (V-Fib ... #Differential #Diagnosis ... #Causes #cardiology
Ventricular Fibrillation on POCUS Echocardiogram - Subcostal 4 Chamber

50's male witnessed arrest. Unknown hx. AED no
Diagnosis? ... Fine Vfib can be ... #Fibrillation #VFib ... #S4C #POCUS #Echocardiogram ... #ultrasound #Cardiology
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
evaluating for other causes ... ., A-Fib also a ... result of atrial ... Embolism #AcutePE #diagnosis ... #cardiology #electrocardiogram
Ventricular Fibrillation on POCUS Echocardiogram - Parasternal Short Axis

50's male witnessed arrest. Unknown hx. AED no
Diagnosis? ... Fine Vfib can be ... #Fibrillation #VFib ... #PSAX #POCUS #Echocardiogram ... #ultrasound #Cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
flutter, or atrial ... fibrillation/flutter ... brain flow (VT/Vfib ... /Afib/WPW) • Loss ... #Palpitations #Cardiology