13 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Tachycardia (MAT ... Secondary to chronic lung ... #Tachycardia #MAT ... #Cardiology #Diagnosis ... #ECG #EKG #Management
Lung Ultrasound in COVID 19 symptoms and a history of COPD

FAMUS @FAMUSultrasound

#Lung #Ultrasound #COVID19 #POCUS #COPD
Lung Ultrasound ... in COVID 19 symptoms ... #Ultrasound #COVID19 ... #POCUS #COPD #Algorithm ... #Comparison #Diagnosis
Lung Ultrasound in COVID 19 symptoms and a history of heart failure

FAMUS @FAMUSultrasound

#Lung #Ultrasound #COVID19 #POCUS
Lung Ultrasound ... in COVID 19 symptoms ... #Ultrasound #COVID19 ... #POCUS #CHF #Comparison ... #Algorithm #Diagnosis
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Subepicardial atrial ... injury from pericardial ... : Differential diagnosis ... aVR • Classic EKG ... electrocardiogram #diagnosis
Main Lung Ultrasound differences between COVID-19 involvement and other conditions that may yield respiratory symptoms
 •
Main Lung Ultrasound ... differences between COVID ... #POCUS #Lung #Ultrasound ... #Comparison #Table ... #Diagnosis
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
(1) Sinus tachycardia ... tachycardia (MAT ... AV block 1º - long ... bradyarrhythmia #ECG ... #EKG #diagnosis
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
tachycardia ECG ... #rhythm #tachycardia ... #cardiology #diagnosis ... #ekg #electrocardiogram ... #clinical #comparison
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
- Differential Diagnosis ... to neurologic injury ... : Interstitial lung ... , atrial or ventricular ... #Differential #Diagnosis
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
., long QT syndrome ... 300 = NSVT EKG ... Differential Diagnosis ... arrhythmia • Atrial ... Complexes #PVCs #PVC #diagnosis
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
Tachycardia: Belong ... criteria for the diagnosis ... dominant pacemaker focus ... #cardiology #ekg ... #comparison