21 results
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
complexes >120 ms ... origin • Capture and ... #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram ... #clinical
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
point (negative in aVR ... - are abnormal electrocardiogram ... EmergencyMedicine #Cardiology ... #diagnosis #CriticalCare ... #ECG #Clinical
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
depression; In aVR ... ST depression and ... Pericarditis #EKG #ECG #electrocardiogram ... #cardiology #diagnosis ... #clinical
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Counterclockwise) and ... aflutter #ecg #ekg #electrocardiogram ... #cardiology #clinical ... #diagnosis #comparison
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
interpret them in clinical ... context, and consider ... Care UltraSound (POCUS ... #Diagnosis #Radiology ... #Limitations #Comparison
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... PIP joint • Ortho ... Mallet #Finger #Radiology ... #XRay #Diagnosis ... #Orthopedics #MSK
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
is positive in aVR ... and negative in ... VT #VTach #SVT #Comparison ... Versus #ecg #ekg #cardiology ... #diagnosis #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Sinus #Arrhythmia #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical ... #comparison
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Dominant R wave in aVR ... all leads except aVR ... and V1 (Invert ... Interpretation #ECG #Electrocardiogram ... #cardiology #diagnosis
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
the differential diagnosis ... usually contain air ... #Clinical #Diagnosis ... #Radiology #CTChest ... Cyst #Emphysema #Comparison