15 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... node.Mobitz I heart block ... interval on the electrocardiogram ... #Clinical #EM #IM ... #Cardiology #MedStudent
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... node.Mobitz I heart block ... interval on the electrocardiogram ... #Clinical #EM #IM ... #Cardiology #MedStudent
The arrows point to the inferior subendocardium.  It is dark because there is low contrast
which indicates absence ... #Clinical #EM #IM ... #Cardiology #Radiology
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
dislocations occur posterolateral ... 80% occurring posterolateral ... MH/CCF/CWRU EM ... Dislocation #Posterior #Radiology ... Orthopedics #Sports #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Mallet Finger Absence ... MH/CCF/CWRU EM ... Mallet #Finger #Radiology ... #Orthopedics #MSK
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
Bundle Branch Block ... Bundle Branch Block ... with QRS ≥120 ms ... JTInterval #QTc #electrocardiogram ... pathophysiology #ekg #ecg #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
(1) A fib -absent ... - w/ variable block ... (3) SA node block ... EKG #diagnosis #electrocardiogram ... #cardiology #differential
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
First Degree AV Block ... is completely absent ... • Site of Block ... heart #heartblock #cardiology ... ekg #diagnosis #electrocardiogram
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
Management: Hematoma block ... MH/CCF/CWRU EM ... Colles #Distal #Radiology ... #Orthopedics #MSK
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval < 120 ms ... interval ≥ 120 ms ... >200ms • 2° Block ... Interpretation #ECG #Electrocardiogram ... #cardiology #diagnosis