13 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... interval on the electrocardiogram ... interval resets and ... #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 ... interval on the electrocardiogram ... interval resets and ... #Clinical #EM #IM ... #Cardiology #MedStudent
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 ... Diagnosis #Management #Hand ... #Orthopedics #MSK
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
The JT Interval and ... Bundle Branch Block ... with QRS ≥120 ms ... JTInterval #QTc #electrocardiogram ... pathophysiology #ekg #ecg #cardiology
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
- "If your P's and ... is completely absent ... node dissociation and ... heart #heartblock #cardiology ... ekg #diagnosis #electrocardiogram
Boxer's Fracture - ED Management
Be sure to assess for wounds in patients with fractures of the
using hematoma block ... or ulnar nerve block ... MH/CCF/CWRU EM ... Thumb #Metacarpal #Radiology ... #Orthopedics #MSK
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
onto outstretched hand ... 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 ... leads except aVR and ... wave (between QRS and ... Interpretation #ECG #Electrocardiogram ... #cardiology #diagnosis
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Pfor every QRS and ... ) - HiPR: AV block ... Short QT <300-360 ms ... EKG #diagnosis #electrocardiogram ... #cardiology #interpretation