9 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... interval resets and ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzI #
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... interval resets and ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzI #
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
Scaphoid Fractures ... entering distally ... onto outstretched hand ... Thumb spica • Ortho ... MH/CCF/CWRU EM
Mobitz II heart block is characterized on a surface ECG by intermittently nonconducted P waves not
characterized on a surface ECG ... PR prolongation and ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzII
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
, distal radioulnar ... elbow dislocation, scaphoid ... MH/CCF/CWRU EM ... #Elbow #Radiology ... #XRay #Diagnosis
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
onto outstretched hand ... , scaphoid fracture ... Thumb spica • Ortho ... MH/CCF/CWRU EM ... #XRay #Diagnosis
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
onto outstretched hand ... (scaphoid most ... Sugar tong • Ortho ... MH/CCF/CWRU EM ... #XRay #Diagnosis
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... extensor tendon distal ... PIP joint • Ortho ... MH/CCF/CWRU EM ... #XRay #Diagnosis
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... on a chest x-ray ... , a chest x-ray ... #Radiology #CTChest