10 results
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
Distal Radius Fracture ... Distal radius ... onto outstretched hand ... #Colles #Distal ... #Radiology #XRay
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
(LCL > MCL), coronoid ... olecranon fracture, distal ... Type I, DC with ortho ... MH/CCF/CWRU EM ... Elbow #Radiology #XRay
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
onto outstretched hand ... (LCL > MCL), brachial ... artery injury ... MH/CCF/CWRU EM ... Posterior #Radiology #XRay
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
articulate with the distal ... , median nerve injury ... Sugar tong • Ortho ... MH/CCF/CWRU EM ... Carpal #Radiology #XRay
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
), compartment syndrome ... , ligamentous injury ... (LCL) • ED Management ... I or Ill) • Ortho ... MH/CCF/CWRU EM
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
• Due to injury ... onto outstretched hand ... radius fracture ... Thumb spica • Ortho ... MH/CCF/CWRU EM
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
capitellum (age 1), radial ... brachial artery injury ... ), compartment syndrome ... MH/CCF/CWRU EM ... Humerus #Radiology #XRay
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
extensor tendon distal ... : Hyperflexion injury ... PIP joint • Ortho ... MH/CCF/CWRU EM ... Finger #Radiology #XRay
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
ligaments (prevent radial ... Hyperextension injury ... Finger splint • Ortho ... MH/CCF/CWRU EM ... #Hand #Orthopedics
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Antibiotics (Bactrim, PCN ... , rhabdo/crush injury ... arterial volume (↓distal ... 20 suggests ↓ distal ... Drives K+ into cells