18 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Scapholunate Dissociation ... dissociation. ... perilunate or lunate dislocation ... associated fracture or dislocation ... #Scapholunate #Dissociation
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow Dislocation ... common major joint dislocation ... can't make A-OK sign ... triad = posterior dislocation ... MetroHealth_EM #Elbow #Dislocation
Faget's Sign & Liebermeister's Rule
Pulse-Temperature Dissociation
EVERY 1 F RISE IN TEMPERATURE -> HR INCREASES 8-10 BPM
INFECTIOUS
Pulse-Temperature Dissociation ... • Drug Fever CLINICAL ... pulse-temperature dissociation ... #Temperature #Dissociation ... #diagnosis #differential
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... injuries: Perilunate dislocation ... Splint: Volar • Ortho ... Carpal #Radiology #XRay ... #Diagnosis #Management
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
Interphalangeal Joint Dislocation ... the dislocation ... (if dorsal PIP dislocation ... (if volar PIP dislocation ... (if volar DIP dislocation
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder Dislocation ... Anterior Shoulder Dislocation ... view -> Dislocation ... Anterior #Shoulder #Dislocation ... #Diagnosis #signs
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on Neck ... waves indicate AV dissociation ... block, or, as this case ... #PhysicalExam # ... JVP #Clinical #Video
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
anterior sail sign ... onto outstretched hand ... injury, elbow dislocation ... Elbow #Radiology #XRay ... #Diagnosis #Management
Lisfranc injury (tarsometatarsal fracture dislcoation)
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Lisfranc injury can range from purely soft tissue injury to
injury to fracutre dislocation ... metatarsal - MVAs and ... ) - diagnosis usually ... Lisfranc #injury #Dislocation ... #XRay #Foot #Clinical
Kussmaul's Sign on Physical Exam

What’s the diagnosis?
Severe biventeicular failure with + Kussmaul sign! NICM. No constriction!

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What’s the diagnosis ... other rarer causes ... #physicalexam # ... clinical #video ... jvp #cardiology #neck