33 results
Patients with large hip fractures often present with an externally rotated and shortened lower extremity. However,
present with an externally ... Clinical #Radiology #HipXRay ... Foreshortened #Externally
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Avulsion or shearing injury ... of fracture • Externally ... leg length • Internally
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Blow to abducted, externally ... slight abduction & external ... Axillary nerve injury ... neurovascular injury
High Pressure Injection Injury 

• External exam may look deceptively innocuous
• Delayed pain as inflammation sets
Pressure Injection Injury ... • External ... #Injection #Injury
Acute Kidney Injury (AKI) - Differential Diagnosis Framework

PRE-Renal AKI:
 • Hypovolemia
 • Congestion
 • Medications
 •
Acute Kidney Injury ... Internal obstruction, External ... Acute #Kidney #Injury
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
w/the foot in external ... posteromedial injury ... #PhysicalExam #Injury
Webber Ankle Injury Classification

A: In a Supination-Adduction injury the fibula breaks first, with a fracture below
Webber Ankle Injury ... Supination-Adduction injury ... In Supination External ... Rotation injury ... pronation and external
Erb's Palsy and Ptosis on Newborn Examination after Delivery

Two issues here related to shoulder dystocia with
Brachial plexus injury ... arm adducted & internally
Myotomes of the Spinal Cord
Each segmental nerve root innervates more than one muscle. For simplicity, certain
External anal sphincter ... more resilient to injury
Acute Otitis Externa (Swimmer’s Ear): Pathogenesis and clinical findings
Pathogens = Pseudomonas aeruginosa (most common opportunistic), Staphylococcus,
water -> Alkalotic external ... hair pins) -> Injury ... of external auditory ... environment of the external