6 results
Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
Test on Shoulder ... Supraspinatus Injury ... #Drop #Arm #Test ... #Sign #Shoulder ... supraspinatus #clinical #video
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
anterior sail sign ... brachial artery injury ... contracture), compartment ... syndrome • ED ... Posterior long arm
Compartment Syndrome Pearls
A vicious cycle of increased pressure within a facial compartment leading to compression of
Compartment Syndrome ... PAIN is key, the rest ... are late signs. ... absence of other signs ... #management #pathophysiology
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
liver or renal injury ... or diagnostic tests ... specific) - Compartment ... syndrome - Sepsis ... gluconeogenesis Liver Injury
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Presentation: Injury ... extensors of the arms ... • Bilateral signs ... should be ordered ... Myelitis #diagnosis #management
Resuscitative Thoracotomy
NOTE: this video is NOT standard technique.
Aka "cracking the chest". A potentially life saving technique
Thoracotomy NOTE: this video ... tamponade -cardiac injury ... Patient should be ... Penetrating thoracic ... trauma with signs