21 results
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
carpal bone. ... • Most common carpal ... dislocation • ED ... Management: Pain ... XRay #Diagnosis #Management
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
carpal bone. ... Second most common carpal ... • ED Management ... #Wrist #Carpal ... XRay #Diagnosis #Management
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Shock Classification ... Differential Diagnosis SHOCK ... in SBP > 40 • End-organ ... #Classification ... Diagnosis #Types #criticalcare
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
spacing between all carpal ... , scaphoid fracture ... dislocation • ED ... Management: Pain ... XRay #Diagnosis #Management
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... END-ORGAN DYSFUNCTION ... #Classification ... types #diagnosis #management ... #criticalcare #
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... Obstructive Shock ... myocardial infarction. end-stage ... #Comparison #criticalcare ... #diagnosis #classification
Clinical Management for Three Common Causes of Shock 
HEMORRHAGIC SHOCK
 • Ensure adequate ventilation and oxygenation.
Clinical Management ... when possible (eg ... for long bone fractures ... #Shock #Management ... #CriticalCare
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
, resulting in end-organ ... #Classification ... #diagnosis #management ... #Overview #criticalcare ... differential #causes #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
, resulting in end-organ ... #Classification ... #diagnosis #management ... #Overview #criticalcare ... differential #causes #classification
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
associated injuries: Carpal ... fracture (scaphoid ... radial styloid fracture ... nerve injury • ED ... Management: Pain