61 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
Triquetral Fracture ... • ED Management ... #Triquetrum #Fracture ... XRay #Diagnosis #Management ... Orthopedics #Sports #MSK
Most Common Carpal Bone Fractures by Frequency
 • Scaphoid - 50-80%
 • Triquetral - 5-20%
 •
Common Carpal Bone Fractures ... Scaphoid - 50-80% • Triquetral ... #Carpal #Bone #Fractures ... frequency #radiology #msk
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
Scaphoid Fractures ... most commonly fractured ... dislocation • ED Management ... XRay #Diagnosis #Management ... Orthopedics #Sports #MSK
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Oxygen Delivery ... Nonrebreather Mask ... @DharSaty #Oxygen ... #respiratory #pulmonary ... #management
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Simple Face Mask ... Nonrebreather Mask ... Venturi Mask (venti-mask ... Delivery #FiO2 #Pulmonary ... Equipment #Devices #Management
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
RADIAL HEAD FRACTURE ... Radial head fractures ... • ED Management ... XRay #Diagnosis #Management ... #Orthopedics #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
injuries: Carpal fracture ... trapezium, capitate, triquetrum ... radial styloid fracture ... injury • ED Management ... Orthopedics #Sports #MSK
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... of flow) Face Mask ... rishikumarmd #Oxygen ... support #devices #management ... #pulmonary #comparison
BENNETT FRACTURE 
Bennett fracture is an intraarticular two-part fracture of the ulnar side of the base
BENNETT FRACTURE ... motion • ED Management ... require operative management ... XRay #Diagnosis #Management ... #Orthopedics #MSK
COPD Exacerbations - Management
 • Identify Triggers
 • Assess Severity
 • Risk for Poor Outcomes
 •
Exacerbations - Management ... (Supplemental oxygen ... #Exacerbation #Management ... #treatment #pulmonary