19 results
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
of flow) Face Mask ... FiO2: 40 - 60% Device ... respiratory #support #devices ... #management #pulmonary ... #comparison
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
fracture • ED Management ... Splint: Sling • Ortho ... Type I, DC with ortho ... XRay #Diagnosis #Management ... #Orthopedics #MSK
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
syndrome • ED Management ... Posterior long arm • Ortho ... Type l, DC with ortho ... XRay #Diagnosis #Management ... #Orthopedics #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
fracture • ED Management ... Posterior long arm • Ortho ... Simple, DC with ortho ... XRay #Diagnosis #Management ... Orthopedics #Sports #MSK
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery Devices ... Variable devices ... NRB) • Venturi Mask ... #Flow #Comparison ... #management #criticalcare
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Nonrebreather Mask ... BiPAP) • Venturi Mask ... Delivery #Methods #devices ... #respiratory #pulmonary ... #management
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
Oxygen Delivery Devices ... - Comparison Low ... Oxygen #Delivery #Devices ... #Comparison #table ... #pulmonary #criticalcare
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Oxygen Delivery by Device ... Venturi Mask (venti-mask ... Delivery #FiO2 #Pulmonary ... #Equipment #Devices ... #Management
CPAP Troubleshooting Tips
1. Wrong size/style mask → try a different mask, nasal pillows
2. Trouble getting used
forced air → use device ... Unintentionally removing device ... check air filter, device ... Troubleshooting #Tips #management ... #problems #pulmonary
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
Exam: swollen elbow ... I or Ill) • Ortho ... • Nonoperative managernent ... XRay #Diagnosis #Management ... Orthopedics #Proximal #MSK