25 results
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 ... #FiO2 #Pulmonary ... Equipment #Devices #Management
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
Scaphoid Fractures ... dislocation • ED Management ... XRay #Diagnosis #Management ... #Orthopedics #Sports ... #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
Triquetral Fracture ... • 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 #Delivery ... #respiratory #pulmonary ... #management
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... the exhalation ports ... #Oxygen #Delivery ... #Devices #management ... #pulmonary #criticalcare
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
, complex = fracture ... • ED Management ... XRay #Diagnosis #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 #Delivery ... support #devices #management ... #pulmonary #comparison
Noninvasive Ventilation Summary
Positive pressure ventilation that is delivered through a nasal, mask, or helmet interface and
ventilation that is delivered ... through a nasal, mask ... breathing by improving pulmonary ... #Ventilation #management ... #pulmonary
CPAP Troubleshooting Tips
1. Wrong size/style mask → try a different mask, nasal pillows
2. Trouble getting used
it → wear for short ... device with "ramp" feature ... day, try ramp feature ... Troubleshooting #Tips #management ... #problems #pulmonary
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
, scaphoid fracture ... dislocation • ED Management ... XRay #Diagnosis #Management ... #Orthopedics #Sports ... #MSK