20 results
Oxygen Delivery Systems and Approximate FiO2:
#Management #SupplementalO2 #Oxygen #Delivery #Devices #Interface #FiO2 #NonRebreather #HFNC #NasalCannula #Simple
Oxygen Delivery ... and Approximate FiO2 ... : #Management # ... NonRebreather #HFNC ... #NasalCannula #
Oxygen delivery & ABG interpretation made easier with this simple colour-coded table. Please share, and print
Oxygen delivery ... Birks @BirksMD #Management ... Devices #Interfaces #FiO2 ... NonRebreather #HFNC ... #NasalCannula #
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
high percentage FiO ... set to desired FiO2 ... deliver desired FiO ... #FiO2 #Pulmonary ... Equipment #Devices #Management
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... FiO2. ... so FiO2 remains ... nickmmark #Nasal #Oxygen ... Delivery #Devices #management
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... small valve to mix oxygen ... increases delivered oxygen ... nickmmark #Mask #Oxygen ... Delivery #Devices #management
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... - 6 L/min • FiO2 ... - 10 L/min • FiO2 ... rishikumarmd #Oxygen ... support #devices #management
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
resulting in an FiO2 ... rates (HFNC) or ... more predictable FiO2 ... Nasal Cannula (HFNC ... #Comparison #management
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Oxygen Delivery ... Mask • High-Flow ... Nasal Cannula (HFNC ... @DharSaty #Oxygen ... respiratory #pulmonary #management
High Flow Nasal Cannula
Putative beneficial mechanisms of high flow nasal cannula (HFNC) 
oxygen therapy. EELV, end-expiratory
High Flow Nasal ... mechanisms of high flow ... ) oxygen therapy ... end-expiratory lung volume; FiO2 ... criticalcare #management
Visualization of Aerosol Dispersion on HFNC with and without mask

Bottom Line: A surgical mask placed over
Dispersion on HFNC ... by reducing the flow ... Aerosolization #Dispersion #HFNC ... #mask #Management ... Droplets #Particles #NasalCannula