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Oxygen delivery & ABG interpretation made easier with this simple colour-coded table. Please share, and print
Oxygen #Delivery #Devices ... NonRebreather #HFNC ... FaceMask #NRB #FlowRates
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery Devices ... Variable devices ... Devices delivering ... high flow rates (HFNC ... Nasal Cannula (HFNC
Oxygen Delivery Systems and Approximate FiO2:
#Management #SupplementalO2 #Oxygen #Delivery #Devices #Interface #FiO2 #NonRebreather #HFNC #NasalCannula #Simple
Oxygen #Delivery #Devices ... NonRebreather #HFNC
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Oxygen Delivery Devices ... nasal cannula (HFNC ... failure use of HFNC ... HFNC can prevent ... Oxygen #Delivery #Devices
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Nasal Cannula (HFNC ... Delivery #Methods #devices
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
FiO2: 40 - 60% Device ... /min (based on valve ... respiratory #support #devices
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Oxygen Delivery Devices ... mask uses a small valve ... The venturi valves ... have two one-way valves ... Oxygen #Delivery #Devices
Severe Mitral Stenosis- The physical examination revealed a right parasternal heave, a loud S1, a midpeaking
and MV mitral valve ... meter (normal value ... stenotic mitral valve ... Doppler flow pattern depicts ... mm Hg (normal value
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
system including valves ... position of airway device ... Confirm airway device ... whether airway device ... reservoir bag and APL valve
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
system including valves ... position of airway device ... Confirm airway device ... reservoir bag and APL valve