15 results
Oxygen Delivery Systems and Approximate FiO2:
#Management #SupplementalO2 #Oxygen #Delivery #Devices #Interface #FiO2 #NonRebreather #HFNC #NasalCannula #Simple
: #Management # ... #Delivery #Devices ... #NasalCannula #Simple ... #FaceMask #Venture ... #Table
Oxygen delivery & ABG interpretation made easier with this simple colour-coded table. Please share, and print
easier with this simple ... Birks @BirksMD #Management ... #Delivery #Devices ... #Interfaces #FiO2 ... #NasalCannula #FaceMask
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Devices 1. ... delivery device ... devices generally ... device's flow rate ... • Oxymizer • Simple
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
by Device Nasal ... very drying; Simple ... high percentage FiO ... #Equipment #Devices ... #Management
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... Devices Simple ... small valve to mix oxygen ... #Delivery #Devices ... #management #pulmonary
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
Increase fresh gas flow ... check measured FiO2 ... position of airway device ... Confirm airway device ... whether airway device
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
Check fresh gas flow ... check measured FiO2 ... position of airway device ... Confirm airway device ... #Diagnosis #Management
Can’t Intubate, Can’t Oxygenate (CICO) - Guidelines for Crises in Anaesthesia
This is the last resort when
anaesthesia: supply 100% oxygen ... tightly fitting facemask ... supraglottic airway device ... or nasal high flow ... Intraoperative #Checklist
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
Increase fresh gas flow ... check measured FiO2 ... position of airway device ... airway AND airway device ... #Diagnosis #Management
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
Increase fresh gas flow ... check measured FiO2 ... position of airway device ... Confirm airway device ... #Diagnosis #Management