202 results
Oxygen Delivery Systems and Approximate FiO2:
#Management #SupplementalO2 #Oxygen #Delivery #Devices #Interface #FiO2 #NonRebreather #HFNC #NasalCannula #Simple
and Approximate FiO2 ... #Management #SupplementalO2 ... Devices #Interface #FiO2 ... FaceMask #Venture #Table
Oxygen delivery & ABG interpretation made easier with this simple colour-coded table. Please share, and print
simple colour-coded table ... #Management #SupplementalO2 ... Devices #Interfaces #FiO2 ... NRB #FlowRates #Table
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
low-percentage supplemental ... higher percentage supplemental ... high percentage FiO ... set to desired FiO2 ... deliver desired FiO
Lab patterns seen in Inborn Errors of Metabolism

A table of lab values compiled from UpToDate and
Metabolism A table ... IEM schema for supplemental ... metabolicemergency-pathophysiology-differential-pediatrics-metabolism-algorithm-diagnosis ... Peds #Pediatrics #Table
A schema of the pathophysiology of the inborn errors of metabolism, excluding complex storage diseases. Helps
the lab values table ... for supplemental ... Diagnosis #Algorithm #Differential ... Peds #Pediatrics #Table
Low O2 saturation that does not respond to supplemental O2
- Key diagnostic feature (sat < 85%
not respond to supplemental ... response to 100% FiO2 ... response to 100% FiO2
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
(1-6L, 24-40% FiO2 ... (5-10L, 35-60% FiO2 ... (5-15L, 35-50% FiO2 ... (1-15L, 24-45% FiO2 ... Devices #Comparison #table
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
A-a gradient = [FiO2 ... chest) • Low PiO2 ... Elevation, Low Fio2 ... Hypoxia #hypoxemia #differential
Comparison table between arterial vs venous leg ulcers. Visit gramproject.com for more medical diagrams, tables and
Comparison table ... medical diagrams, tables ... #differential #surgery
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
used to deliver supplemental ... rates & moderate FiO2 ... achieving a higher FiO2 ... match demand so FiO2