How to Use
1
Adjust FiO₂
Change the inspired oxygen fraction to see how it affects blood gas values
2
Modify Electrolytes
Unlock electrolyte values to explore their effects on acid-base balance
3
Watch Blood Gas Update
Measured ABG values update automatically based on your inputs
4
Review Calculated Values
See derived parameters like P/F ratio, anion gap, and A-a gradient
Oxygen Therapy
Inspired Oxygen Fraction
Adjust the FiO₂ to see how it affects oxygenation parameters
FiO₂
% (21-100)
Electrolytes & Metabolic
Serum Electrolytes
Na⁺
mEq/L (136-145)
K⁺
mEq/L (3.5-5.0)
Cl⁻
mEq/L (98-106)
Glucose
mg/dL (70-100)
Lactate
mmol/L (0.5-2.0)
Albumin
g/dL (3.5-5.0)
Measured Blood Gas Values
Arterial Blood Gas
These values are calculated based on FiO₂ and electrolytes
pH
(7.35-7.45)
pCO₂
mmHg (35-45)
pO₂
mmHg (80-100)
HCO₃⁻
mEq/L (22-26)
SaO₂
% (95-100)
Calculated Values
Derived Parameters
Base Excess
0
mEq/L
Anion Gap
10
mEq/L
P/F Ratio
452
A-a Gradient
10
mmHg