Rosh Review - How to calculate the Delta Ratio for elevated anion gap metabolic acidosis #MedEd | Facebook
Osmosis from Elsevier - Anion gap represents a difference between cations and anions. The formula goes: Anion gap = sodium - (chloride + bicarbonate). It normally ranges between 7 and 13 mEq/L.
![Anion gap and osmolar gap calculations, including correction of ethanol | Download Scientific Diagram Anion gap and osmolar gap calculations, including correction of ethanol | Download Scientific Diagram](https://www.researchgate.net/publication/23803214/figure/fig3/AS:394407061803024@1471045379751/Anion-gap-and-osmolar-gap-calculations-including-correction-of-ethanol.png)