Osmolar Gap
Compares measured serum osmolality with the calculated value to detect unmeasured osmoles — toxic alcohols (methanol, ethylene glycol), mannitol, or ketones — during a toxic-ingestion or unexplained metabolic-acidosis workup.
Compares measured serum osmolality with the calculated value to detect unmeasured osmoles — toxic alcohols (methanol, ethylene glycol), mannitol, or ketones — during a toxic-ingestion or unexplained metabolic-acidosis workup.