ID · PSA-0127CalculationCorrected calcium calculationEASY
Case presentation
A 65-year-old man has total serum calcium 2.10 mmol/L and serum albumin 28 g/L.
Allergies. NKDA
Observations / investigations
Total calcium 2.10 mmol/L; albumin 28 g/L
Task
Calculate the albumin-corrected calcium using: corrected calcium (mmol/L) = measured calcium + 0.02 × (40 − albumin in g/L).