Acid–base and electrolytes

1. Step 1 · Endocrine & Metabolic

   Anion Gap (with albumin correction)

   Metabolic acidosis work-up with albumin correction and delta ratio.

   Population

   Metabolic acidosis

   Key limitation

   Lab-specific ranges.

   Inputs

   4

   Open tool

2. Step 2 · Endocrine & Metabolic

   Corrected Sodium in Hyperglycaemia

   True sodium in hyperglycaemia (DKA/HHS).

   Population

   Hyperglycaemia

   Key limitation

   Approximation.

   Inputs

   2

   Open tool

The Navigator organises validated tools around a presentation. It does not recommend a diagnosis or treatment.