Sample Requirements:
Random urine sample.
Purpose:
Spot test to assess potassium excretion.
High Levels:
Renal potassium loss.
Low Levels:
Dietary deficiency, diuretics.
Reference Range:
Varies; usually 15–40 mEq/L
PDL0193
Chemistry
84133
Urine
Random urine sample.
Spot test to assess potassium excretion.
Renal potassium loss.
Dietary deficiency, diuretics.
Varies; usually 15–40 mEq/L