Overview: The Spot Urine Potassium test measures the concentration of potassium in a single, randomly collected urine sample. It is commonly used to evaluate potassium balance in the body, assess kidney function, and help diagnose...

Interpretation:

• Low Urinary Potassium (<20 mmol/L):
  • Suggests low dietary potassium intake or increased retention due to conditions like dehydration, severe diarrhea, or hypokalemia.
  ...