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HelpOrder Code K 24H U Potassium Level 24H Urine
Additional Codes
Epic Order ID LAB436
Sub activity Type
Chemistry
Collection tube
Urine Jug
Stability
7 days at 2-8°C
Transport temperature
Ambient
Transport Container
Plastic Urine container
Performance
Performed Daily
Report Available
Same day
Clinical Significance
Urinary excretion of potassium is increased in primary aldosteronism. It is often increased in dehydration and in salicylate toxicity. Decreased levels are seen in malabsorption.