SODIUM IN 24-HOUR URINE

Also known as: 24-hour urine Na+

What you need to know about study SODIUM IN 24-HOUR URINE

Sample type 24-hour urine collection
Delivery time 8 hours
Do I need to fast? No

What is this study and what is it for?

Acid-base balance, water balance, water intoxication, and dehydration assessment.

What type of sample is needed?

24-hour urine collection

Preparation / Instructions

24-hour urine collection. Only discard the first urine of the morning, starting the time count and collecting all the following urines, ending with the next day’s collection at the same time that the first urine was discarded.

Delivery time

8 hours

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