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Water & Food Before Creatinine Test

2025-05-06 10:44:16
How much water before how many hours to drink after waking up in the morning,before providing sample for serum creatinine test to maintain adequate hydration ? Should the sample be given in fasting or after having food ?
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After waking up, drinking 1–2 glasses of water around an hour before the blood is draw. This is usually sufficient to ensure normal hydration status.

Answered2025-05-08 15:40:44

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