Patient Preparation
Guidelines
Tests | Patient Preparation Before the Test |
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Limit water intake to two (2) liters of water before the day of collection. No apples, grapes, raisins, pears, cranberries, or their juices for 2 days prior to specimen collection. Stop non essential medications, Indicate if the patient has taken antibiotics for the last 30 days. |
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Limit water intake to 2 liters of waters before the day of collection. No intake of acidic fruits, non essential medications such as amino acid supplements, melatonin and 5-HTP |
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With a clearance from a medical practitioner, NSAID (pain relievers), PPI (hyperacidity medications) and Aspirin should be stopped one week before sample collection. |
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10-12 hours fasting 3 days before the test, no intake of particular vitamin for testing. |
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No patient preparation needed |