3/19/2024 0 Comments Quest diagnostics drug test menuSubmit a first morning voided specimen whenever possible. To reduce contamination, the specimen submitted for urinalysis should be a clean catch “mid-stream” sample. This specimen is preferred because it has a more uniform volume and concentration, and its lower pH helps preserve the formed elements. Most reference values are based on analysis of the first morning voided urine. The normal composition of urine varies considerably during a 24-hour period. Transfer the requested volume into the labeled urine transport vial. Measure and record this volume on the test request form and on the urine transport vial (see Pediatric Specimen Tubes below). Collect all urine for the next 24 hours so that the morning urine void on the second day is the final collection. On the day of the collection, discard the first morning urine void, and begin the collection after this void. The patient (or responsible individual) should be cautioned that the preservative may be toxic and caustic, and not to spill or discard the preservative. When the 24-hour urine output is less than 1 liter, 4 grams of boric acid can be used when boric acid is the specified preservative or 10 mL of 6N HCl can be used when HCl is specified. If a preservative is required, it is important that the designated preservative be in the urine collection container at the start of the collection. Record on the test request form any medications that the patient is receiving. Please check back later.Many urine chemistry tests require a 24-hour collection. As soon as we have status information it will be updated here. Note: If no status is available, you should see the following message At this time, we are unable to provide the status of pending lab results. Please determine if testing is still needed. Canceled. This order was canceled on .(In some cases a delivery date may be provided.) You'll receive an email when your test results are available for review in MyQuest. Physician Notification. Processing has been completed and your test results are being prepared.Once testing is complete, your results will be ready for review.
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