Blog
Q: I received a report that says “REJECTED” and “Profile not indicated- fax request to lab”. What does that mean? Has the specimen been destroyed? What should I do?
A: One piece of information that must be present on the Requisition Form is the Test Profile Requested. The lab is not allowed to pick and choose which panels to run on your behalf. We must obtain that information from the client in writing.
If the requisition form does not indicate which test to run, we reject the specimen with a request for the client to notify USDTL which profile to run on the specimen. You may notify the lab of the test profile you desire by fax or email. Remember to include multiple pieces of identification on the request. One fail-safe and quick way to notify the lab of which test to run is to note the desired profile on your fax copy and fax that over to the lab.
These specimens are retained for at least one week. Specimen requests not resolved within one week are scheduled for destruction along with the week-old negative specimens. One alternative to consider is the selection of a “Default Profile”. Having this information documented and on file at the laboratory allows the laboratory to assign a default profile when one is not indicated on the Requisition Form.
- Umbilical Cord Tissue Testing for SSRIs
- A Comparison of Turnaround-Times for Two Popular Specimen Types Used for Newborn Toxicology: Meconium and Umbilical Cord Tissue
- Using Umbilical Cord Tissue to Identify Prenatal Ethanol Exposure and Co-exposure to Other Commonly Misused Substances
- Toxicology as a Diagnostic Tool to Identify the Misuse of Drugs in the Perinatal Period
- Specimen Delay
- Drug Classes and Neurotransmitters: Amphetamine, Cocaine, and Hallucinogens
- Environmental Exposure Testing for Delta-8 THC, Delta-9 THC, Delta-10 THC, and CBD
- Bromazolam and Synthetic Benzodiazepines
- October 2024 (5)
- March 2024 (1)
- February 2024 (1)
- January 2024 (3)
- December 2023 (1)
- November 2023 (1)