Toxicology / Drug Screen in Suspected Poisoning (full urine drug screen)

Clinical Chemistry

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Description

Includes high resolution mass spectrometry (HRMS) screen, ethanol quantitation, and immunoassays for the presence of cannabis.

The HRMS screen covers an extensive range of illicit, OTC and prescription drugs. Results are provided in the form of a list of drugs that the patient has used or been exposed to. This screen is not exhaustive and thus may not detect all compounds. Notable exclusions include GHB, aspirin, digoxin, lithium, theophylline, phenytoin, valproate, chloral hydrate, steroids, hormones, sodium nitrate/nitrite, toxic metals, and most inhaled and volatile substances including carbon monoxide, nitrous oxide and alkyl nitrates (“poppers”).

Please indicate with the request if screening for specific drugs or poisons is required and/or contact the Toxicology laboratory to discuss specific cases if required. The duty toxicologist is available for contact on 0114 2267240 or via email: sht-tr.toxicology@nhs.net.

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Indications

Cases of suspected poisoning or overdose.

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Sample Type

Random urine without preservative (white top). Ideally 10 mL.

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Reference Range

Not applicable

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Turnaround Time

Within 3 days (Mon-Fri)

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Testing Frequency

As Required

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Please note: the above information is subject to change and we endeavour to keep this website up to date wherever necessary.