Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has evolved into a recognized method for identifying drug and alcohol consumption. Hair serves as a long-term record of alcohol and other drug use by trapping biomarkers within the strands of growing hair. When collected near the scalp, hair offers a detection window of up to approximately three months for alcohol and other substances. It is easy to collect hair, challenging to tamper with, and convenient to transport.
A 1.5-inch sample comprising about 200 hair strands, roughly the size of a #2 pencil, near the scalp provides 100mg of hair, which is the ideal amount for screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, a 150mg specimen is advised. It's recommended to weigh the specimen using a jeweler’s scale. If scalp hair cannot be obtained, an equivalent quantity of body hair may be used. The term 'head hair' refers exclusively to scalp hair. 'Body hair' includes all other types (e.g., facial, axillary).
Process Overview
The laboratory process for a drug test result encompasses four major steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample into a laboratory’s system. This step involves verifying that the sample was properly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data entry not included in an electronic chain of custody system.
Screening offers an initial rapid assessment for substances of abuse. While Screening is an economical way to rule out drug usage in most samples, a positive screen requires confirmation to be legally acceptable. Any sample that tests positive in Screening must undergo secondary confirmation.
If a sample tests presumptively positive in the Screening stage, additional hair is taken from the initial sample and prepared for Extraction. In this phase, drugs are extracted from hair at much lower concentrations than in other methods (e.g., urine or oral fluid), which makes hair drug screening one of the most complex methodologies to execute.
Confirmation of any positive Screening result is conducted using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples are washed before confirmation as needed. The entire laboratory process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair accreditation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the test actually examines the hair strand, not the follicle beneath the scalp.
In Monticello, UT, hair follicle testing proves its superiority over traditional urine tests by offering unparalleled accuracy and reliability. Employers benefit from its advanced detection capabilities, catching long-term drug use that urine tests might miss. This method ensures comprehensive results, minimizing false negatives and maintaining workplace integrity.
Hair follicle testing in Monticello, UT is unparalleled in its ability to reveal a long-term history of drug use. Stretching up to 90 days, this extended detection window provides employers with a thorough insight into an individual's substance history, helping make better hiring and monitoring choices.
Hair follicle tests are a tamper-resistant method used in Monticello, UT, considerably lowering adulteration risks. This method guarantees trustworthy and unquestionable outcomes, providing peace of mind regarding the accuracy and integrity of the results listed.
Our testing services in Monticello, UT, and across the nation make accessing drug tests hassle-free. With our expansive network of centers, we ensure quick, convenient, and effective testing solutions wherever you are located, simplifying the testing process.
In Monticello, UT, hair testing is a simple and discreet procedure. From test ordering to results delivery, the process respects individual privacy, guaranteeing a smooth experience. It emphasizes ease for users, alleviating concerns about confidentiality and handling.
Offering competitive pricing, Monticello, UT's hair follicle testing delivers quick results. Tailored for businesses of all sizes, our services promise substantial value through affordable rates and swift turnaround periods, keeping client satisfaction as a core focus.
Monticello, UT frequently relies on the hair follicle drug test due to its impressive accuracy in pinpointing substance use. With rapid analysis, this test offers fast and reliable results, allowing stakeholders to make informed decisions quickly.
Hair follicle testing ensures employers in Monticello, UT remain aligned with drug-free policies, reducing legal vulnerabilities. It fosters a safe and compliant workplace environment, offering peace of mind regarding regulatory adherence and safety of daily operations.
