Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective method for identifying drug and alcohol consumption. Hair retains a comprehensive timeline of substance use by embedding biomarkers within the fibers of the growing hair. When the hair is cut close to the scalp, it offers up to an estimated 3-month detection period for alcohol and other substances. Collecting hair is straightforward, challenging to tamper with, and simple to ship.
A sample measuring 1.5 inches from approximately 200 hairs (approximately the thickness of a #2 pencil) nearest to the scalp provides 100mg of hair, which is the optimal sample size for screening and confirming results. For EtG, supplementary tests, or tests exceeding 10 panels, 150mg of the sample is advised. We suggest weighing the sample using a jeweler’s scale. If scalp hair is not accessible, an equivalent quantity of body hair may be utilized. By head hair, we specifically mean scalp hair. Body hair includes all other types such as facial and axillary hair.
Process Overview
The primary steps for processing a drug test result in a laboratory include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step, involving the integration of a sample into a laboratory’s system. It ensures the sample was correctly sealed and shipped, assigns a unique LAN (Laboratory Accessioning Number), and performs any necessary data entry not addressed by an electronic chain of custody system.
Screening offers an initial rapid assessment for drug presence. Although Screening is cost-effective for excluding drug use in most samples, a positive result needs confirmation for legal admissibility. Samples with potential positive results in Screening require further confirmation.
If a sample is potentially positive in the Screening phase, additional hair is obtained from the initial sample and readied for Extraction. In this step, drugs are extracted from hair concentrations significantly lower than in other methods (such as urine or oral fluid), highlighting why hair drug testing is one of the most complex methods.
Confirmation of any positive result from Screening is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, presumptive positive samples undergo washing as necessary. From Accessioning through to Confirmation, the entire process is examined under both the CAP (College of American Pathologists) Hair guidance and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the analysis focuses on the hair strand itself, not the follicle located under the scalp.
Alsuma, OK benefits from the advanced detection capabilities of hair follicle tests over traditional urine tests. The primary advantage lies in the extended detection window, offering results that reflect a longer usage history.
Hair tests triumph in terms of reliability, reducing false negatives due to their thorough detection. This makes them superior to urine tests, particularly for employers needing comprehensive assessments of potential hires.
In Alsuma, OK, hair follicle tests provide a significant advantage with their extended detection window, identifying drug use over a period of up to 90 days. This long analysis period furnishes a clear profile of an individual's substance history.
Employers benefit from this extended timeline, as it provides more accurate insights into an applicant's or employee's past drug use behaviors, aiding in making informed staffing decisions.
One of the major benefits of hair follicle tests in Alsuma, OK is their resistance to tampering. This testing method minimizes the possibility of sample adulteration, ensuring that results remain reliable and unchallenged.
The collection process for hair samples is meticulously controlled and observed, which significantly reduces the chance of any cheating meddling with the integrity of the test results.
Conveniently located centers across Alsuma, OK and nationwide allow quick and accessible hair follicle testing services. Clients can access our testing services with ease, reducing time and effort required to undertake testing.
Simplicity and swift service make these locations a preferable choice for individuals and organizations seeking reliable testing solutions without delays.
In Alsuma, OK, the hair follicle testing process is both simple and confidential, ensuring user privacy and ease of use. Ordering and receiving results is straightforward, maintaining discretion throughout the process.
This approach addresses privacy concerns effectively, ensuring that the process respects and maintains individual privacy while delivering accurate information.
Alsuma, OK offers competitively priced hair follicle testing services alongside rapid result turnaround times, providing excellent value for individuals and businesses alike.
This affordability paired with efficiency ensures that organizations can maintain budgetary constraints while obtaining reliable testing results promptly, supporting sustainable operations.
In Alsuma, OK, hair follicle drug tests are known for their swift and accurate outcomes. These tests are exceptionally precise in detecting even low levels of substance use, making them reliable for various applications.
The high accuracy offered by hair follicle tests ensures that results are dependable and trustworthy. For individuals and organizations alike, these tests provide a definitive insight into drug usage patterns, allowing for informed decision-making.
Hair follicle testing in Alsuma, OK helps organizations ensure compliance with drug-free workplace policies, protecting them from potential legal entanglements. This leads to heightened safety and security in the work environment.
Employers gain peace of mind knowing that these tests reinforce a drug-free policy, promoting a culture of accountability and wellness throughout their organizations.
