Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair records an extended history of alcohol and drug usage by embedding biomarkers within the strands' fibers. When obtained near the scalp, hair can offer a detection period of up to about three months for alcohol and drugs. It is easy to collect, hard to tamper with, and simple to transport.
A 1.5-inch section consisting of around 200 hair strands (about as thick as a #2 pencil) close to the scalp yields 100mg, the optimal sample for initial screening and further confirmation. For EtG, additional tests, and/or evaluations exceeding 10 panels, a 150mg sample is suggested. It's advisable to weigh the sample using a jeweler’s scale. In the absence of scalp hair, a similar quantity of body hair might be gathered. Referencing head hair implies scalp hair only, while body hair denotes any other hair types (face, axillary, etc.).
Process Overview
The laboratory procedure for drug test results encompasses four major phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the initial handling of a sample within a lab’s infrastructure. This consists of checking the sample's seal and shipment condition, assigning a unique LAN (Laboratory Accessioning Number), and completing additional data entry absent from an electronic chain of custody framework.
Screening is a preliminary rapid assessment for controlled substances. Although cost-effective for eliminating drug use in most samples, a positive result warrants Confirmation for legal admissibility. Samples presumed positive through Screening necessitate secondary confirmation.
When a sample is deemed potentially positive during Screening, extra hair is taken from the original sample for Extraction preparation. Here, substances are extracted at considerably lower concentrations than alternative methods (e.g., urine or oral fluid), making hair drug analysis the most technically challenging method to conduct.
Confirmation of any positive screen is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation if necessary. The complete laboratory sequence from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair certification and aligned with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests," the analysis targets the hair strand rather than the follicle under the scalp.
When comparing drug testing methods in Belden, ND, hair follicle tests stand out for their superior detection capabilities. Unlike traditional urine tests, hair follicle testing can identify substance use over a longer period, offering a more reliable insight into past drug consumption. This method enhances accuracy and provides a less invasive collection experience.
In Belden, ND, the extended detection window of hair follicle tests makes them an invaluable tool for employers. Able to trace drug use up to 90 days back, this method gives a comprehensive overview of an individual's substance use history. This longer look-back period is crucial for industries that prioritize safety and zero-tolerance drug policies.
Hair follicle testing in Belden, ND, offers a tamper-resistant solution for drug screening. The process significantly reduces the chance of sample adulteration, ensuring the results are dependable and undeniable. This method provides a high level of confidence in the integrity of the testing process and outcomes.
Secure Results: The resilience of hair samples against manipulation is a paramount feature that underscores their reliability.
In Belden, ND, and across the nation, accessing our testing centers is both simple and convenient. Accredited Drug Testing ensures efficient, hassle-free service, offering numerous locations where clients can have their hair follicle drug tests conducted with ease.
In Belden, ND, Accredited Drug Testing offers a straightforward and confidential process for drug testing. From ordering to receiving results, each step is made simple for the user, prioritizing ease and privacy. Our streamlined approach reassures clients, maintaining confidentiality throughout the testing process.
User-Friendly: Enjoy peace of mind with simple procedures that respect your privacy and deliver results efficiently.
With competitive pricing and rapid turnaround times, Accredited Drug Testing in Belden, ND, offers clients exceptional value. Our affordable plans ensure that companies of any size can avail reliable drug testing services without stretching their budget, all while benefiting from quick results.
In Belden, ND, hair follicle drug tests are renowned for their accuracy and quick results. By utilizing advanced technology, these tests efficiently detect substance use, producing reliable outcomes. This precision provides peace of mind for both employers and individuals looking to confirm a drug-free status with confidence.
Speed and Precision: The rapid processing of hair samples ensures timely access to the information needed to make informed decisions about employment or compliance with legal requirements.
Employers in Belden, ND, benefit from the confidence that comes with hair follicle testing, ensuring compliance with drug-free workplace policies. This method helps minimize legal risks associated with drug use in the workplace while enhancing overall safety. The peace of mind provided by accurate testing supports a sound work environment.
