Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as a robust means for identifying drug and alcohol usage. Hair offers a prolonged record of alcohol and drug consumption by embedding biomarkers in the fibers of the developing hair strand. When taken close to the scalp, hair can reveal a detection period of up to three months for alcohol and drugs. Gathering hair is straightforward, relatively tamper-resistant, and easy to transport.
A hair sample of 1.5 inches consisting of around 200 strands (approximately the size of a #2 pencil) nearest the scalp will yield 100mg of hair, which is the ideal sample for testing and validation. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of the sample is advised. It is suggested to calculate the specimen weight with a jeweler’s scale. If scalp hair is missing, an equivalent portion of body hair is acceptable. When mentioning head hair, it indicates scalp hair only. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The four principal steps in laboratory processing for a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the initial treatment of a sample within a laboratory’s framework. This step checks that the sample was properly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and finishes any supplementary data entry not submitted by an electronic chain of custody system.
Screening constitutes an initial rapid assessment for drugs of abuse. Though Screening is a budget-friendly method to negate drug usage in most samples, a positive screen needs validation to be court-admissible. Samples showing presumptive positive results in Screening must undergo secondary confirmation.
Should a sample return a presumptive positive in the Screening stage, additional hair is taken from the original specimen to be readied for Extraction. Here, drugs are isolated from hair at a much lesser concentration than in other techniques (ex. urine or oral fluid), emphasizing why hair drug testing stands as the most complex methodology to execute.
Confirmation of any positive screening result utilizes GC/MS, GC/MS/MS, or LC/MS/MS. Samples that are presumptively positive are laundered before confirmation as required. The comprehensive laboratory sequence from Accessioning to Confirmation is audited under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite often being termed "hair follicle tests", this test examines the hair strand and not the follicle beneath the scalp
In Brooktree Park, ND, hair follicle testing offers notable benefits over traditional urine tests. Hair samples provide a more accurate detection, ensuring reliable and consistent results. Unlike urine tests, hair testing captures long-term drug usage, which translates to comprehensive profiling of a subject's substance use, leading to more informed decisions.
The technological advancements utilized in hair testing cut down on inaccuracies that can occur with urine tests. Its precision proves indispensable, especially for employers demanding stringent substance-free policies. By eliminating discrepancies and boosting confidence in results, hair testing becomes the superior choice.
Extended detection windows make hair follicle testing a standout choice in Brooktree Park, ND. With an ability to trace drug use extending up to 90 days, hair samples give a broad view of a person's substance history. This long detection period is crucial, offering employers and authorities a credible history of an individual's drug use.
By utilizing hair follicle testing, employers gain a clearer picture of their potential or current employees’ substance usage patterns. This extended window surpasses the limited timeframe of urine tests, ensuring more thorough evaluations and reducing potential hires with hidden substance dependencies.
Hair follicle tests in Brooktree Park, ND, significantly minimize the risk of sample adulteration. The tamper-resistant nature of these tests ensures that the results are reliable and trustworthy. This advantage is critical as it safeguards against efforts to mask or alter true substance use.
The secure process of hair sample collection further enhances the validity of the test outcomes. Collected under supervised conditions, hair testing reduces opportunities for deceit, establishing it as a superior testing method in comparison to others susceptible to manipulation, such as urine tests.
In Brooktree Park, ND, Accredited Drug Testing simplifies the process with convenient nationwide testing centers. This network ensures immediate access to quality testing services, allowing users to complete tests quickly and with minimal hassle. The wide reach of these locations means no matter where you are, a testing facility is within easy reach.
This convenience is complemented by local facilities in Brooktree Park, enhancing accessibility. Whether you need a test now or in the future, our locations stand ready to provide fast and accurate solutions, ensuring the testing process is a breeze for everyone involved.
Hair follicle testing in Brooktree Park, ND, is designed to be simple and confidential, causing minimum discomfort while respecting personal privacy. Ordering, taking, and receiving results is streamlined, ensuring ease of use for all participants. The process reduces stress and fears surrounding traditional testing methods.
Concerns regarding privacy and the confidentiality of personal information are expertly handled, maintaining discretion at every stage. The simplicity with which individuals can complete their tests and obtain results reinforces the user-friendly nature of hair follicle testing, promoting its adoption.
Accredited Drug Testing in Brooktree Park, ND, proudly offers affordable pricing with fast turnaround times. This commitment to cost-efficiency makes hair follicle testing accessible to companies of any size, ensuring no budget constraints delay essential testing processes.
The swift processing ensures that companies receive results promptly. This combination of affordability with expedited service delivers exceptional value, proving indispensable for organizations seeking comprehensive substance testing that doesn't compromise on speed or accuracy.
In Brooktree Park, ND, hair follicle drug tests stand out by delivering fast, accurate, and reliable results. These tests provide assured precision, making them a preferred choice for detecting substance use. By analyzing the samples, the tests offer a high level of accuracy, ensuring that results reflect true substance consumption, benefiting both individuals and employers.
The remarkable speed at which hair follicle tests produce results is another advantage. By expediting the testing process, individuals get quick feedback, allowing for timely decisions in professional and personal contexts. It's this blend of accuracy and swiftness that makes hair tests particularly advantageous.
Employers in Brooktree Park, ND, can greatly benefit from the compliance advantages offered by hair follicle testing. Adopting such methods not only ensures adherence to workplace drug-free guidelines but also significantly diminishes legal risks involved. With hair tests, companies can enforce policies effectively, contributing to safer environments.
Besides compliance, these tests offer peace of mind through comprehensive assessments that reflect the true status of substance use within the workforce. Employers can act confidently, knowing they have accurate information supporting their personnel decisions, thus fostering a more secure work environment.
