Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means for identifying drug and alcohol consumption. Hair offers an extensive timeline of alcohol and drug use by encapsulating biomarkers in the growing hair strand. When sourced from the scalp, hair can provide a detection period of up to about 3 months for drugs and alcohol. Hair collection is straightforward, not easily altered, and convenient to ship.
A 1.5-inch hair sample, roughly 200 strands (comparable to a #2 pencil size) close to the scalp, yields 100mg, which is the ideal sample amount for screening and confirmation. For EtG, additional tests, and tests beyond 10 panels, 150mg of the sample is advised. It's suggested to use a jeweler's scale to measure the specimen. If scalp hair is not available, a similar amount of body hair may be collected. Head hair refers specifically to scalp hair, while body hair includes all other hair types (e.g., facial, axillary).
Process Overview
The laboratory processing of a drug test result consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is entered into the laboratory's system. This step involves confirming the sample was properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and performing any extra data entry not available through an electronic chain of custody system.
Screening provides a preliminary check for drug usage. Though screening is an economical way to detect drug use in most samples, a positive screen needs confirmation to be court-admissible. Samples with a presumptive positive in screening necessitate additional confirmation.
When a sample shows a presumptive positive in Screening, more hair is taken from the initial sample for Extraction. At this stage, drugs are extracted from hair at lower concentrations than other methods (e.g., urine or oral fluid), which makes hair drug testing particularly challenging.
Confirmation of any positive screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positives undergo washing as needed before confirmation. The laboratory process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the process evaluates the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Cathay, ND surpasses traditional urine tests with superior detection accuracy and reliability. Unlike urine tests, which only cover short-term use, hair samples provide insights into substance usage over a more extended period, up to 90 days.
The hair follicle method reduces the risk of cheating, unlike urine samples, which are more susceptible to tampering. The higher reliability and accuracy make hair tests ideal for enforcing drug-free workplace policies.
One major benefit of hair follicle testing in Cathay, ND is its extensive detection window. It offers insights into drug use spanning up to 90 days, which offers organizations a detailed understanding of employee substance use history.
This extended detection period not only ensures a comprehensive overview of an individual's antisocial behavior but also reinforces a drug-free work environment, allowing employers to make informed decisions.
Hair follicle testing in Cathay, ND is known for its tamper-resistant nature. Unlike traditional methods, such as urine tests, hair samples are substantially harder to adulterate, ensuring reliability.
This reduces the risk of false results due to sample manipulation and enhances the integrity of the test process, leaving no doubt about the authenticity and trustworthiness of outcomes.
Enjoy convenient access to testing services in Cathay, ND, with our nationwide network of testing centers. Our easily reachable locations ensure that you can conduct necessary tests swiftly with minimum hassle.
Whether you require local testing sites or access nationwide, our comprehensive presence significantly streamlines the testing process, catering to your unique needs efficiently and effectively.
In Cathay, ND, the process of ordering, taking, and receiving results for hair follicle tests is simple and confidential. Prioritizing privacy, our streamlined approach addresses all user concerns efficiently.
This user-friendly experience ensures that employers and individuals alike can access crucial information without unnecessary complications, safeguarding sensitive data throughout the testing cycle.
With competitive pricing and quick turnaround times, our hair follicle testing in Cathay, ND offers excellent value. We provide organizations of all sizes with cost-effective solutions they can trust.
Fast processing and affordable rates make adopting hair testing a practical choice, ensuring timely and thorough examination without burdening organizational budgets, ultimately ensuring maximum workplace efficiency.
In Cathay, ND, hair follicle drug tests offer fast and accurate detection of substance use. This precision ensures employers get results they can trust in a timely manner. With quick processing, hair tests allow organizations to maintain safety standards without delay.
Employers benefit from the high accuracy of hair testing, which reduces chances of false negatives or positives. By relying on such reliable methods, employers ensure their workforce aligns with organizational expectations.
Employers in Cathay, ND gain peace of mind by using hair follicle testing to comply with drug-free workplace policies. This approach minimizes legal risks and boosts workplace safety, ensuring a productive environment.
Adopting hair testing not only reassures employers about their compliance efforts but also reinforces a culture of responsibility and safety among employees, fostering a better work atmosphere.
