Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an influential method for identifying drug and alcohol consumption. Hair captures a comprehensive timeline of alcohol and drug use by embedding biomarkers within the strands of hair as they develop. When taken from near the scalp, hair specimens can offer an approximate 3-month detection period for substances like alcohol and drugs. It's straightforward to gather, relatively hard to tamper with, and simple to transport.
A 1.5-inch section consisting of roughly 200 hair strands (resembling the thickness of a #2 pencil) situated closest to the scalp yields 100mg, which is the preferred amount for evaluation and validation. For EtG, additional tests, or tests that exceed 10 panels, 150mg of the sample is advised. It is suggested to use a jeweler's scale to measure the sample. If scalp hair can't be sourced, a similar volume of body hair can be utilized. When discussing head hair, we mean scalp hair only. Body hair pertains to any other type of hair (such as facial or axillary hair).
Process Overview
The primary stages in processing a drug test in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial integration of a sample into the laboratory's system. This step verifies correct sealing and shipment of the sample, assigns an arbitrary LAN (Laboratory Accessioning Number), and concludes any further data input not managed by an electronic custody system.
Screening serves as a preliminary rapid evaluation for substance misuse. While Screening is an economical way to eliminate drug use in most samples, any positive screen result must be verified for legal admissibility. Samples that show a preliminary positive result in Screening need additional confirmation.
If a specimen gives a presumptive positive result during Screening, more hair is taken from the original sample and set for Extraction. During this phase, drugs are extracted from the hair at significantly lower concentrations than those in other methodologies (such as urine or oral fluid), making hair drug screening the most challenging technique to conduct.
Confirmation of any positive screening result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. Any samples with a preliminary positive result are cleaned before confirmation, based on necessity. Each step from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair specifications and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests," this test examines the hair strand and not the follicle beneath the scalp.
Why Choose Hair Follicle Testing? In Alden, MN, hair follicle drug testing surpasses traditional urine tests with its extended detection period and accuracy. Unlike urine tests, which only reflect recent use, hair testing reveals a more comprehensive substance history. This method reduces the chances of cheating and ensures that employers receive trustworthy results, making it an excellent choice for maintaining a drug-free environment.
Comprehensive Drug History with Hair Tests Employers benefit from the hair follicle test's extended detection window, covering up to 90 days of substance use. This thorough analysis provides an insightful overview of an applicant's or employee's past habits, offering a solid foundation for informed decisions. In Alden, MN, such tests afford employers the clarity needed in assessing substance use history.
Reliable and Untamperable: Hair Testing Solutions Hair follicle tests in Alden, MN greatly diminish the possibility of sample tampering, ensuring the integrity of results. The testing procedures are designed to be nearly foolproof against manipulation, providing outcomes that employers and legal entities can wholly trust. This reliability makes hair testing a preferred choice for assured accuracy.
Accessibility Across the Nation With nationwide testing centers, including in Alden, MN, our hair follicle drug testing services offer unparalleled convenience. Whether local or across the country, individuals can expect prompt and seamless access to our facilities. This extensive network ensures the process is hassle-free, enabling easy accommodation of drug testing needs whenever necessary.
Effortless and Private: Hair Testing Process In Alden, MN, our hair follicle drug testing procedure is designed to be straightforward and confidential. From scheduling a test to obtaining results, the process respects privacy, providing peace of mind to those tested. By ensuring a seamless experience, clients receive vital information without concern for privacy breaches or complications.
Affordable Options and Quick Results Our hair follicle drug testing in Alden, MN is competitively priced, ensuring businesses of all sizes receive value for their investment. Coupled with rapid result delivery, this affordability supports companies in maintaining drug-free policies without financial strain. Clients enjoy quick, reliable outcomes without sacrificing budgetary constraints.
Swiftness and Precision: Hair Testing's Edge Hair follicle drug tests in Alden, MN stand out for their precision coupled with speed. These tests offer high accuracy in substance detection, rapidly providing reliable results. Their streamlined processes mean fast turnaround times, allowing decisions to be made swiftly and with confidence. In today's fast-paced world, their efficient nature is invaluable.
Compliance and Security with Hair Testing Employing hair follicle drug testing in Alden, MN ensures organizations comply with drug-free workplace mandates, mitigating legal risks. These tests promote a safer working environment by deterring substance misuse, ultimately contributing to consistent productivity and reduced liability concerns. Employers can focus on their primary operations with peace of mind.
