Accredited Drug Testing offers comprehensive hair follicle drug tests in Wentworth, Missouri. For those seeking a hair or alcohol screening, we excel in this testing method and have centers nationwide ready to conduct such tests. Typically, 1.5 to 2 inches of head or body hair can be utilized for analysis. Hair tests can be customized for drugs, alcohol/ETG, and other specific requirements.
In recent times, drug testing methods often include hair follicle tests. Courts, employers, and Substance Abuse experts are now preferring hair tests over the usual urine tests. Organizations with zero-tolerance policies, legal systems, and probationary programs rely on hair follicle drug tests. Their main advantage is the extended detection window of up to 90 days, collected under direct observation, which makes it very hard to tamper with. However, for recent drug use in the past 5 days, urine tests remain most precise.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis has gained recognition as a significant method for identifying drug and alcohol consumption. Hair absorbs markers of alcohol and other substances in the strands as they grow, offering an extended overview of usage. Hair samples collected near the scalp can provide a detection range of up to about 3 months for both alcohol and drugs. The procedure to collect hair is straightforward, less prone to tampering, and simple to transport.
A hair sample of 1.5 inches comprising roughly 200 strands nearest to the scalp results in 100mg, which is the optimal sample for both screening and detailed analysis. For EtG, as well as panels beyond 10 tests, a specimen of 150mg is advised. We suggest using a jeweler's scale for weighing the specimen. In cases where scalp hair is unavailable, equivalent body hair can serve as an alternative. We specifically use the term scalp hair when mentioning head hair, while body hair includes other types like facial or axillary hair.
Process Overview
Laboratory processing of a drug test includes four crucial stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing into the lab's system. The procedure confirms the correct sealing and shipment of the sample, assigns it a random LAN (Laboratory Accessioning Number), and handles any extra data entry that an electronic chain of custody system might not cover.
Screening is for an early assessment for any substance abuse. Though an efficient method for excluding drug consumption in many samples, any positive results from Screening require verification to be legally valid. Suspect positive samples demand a follow-up confirmation.
Should a Screening test yield a presumptive positive, additional hair is taken from the original sample for the Extraction phase. During Extraction, drugs are isolated from the strands at a concentration lower than other methods (such as urine or oral fluid), which contributes to the complexity of hair drug tests.
Confirmation of Screening-positive results is executed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Positive samples undergo washing before confirmation as necessary. The whole process, from Accessioning to Confirmation, is evaluated for compliance under both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: While often labeled as "hair follicle tests", the analysis focuses on the hair shaft and not the follicle beneath the scalp.
Hair follicle tests outshine urine tests in Wentworth, MO, providing more accurate and reliable results. Unlike traditional urine tests, hair testing affords superior detection of substance abuse, assuring employers and officials of no false negatives. Accuracy in long-term detection is a key advantage, making it a preferred choice for many.
In Wentworth, MO, hair follicle testing is essential for its extended detection window of up to 90 days. This method gives employers an in-depth view of an individual's substance use history. While urine tests have shorter detection periods, hair testing offers a comprehensive overview, capturing patterns of use.
Wentworth, MO values hair follicle testing for its tamper-resistant nature. Unlike other methods, hair samples are difficult to adulterate, resulting in unquestionable data integrity. This ensures that results are both reliable and accurate, a crucial factor for confident decision-making.
With our testing locations spread nationwide, including in Wentworth, MO, individuals can access hair follicle testing easily and conveniently. Our centers ensure hassle-free and quick services, accommodating all testing needs efficiently.
Hair follicle testing in Wentworth, MO is a simple and confidential process. Ordering a test is streamlined for ease, while taking the test ensures privacy. Results are delivered securely, addressing any privacy concerns participants may have.
Offering competitive pricing, our hair follicle testing services in Wentworth, MO provide excellent value for all sizes of businesses. With a fast turnaround, we ensure that results are delivered swiftly, meeting the needs of companies without delay.
The precision and speed of hair follicle drug testing set it apart in Wentworth, MO. Hair testing offers a higher level of accuracy, detecting a wide range of substances with enviable precision. Fast and reliable, hair tests ensure that results reflect actual substance use, avoiding many pitfalls of alternative methods.
Employers in Wentworth, MO benefit from hair follicle testing by ensuring compliance with drug-free workplace policies. This testing method not only reduces legal liabilities but also enhances workplace safety, providing employers with peace of mind about their workforce's sobriety.
