In Foster, Montana, Accredited Drug Testing offers extensive hair follicle drug testing services. For those requiring drug or alcohol screening, our expertise in hair analysis is unmatched, with facilities available across all major cities nationwide. Typically, a hair length of 1.5 to 2 inches is required from the head or body. Tests analyze a range of substances including drugs, alcohol/ETG, among other specialized options.
The adoption of hair follicle testing has increased over recent years. Many employers, judicial systems, and Substance Abuse professionals favor hair tests over urine tests for detecting drug use. The advantages of hair testing include a longer detection period of up to 90 days, observed sample collection, and high resistance to tampering. For drug use identified within the last five days, urine testing remains the most precise method.
* 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 testing is now acknowledged as an effective means for identifying drug and alcohol consumption. Hair captures a historical trace by embedding biomarkers within the fibers of a hair strand as it grows. When gathered near the scalp, hair can reveal a detection period of up to three months for substances like alcohol and drugs. Hair is straightforward to collect, relatively resistant to tampering, and easy to transport.
A 1.5-inch segment comprising around 200 hair strands (equivalent to the thickness of a #2 pencil) next to the scalp yields 100mg of hair, the optimal quantity for both screening and confirming results. For EtG assessments, additional tests, and tests exceeding 10 panels, a 150mg sample is advocated. We advise using a jeweler’s scale to measure the sample. If scalp hair cannot be obtained, an equivalent portion of body hair is acceptable. References to head hair pertain solely to scalp hair, while body hair includes all other types (such as facial and axillary hair).
Process Overview
The principal stages in processing a drug test result in a lab encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial sample integration into a laboratory’s framework. Tasks include ensuring the sample was correctly sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entries that the electronic chain of custody system doesn't cover.
Screening comprises a preliminary rapid test for illicit substances. Although Screening is an economical method to exclude drug usage in the majority of instances, any positive results in screening must undergo confirmation for courtroom acceptance. All samples showing presumptive positivity in Screening necessitate secondary confirmation.
In cases where a sample tests presumptively positive during Screening, additional hair is extracted from the original sample to prepare for Extraction. In this stage, drugs are isolated from hair at significantly lower concentrations compared to other testing methods (e.g., urine or oral fluid), explaining why hair drug testing is notably challenging.
Confirmation for any positively screened sample is executed using GC/MS, GC/MS/MS, or LC/MS/MS methods. Presumptively positive samples undergo washing before confirmation as necessary. The entire process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair criteria and the accreditation complying with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently dubbed as “hair follicle tests”, the testing actually examines the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Foster, MT
When comparing hair tests to urine tests in Foster, MT, the former clearly stands out in terms of detection accuracy and reliability. Hair tests cover a longer detection period and are more difficult to deceive, offering peace of mind to employers.
Extended Detection Window in Foster, MT
The ability of hair follicle testing to detect drug usage spanning up to 90 days provides employers with a thorough understanding of an employee's substance history. This comprehensive view is crucial for making informed employment decisions.
Tamper-Resistant Testing Method in Foster, MT
Hair follicle tests in Foster, MT are designed to be tamper-resistant, significantly reducing the potential for sample adulteration. This ensures that results are reliable and cannot be easily questioned or manipulated.
Convenient Nationwide Testing Locations in Foster, MT
Our network of testing centers makes accessing hair follicle tests simple and hassle-free nationwide. For residents of Foster, MT, this means rapid, straightforward access to dependable testing services.
Simple, Confidential Process in Foster, MT
Ordering and completing a hair follicle test is straightforward and confidential. Privacy is ensured throughout the testing process for individuals in Foster, MT, from collection to result delivery.
Affordable Pricing and Fast Turnaround in Foster, MT
Competitive pricing and swift turnaround times make hair follicle testing a smart choice for businesses of all sizes in Foster, MT, offering excellent value for those seeking efficient substance use testing solutions.
Fast, Accurate, and Reliable Results in Foster, MT
The precision and speed of hair follicle drug tests are unparalleled. This method ensures high accuracy when identifying substance use. In Foster, MT, these tests verify past drug habits efficiently, giving results that both employers and individuals can trust.
Compliance and Peace of Mind for Employers in Foster, MT
Utilizing hair follicle testing helps maintain compliance with zero-tolerance policies for drug use, while also minimizing legal risks. Employers in Foster, MT can rely on these tests to enhance workplace safety and preserve a drug-free environment.
