Accredited Drug Testing provides comprehensive hair follicle drug screening services in Fredonia, North Dakota. For those requiring hair drug or alcohol testing, we focus on this method and have facilities available nationwide to conduct such tests. Typically, 1.5 to 2 inches of hair from the head or body is needed. Hair tests can be tailored to detect drugs, alcohol/ETG, or other specific substances.
In recent times, hair follicle drug testing has become increasingly favored for substance screening. Employers, courts, and Substance Abuse professionals now often opt for hair tests over traditional urine tests. Hair follicle drug tests are essential for employers with strict no-drug policies, the judicial system, and those on probation. The key advantage is its longer detection period, up to 90 days, with observed sampling making tampering almost impossible. However, for usage within the past 5 days, urine tests remain most accurate.
* 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 recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-standing record of substance use by embedding biomarkers within the fibers of the growing strand. When taken from near the scalp, a hair sample can reveal a detection window for substances lasting up to nearly 3 months. Hair collection is straightforward, somewhat resistant to tampering, and convenient for shipping.
An ideal sample for analysis and verification consists of a 1.5-inch segment of roughly 200 hair strands (approximately the diameter of a #2 pencil) closest to the scalp, yielding 100mg of hair. For EtG, additional tests, and tests beyond 10 panels, 150mg is suggested. Using a jeweler’s scale to weigh the sample is advised. If scalp hair is not accessible, a corresponding quantity of body hair may be used. "Head hair" specifically refers to scalp hair, while "body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning begins with the sample's initial entry into the laboratory system. This step includes confirming that the sample is sealed and shipped correctly, assigning a unique LAN (Laboratory Accessioning Number), and completing any outstanding data entry not covered by an electronic chain of custody.
Screening is a preliminary, swift assessment for drugs of abuse. While it is an economical option for eliminating drug presence in most samples, any positive screen must undergo confirmation to be admissible in court. Samples deemed presumptively positive during Screening require further confirmation.
When a sample shows a presumptive positive in the Screening phase, additional hair is extracted from the original sample for the Extraction stage. In this phase, drugs are extracted from hair at concentrations far lower than other methods (e.g., urine or oral fluid), which makes hair drug screening particularly challenging.
Confirmation of any positive screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as required. The comprehensive lab process, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently called "hair follicle tests", the analysis actually examines the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle testing to traditional urine tests in Fredonia, ND, the former emerges as a superior choice. Hair tests offer enhanced detection accuracy, providing results that paint a comprehensive picture of long-term drug use.
Advantages of Hair Testing:
Hair follicle testing in Fredonia, ND, is renowned for its extended detection window, capturing substance use up to 90 days. This comprehensive period allows employers to better understand an individual’s prior drug history, supporting informed hiring and management decisions.
Extended Benefits:
The reliability of hair follicle tests in Fredonia, ND, is bolstered by their tamper-resistant nature. This method significantly reduces the possibility of adulterated samples, ensuring the trustworthiness of results.
Features:
With nationwide and local testing sites, including Fredonia, ND, accessing hair follicle testing services is convenient and hassle-free. Our widespread network ensures efficient and easy access to necessary screenings.
Convenient Aspects:
The hair follicle testing process in Fredonia, ND, is designed to be straightforward and confidential from order to result reception. Privacy is prioritized, ensuring a seamless experience for all involved.
Process Simplicity:
Offering competitive pricing and swift turnaround, hair follicle tests in Fredonia, ND, represent excellent value. Businesses, regardless of size, benefit from both cost efficiencies and prompt result availability.
Affordability and Speed:
The hair follicle drug test in Fredonia, ND, ensures precision and is well-regarded for its high accuracy levels. This testing method quickly pinpoints long-term substance use with reliable results. The rapid turnaround time makes it a preferred choice for those who prioritize precision without the wait.
Key Benefits:
Employers in Fredonia, ND, gain peace of mind with hair follicle testing ensuring compliance with drug-free workplace policies. This method helps mitigate legal risks while maintaining a safe and productive environment.
Advantages for Employers:
