In Nichols Hills, Oklahoma, Accredited Drug Testing provides comprehensive hair follicle drug testing. Specializing in hair drug and alcohol tests, we have centers nationwide that perform these tests. Hair from the crown or body, typically between 1.5 to 2 inches, is required. Tests can screen for drugs, alcohol/ETG, or other specific substances.
Recently, hair follicle drug testing has become more prevalent. It is favored by employers, courts, and Substance Abuse professionals over urine tests. Employers with zero-tolerance policies, courts, and probation officers often prefer it. The main advantage is its extended detection window of up to 90 days and its secure, observed collection process. While effective, it's less suitable for detecting drugs used within the last 5 days, where urine tests are preferred.
* 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.
The utilization of hair testing has emerged as a significant method for detecting drug and alcohol consumption. Hair captures a prolonged history of substance use by embedding biomarkers within its strands. When hair samples are obtained near the scalp, they can reveal drug and alcohol presence for approximately a 3-month period. Collecting hair is straightforward, challenging to tamper with, and convenient to transport.
Obtaining a 1.5-inch piece of about 200 hairs (roughly the width of a #2 pencil) from the scalp will yield approximately 100mg, which is the optimal quantity for both screening and validation. For EtG, add-ons, or tests exceeding 10 panels, a sample size of 150mg is advisable. It's suggested to use a jeweler's scale for measuring. In the absence of scalp hair, an equivalent quantity of body hair may be used. Reference to head hair pertains solely to scalp hair. Body hair includes all other types, such as facial and axillary hair.
Process Overview
The main stages in processing a drug test in a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of processing a sample into the lab's database. This step ensures the sample's proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and finalizes any remaining data entry absent from the electronic chain of custody.
Screening serves as a rapid preliminary examination for drugs of abuse. Although Screening is cost-effective for dismissing drug use in numerous samples, a positive result necessitates confirmation to be court-admissible. Presumptive positive samples in Screening proceed to secondary verification.
In cases of presumptive positive results during Screening, additional hair is extracted and readied for Extraction. This stage involves reducing drug concentration levels from hair more significantly than other methods (such as urine or oral fluid), highlighting the complexity of hair drug screening.
GC/MS, GC/MS/MS, or LC/MS/MS techniques confirm any positive Screening results. All positive samples undergo washing before confirmation as required. The entire laboratory procedure from Accessioning to Confirmation is scrutinized according to the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Even though termed 'hair follicle tests', the test analyzes the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Nichols Hills, OK, outranks urine tests by offering enhanced detection accuracy and reliability. These tests provide a superior method for identifying drug use, ensuring better results than traditional tests, which have a much shorter detection window.
In Nichols Hills, OK, hair follicle testing stands out with its extended detection window, covering up to 90 days of drug use history. This method provides employers with a complete view of an individual's substance behavior, proving invaluable for informed decision-making.
Hair follicle testing in Nichols Hills, OK, is a tamper-resistant solution, drastically reducing the chances of sample adulteration. This method yields reliable results, making it a trusted choice for accurate drug screenings.
With convenient testing locations nationwide, including Nichols Hills, OK, accessing hair follicle tests is swift and straightforward. Our centers provide easy and hassle-free services, accommodating the needs of individuals and employers effectively.
In Nichols Hills, OK, our hair follicle testing process is straightforward and confidential. From ordering to receiving results, the entire experience is designed to prioritize privacy and ease, addressing concerns while maintaining high standards.
Offering competitive pricing and fast turnaround, our hair follicle testing services in Nichols Hills, OK, provide excellent value. We cater to companies of all sizes, ensuring affordability while delivering prompt, reliable results.
In Nichols Hills, OK, hair follicle drug tests offer unmatched accuracy and speed, detecting substances with precision. These tests provide highly accurate results, highlighting their reliability for employers and individuals seeking comprehensive screenings.
Employers in Nichols Hills, OK, find peace of mind with hair follicle testing, ensuring compliance with drug-free workplace policies. By reducing legal risks and promoting safety, this method helps organizations maintain a secure working environment.
