Accredited Drug Testing offers full-spectrum hair follicle drug assessments in Washington, North Carolina. Should you require a drug or alcohol examination, our expertise in hair testing is unparalleled, with facilities in cities across the nation. Typically, 1.5 to 2 inches of head or body hair can be analyzed. Our tests screen for drugs, alcohol/ETG, and offer additional tailored options.
Recently, hair follicle testing has become a preferred method for drug screenings. Many businesses, judicial systems, and addiction treatment experts now prefer it over traditional urine tests. Employers with strict no-drug policies, legal entities, and individuals on probation rely on these tests. The key advantage is a longer detection window, up to 90 days, with secured collection leaving little room for manipulation. For recent drug activity, urine tests remain most effective.
* 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 recognized as an effective method for detecting drug and alcohol consumption. The hair captures biomarkers of alcohol and drugs within the fibers of its growing strand, providing a timeline of use. When taken near the scalp, hair offers a detection period of up to about 3 months for alcohol and drugs. Hair is effortless to collect, hard to tamper with, and straightforward to transport.
A sample measuring 1.5 inches with approximately 200 hair strands (akin to the diameter of a #2 pencil) taken from the scalp will yield 100mg, the optimal amount for screening and confirmation. For EtG, additional testing, and/or panels exceeding 10, 150mg is advised. We suggest measuring the sample on a jeweler’s scale. If scalp hair is not available, an equivalent volume of body hair can be used. "Head hair" refers specifically to scalp hair, whereas "body hair" encompasses all other types (e.g., facial, axillary).
Process Overview
The drug test processing in the lab consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial step where a sample is processed into the lab’s system. It involves ensuring the sample is properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input not provided by an electronic chain of custody system.
Screening is a quick initial check for drug misuse. While this is a cost-efficient method to exclude drug use in most samples, a positive finding must be confirmed to be valid in court. Samples presumptively positive in Screening require further confirmation.
If a sample is presumptively positive during Screening, additional hair is extracted from the original specimen and prepared for Extraction. In this stage, drugs are extracted from hair at notably lower concentrations compared to other methods (like urine or oral fluid), demonstrating why hair drug screening presents a methodologically challenging process.
Confirmation of any positive finding in screening is done through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation if necessary. The entire process from Accessioning to Confirmation is audited under the CAP (College of American Pathologists) Hair designation alongside the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the test assesses the hair strand, not the follicle under the scalp.
In Washington, NC, hair follicle testing distinctly outshines traditional urine tests. Key benefits include superior detection accuracy over an extended period and reliability that urine tests often fail to provide. With hair testing, the window for detecting drugs lengthens, offering a broader scope for identifying substance use, which is invaluable for those keen on maintaining stringent drug-free environments.
Offering up to a 90-day detection period, hair follicle testing in Washington, NC, provides employers with a comprehensive insight into an individual's drug use. This extended window informs decisions by revealing patterns of substance use that shorter-term methods, like urine tests, may overlook, thus supporting informed employment and legal determinations.
In Washington, NC, the robustness of hair follicle testing lies in its resilience against tampering. The method significantly lowers the chances of sample adulteration, ensuring that the results produced are both reliable and indisputable. This integrity in testing processes underpins confidence in outcomes for employers and authorities.
Our nationwide and local centers in Washington, NC, boost accessibility, making drug testing services convenient and hassle-free. With numerous locations, Accredited Drug Testing ensures that no matter where you are, a testing facility is nearby, allowing for swift and easy testing services when you need them most.
In Washington, NC, the process of undertaking a hair follicle drug test is straightforward and private. From ordering to receiving results, confidentiality is maintained, addressing user concerns about privacy and simplifying the procedure to ensure ease of use for all participants involved.
We take pride in offering competitive pricing and quick turnaround times in Washington, NC. Our affordable rates coupled with efficient processing provide companies with excellent value, ensuring satisfaction across businesses of all sizes by delivering both economic and prompt service solutions.
In Washington, NC, our hair follicle drug tests excel in speed and precision. They ensure high accuracy in the identification of substance use, establishing a standard for both precision and efficiency. Hair testing not only delivers results promptly but also guarantees that those results are reliable, building trust amongst employers and individuals alike.
Hair follicle testing plays a crucial role in ensuring compliance with drug-free workplace policies in Washington, NC. By substantially reducing legal risks and promoting a safe working environment, employers can maintain peace of mind knowing their testing methods are both comprehensive and compliant with industry standards.
