In Macclesfield, North Carolina, Accredited Drug Testing provides comprehensive hair follicle drug tests. Whether you're in need of hair-based drug or alcohol testing, here at Accredited Drug Testing, we focus on hair testing and have nationwide centers available for performing them. Generally, a hair length of 1.5 to 2 inches is sufficient, either from the crown or body. These tests can identify drugs, alcohol/ETG, and offer other tailored options.
Over the years, drug testing trends have shifted towards hair follicle tests. Employers, legal systems, and substance abuse experts now prefer hair over urine tests for drug detection. This method is handy for employers upholding strict anti-drug policies, as well as courts and probationary individuals. The outstanding advantage is the longer detection period, usually up to 90 days. This method is highly reliable as it's conducted under supervision, leaving minimal room for deception. For identifying recent usage within 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 analysis is now perceived as an effective method for identifying drug and alcohol consumption. Employing hair offers a comprehensive timeline of substance use by embedding biomarkers within the strands of hair as they grow. When collected from near the scalp, hair samples can offer an approximate 3-month detection period for both alcohol and drugs. Collecting hair is straightforward, moderately resistant to tampering, and easily transported.
A sample measuring 1.5 inches, consisting of roughly 200 strands of hair (similar in size to a #2 pencil) closest to the scalp, will yield 100mg of hair, which is the perfect sample size for analysis and confirmation. For screenings involving EtG, additional tests, or those exceeding 10 panels, a quantity of 150mg is advisable. It's best to measure the sample on a jeweler’s scale. In cases where scalp hair isn't accessible, a comparable amount of body hair can be taken. When we mention head hair, it’s specific to scalp hair. Meanwhile, body hair refers to other types of hair (such as facial, axillary, etc.).
Process Overview
The core steps in processing a laboratory drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary processing of samples into a laboratory system. This step ensures the sample was properly sealed and shipped, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any remaining data input not covered by an electronic chain of custody system.
Screening provides an initial quick assessment for drug abuse. While screening is cost-efficient for eliminating drug use in most samples, a positive outcome requires confirmation to be valid in legal situations. Any samples with a presumptive positive result in screening will need further verification through secondary confirmation.
For samples flagged as presumptive in the Screening phase, more hair is drawn from the original sample for the Extraction process. In this process, drugs are extracted from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), thus making hair drug screening the most challenging methodology to administer.
Positive screening results are confirmed with GC/MS, GC/MS/MS, or LC/MS/MS methodologies. Before confirmation, all presumptive positive samples are cleansed as necessary. The complete lab process from Accessioning to Confirmation is evaluated according to both the CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests," these tests actually assess the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Macclesfield, NC When choosing between hair and urine drug tests, hair testing proves superior due to its longer detection period and reliability. Unlike urine tests, hair tests detect drug use for up to 90 days, offering unmatched accuracy and minimizing the risk of manipulation, making them the preferred choice for employers and legal settings.
Extended Detection Window in Macclesfield, NC Hair follicle drug tests provide a significant advantage with their extended detection window. Capable of identifying drug use up to 90 days prior, they offer employers a thorough view of an individual's substance history, fostering informed decisions and promoting a drug-free workplace environment.
Tamper-Resistant Testing Method in Macclesfield, NC Hair follicle testing drastically reduces the potential for sample tampering. By using hair samples, this method ensures results are authentic and indisputable, offering peace of mind to both employers and individuals regarding the validity of their drug test results.
Convenient Nationwide Testing Locations and Local Locations in Macclesfield, NC Our widespread testing centers simplify the process by making it quick and easy for individuals to access drug testing. With numerous locations, including local ones in Macclesfield, NC, we ensure a seamless testing experience that caters to your requirements efficiently.
Simple, Confidential Process in Macclesfield, NC Our hair follicle testing process is straightforward and maintains confidentiality from ordering to results. Designed to address privacy concerns, our method guarantees that the entire experience is hassle-free while ensuring that your information remains secure and protected.
Affordable Pricing and Fast Turnaround in Macclesfield, NC We offer competitive pricing structures for our hair follicle testing services, paired with quick turnaround times. Providing excellent value, we ensure that companies of all sizes can benefit from dependable and cost-effective drug testing solutions.
Fast, Accurate, and Reliable Results in Macclesfield, NC Hair follicle drug tests stand out for their precision and quick results. They boast high accuracy in detecting substances, ensuring you receive reliable results promptly. This certainty in testing makes hair follicle tests a trusted option for individuals and organizations seeking definitive answers.
Compliance and Peace of Mind for Employers in Macclesfield, NC Opting for hair follicle testing aids employers in adhering to drug-free workplace policies. This method lowers legal risks and improves workplace safety with its dependable detection capabilities, offering reassurance and compliance for companies.
