Accredited Drug Testing provides thorough hair follicle drug testing services throughout Great Falls, Maryland. Our expertise in hair testing is supported by our extensive network of testing centers nationwide. You generally need 1.5 to 2 inches of hair from your head or body for a hair test. Hair samples can be examined for drugs, alcohol/ETG, or other tailored options.
In recent times, the preference for conducting drug tests has shifted toward hair follicle testing. A growing number of employers, legal entities, and substance abuse experts opt for hair drug tests over traditional urine tests. Organizations with strict no-drug policies, legal systems, and individuals on probation prefer hair follicle drug tests. Their main advantage is the extended period—up to 90 days—over which they can detect drug use. Despite their robustness, urine tests remain the top choice for identifying drug use within the last five days.
* 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 considered an influential method for identifying drug and alcohol consumption. It archives a chronic record of substances by encasing biomarkers within the strands' structure. Whenever procured near the scalp, hair can reveal substance use for up to an estimated 3-month period. Collecting hair is straightforward, comparatively hard to tamper with, and simple to transport.
A 1.5-inch segment comprising approximately 200 hair strands (roughly the width of a #2 pencil) closest to the scalp yields 100mg of hair, the optimal quantity for initial tests and verification. For additional tests like EtG or panels surpassing 10, 150mg is suggested. Utilizing a jeweler’s scale for precise measurement is advisable. In the absence of scalp hair, an equivalent volume of body hair may be used. References to head hair pertain solely to scalp strands, while body hair encompasses all other hairy parts (e.g., facial, axillary).
Process Overview
The four primary procedures in lab processing a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a specimen into a laboratory's framework. It involves ensuring the sample is correctly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and executing any supplementary data entry absent in a digital custody chain system.
Screening involves an expedited scan for illicit substances. Though Screening effectively excludes drug usage in most instances, a positive indication necessitates confirmation for legal admission. Presumed positive samples demand subsequent confirmation.
Should Screening imply a positive result, additional hair is extracted from the sampled amount for the Extraction phase. Here, substances are retrieved from hair at lower concentrations than alternative methods (e.g., urine or saliva), positioning hair analysis as a more challenging technique.
Confirmation of any Screening-positive outcome is done via GC/MS, GC/MS/MS, or LC/MS/MS. Every assumed positive sample undergoes washing before confirmation as needed. The complete laboratory workflow, from Accessioning to Confirmation, aligns with CAP (College of American Pathologists) Hair distinction and follows ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed "hair follicle tests", the examination scrutinizes the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Great Falls, MD
The benefits of hair testing over urine tests lie in its superior accuracy and reliability. Hair follicle tests provide a more comprehensive detection window, making it harder for substances to go unnoticed. Hair testing offers an extended detection period, setting it apart as the more effective testing method.
Employers in Great Falls, MD, can trust hair follicle testing for its superior accuracy and resistance to tampering. The method offers a robust solution, outperforming urine tests regarding detection accuracy over an extended period.
Extended Detection Window in Great Falls, MD
One of the standout features of hair follicle testing is its ability to detect drug use over a lengthy timeframe—up to 90 days. This offers employers a transparent view of an individual's substance-use history, making it a comprehensive tool for pre-employment screening.
The long detection window provided by hair testing means employers in Great Falls can rely on it for a detailed substance-use history. This extended insight aids in making informed decisions regarding hiring and workplace safety protocols.
Tamper-Resistant Testing Method in Great Falls, MD
Hair follicle tests drastically diminish the chances of tampering, providing results that are both reliable and indisputable. Their tamper-resistant nature makes them a preferred choice for ensuring test integrity.
Count on hair follicle testing to minimize the risk of sample adulteration. This method secures the credibility of results, ensuring the highest level of assurance for entities conducting drug tests in Great Falls, MD.
Convenient Nationwide Testing Locations and Local Locations in Great Falls, MD
Our extensive network of nationwide testing centers, alongside those in Great Falls, MD, guarantees convenient access to testing services. This ensures a seamless and efficient testing experience with minimal hassle.
With our strategically located centers, including those in Great Falls, companies enjoy easy and fast access to testing services. This accessibility underscores our commitment to providing top-notch testing support wherever you are.
Simple, Confidential Process in Great Falls, MD
Ordering, taking, and receiving results from a hair follicle test is straightforward and confidential, addressing concerns about privacy and usability.
Our process is designed to ensure confidentiality and ease, from ordering the test to receiving the results. You're assured a secure and hassle-free experience, keeping user privacy as a priority throughout.
Affordable Pricing and Fast Turnaround in Great Falls, MD
Our competitive pricing models and quick result turnaround make hair follicle testing an excellent value for businesses of all sizes.
The cost-effective nature of our hair testing services, coupled with speedy results, provides unrivaled value. Employers can feel assured of receiving prompt and reliable service without straining budgets.
Fast, Accurate, and Reliable Results in Great Falls, MD
Hair follicle drug tests offer unmatched precision and speed. These tests are highly effective at detecting substance use, making them a trustworthy tool for maintaining a drug-free environment. Their impeccable accuracy ensures that the findings are dependable.
Choosing hair follicle testing guarantees swift and precise results. This method minimizes false reading risks, ensuring companies operate within a secure, drug-free workspace. The speed and reliability offered by hair tests are unparalleled.
Compliance and Peace of Mind for Employers in Great Falls, MD
Adopting hair follicle testing assures compliance with drug-free workplace policies. This method reduces legal risks, offering employers peace of mind and promoting workplace safety.
Employers benefit from hair follicle testing by adhering to safety standards and minimizing liabilities. The method's reliability ensures a safe and compliant workplace environment, crucial for businesses.
