Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized for its effectiveness in identifying drug and alcohol consumption. Hair strands can chronicle a prolonged history of substance use by capturing biomarkers within the hair fibers as they grow. When cut near the scalp, hair can reveal a detection window of nearly three months for drugs and alcohol. It’s straightforward to collect, challenging to tamper with, and convenient to transport.
Obtaining a 1.5-inch sample composed of roughly 200 hair strands (approximating the girth of a #2 pencil) nearest to the scalp yields 100mg of hair, which serves as the optimal sample for initial and confirmatory testing. For tests involving EtG, additional screenings, and those exceeding 10 panels, a sample weighing 150mg is advisable. Employ a jeweler's scale to measure the sample weight. Should scalp hair be unaccessible, an equivalent amount of body hair can be retrieved. Note: 'Head hair' refers specifically to scalp hair, whereas 'body hair’ encompasses all other types (like facial and underarm hair).
Process Overview
The lab evaluation of drug test results encompasses four critical stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary incorporation of a sample into the lab's processing system. This step encompasses ensuring the sample's proper sealing and shipping, allocating a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry absent from an electronic custody system.
Screening involves an initial rapid assessment for illegal substances. Although Screening provides a cost-efficient means to exclude drug usage in the majority of cases, any screen yielding a positive result necessitates confirmation before being legally valid. Any samples that produce a presumptive positive during Screening require additional verification.
Should a sample return a presumptive positive from the Screening phase, additional hair is extracted from the original sample and readied for Extraction. In this process, drugs are derived from hair at significantly lower concentrations in comparison to other methods (e.g., urine or saliva), explaining why hair drug analysis is one of the most complex techniques to execute.
Confirmation of any positive results obtained from Screening is conducted utilizing GC/MS, GC/MS/MS, or LC/MS/MS. All samples marked as presumptive positives are cleansed as deemed necessary prior to confirmation. The complete lab process, from Accessioning to Confirmation, is reviewed under both the CAP (College of American Pathologists) Hair accreditation and the ISO/IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Despite the frequent use of the term "hair follicle tests", the procedure assesses the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Morley, MI
Choosing hair follicle testing over traditional urine tests offers distinct advantages in Morley. Hair tests provide superior accuracy and a broader detection window. They reliably capture usage history, making it difficult to evade detection, thus proving more beneficial for employers committed to maintaining a drug-free workplace.
Extended Detection Window in Morley, MI
In Morley, hair follicle testing allows detection of drug use for up to 90 days, giving businesses a comprehensive overview of a candidate’s or employee’s substance history. This extended window ensures employers have the information needed to make informed decisions regarding their workforce's substance use patterns.
Tamper-Resistant Testing Method in Morley, MI
Hair follicle tests in Morley minimize the possibility of sample tampering, providing assured and unquestionable outcomes. The nature of hair collection makes it tough to alter, thus enhancing the integrity and reliability of the testing process, critical for maintaining trust in the results obtained.
Convenient Nationwide Testing Locations and Local Locations in Morley, MI
Our network of testing centers provides convenience, with accessible locations nationwide, including Morley. This infrastructure ensures our clients have easy, hassle-free access to testing services, making drug testing procedures more manageable and less disruptive to daily operations.
Simple, Confidential Process in Morley, MI
The drug testing process in Morley is designed to be straightforward and private. From ordering to receiving results, we prioritize confidentiality and ease of use, addressing privacy concerns and ensuring a seamless experience, whether for businesses or individuals seeking drug testing services.
Affordable Pricing and Fast Turnaround in Morley, MI
Our Morley hair follicle testing services are competitively priced, offering excellent value for businesses of any size. Alongside affordability, we ensure quick turnaround times, providing companies with fast results and aiding them in making informed decisions without unnecessary delays.
Fast, Accurate, and Reliable Results in Morley, MI
Hair follicle drug testing in Morley offers unmatched precision and quick results. The method is designed to accurately detect substance usage, ensuring results that are both fast and highly reliable. This approach maintains a high standard of accuracy, making it an ideal choice for both individuals and organizations aiming for dependable drug testing methods.
Compliance and Peace of Mind for Employers in Morley, MI
Adopting hair follicle testing for drug screening in Morley supports compliance with drug-free policies, reducing legal liabilities. This method not only enhances workplace safety but also provides peace of mind to employers, knowing they have a reliable process in preventing substance misuse within their workforce.
