Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a formidable resource for identifying drug and alcohol consumption. Hair strands offer a prolonged historical account of alcohol and drug intake by capturing biomarkers within the fibers of the expanding hair. When gathered from near the scalp, hair can present roughly up to a 3-month timeframe for detecting alcohol and drugs. Collecting hair is straightforward, relatively challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches, consisting of about 200 hair strands (comparable in size to a #2 pencil) taken closest to the scalp will yield 100mg of hair, which is the optimal sample for both screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, a 150mg specimen is advised. We suggest using a jeweler’s scale for measuring the specimen. In the absence of scalp hair, a similar amount of body hair may be used. Head hair specifically refers to scalp hair, while body hair denotes all other types (facial, axillary, etc.).
Process Overview
The four primary stages within the laboratory workflow for obtaining a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a lab’s system. This process involves ensuring the sample was properly sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and completing any additional inputs absent from an electronic chain of custody system.
Screening entails a preliminary swift evaluation for substances of abuse. While Screening offers a cost-effective method to exclude drug use in most samples, any positive screen needs affirmative confirmation to be legally valid. Samples indicating presumptive positives in Screening necessitate further verification.
If a sample reveals a presumptive positive outcome during the Screening phase, additional hair is extracted from the initial sample for preparation in the Extraction process. Here, drugs are extracted from hair at considerably lower concentrations than other techniques (like urine or oral fluids), highlighting why hair drug screening is among the most intricate methods to execute.
Verification of any positive outcomes from screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS methods. Any samples presumed to be positive undergo washing prior to confirmation if necessary. From Accessioning to Confirmation, the entire laboratory procedure is reviewed under both the CAP (College of American Pathologists) Hair designation and the accreditation in compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the analysis targets the hair strand and not the follicle beneath the scalp.
When comparing hair follicle versus urine testing in Primrose, KY, hair tests excel in multiple aspects. Their unmatched detection accuracy highlights their superiority, offering clearer insights into an individual's substance use history.
Urine tests fall short, particularly with recent usages, whereas hair tests can tangibly showcase patterns and long-term drug use. The precision of hair testing sets a new standard in comprehensive and reliable drug detection.
The extended detection window of hair follicle testing is pivotal for thorough substance use reviews in Primrose, KY. It provides insights up to 90 days, a capability that traditional tests can't match.
This method becomes invaluable for employers striving to ensure a drug-free workplace. Its ability to identify prolonged drug use patterns offers a detailed picture of a candidate's or employee's history, aiding in informed decision-making.
In Primrose, KY, hair follicle testing stands out as a tamper-resistant method. Collecting samples in an observed setting greatly reduces the chance of adulteration, ensuring authentic and reliable results.
Compared to other methods, hair tests are nearly impossible to falsify, providing stakeholders with unquestionable results. This integrity ensures that the testing outcomes remain trustworthy and valid.
With nationwide testing locations, including Primrose, KY, accessing our hair testing services is both quick and convenient. Clients can depend on our widespread coverage for hassle-free service.
Our testing centers are strategically placed for easy access, ensuring individuals and companies can seamlessly integrate testing into their schedules, enhancing convenience and efficiency.
In Primrose, KY, we prioritize a simple and confidential process for hair follicle testing. From ordering to result reception, privacy and ease are our focus, offering peace of mind to all clients.
Our streamlined procedure ensures all participants can manage their testing commitments smoothly, without concerns of compromised confidentiality, solidifying trust in our services.
Our hair follicle testing in Primrose, KY is marked by affordable pricing and fast turnaround. Coupled with competitive rates, our testing offers excellent value for entities of all scales.
Quick results make our hair tests particularly attractive, ensuring businesses can act swiftly and confidently, receiving top-notch service without financial strain.
In Primrose, KY, hair follicle drug testing stands out for its fast, accurate, and reliable results. The method's precision in detecting substances makes it ideal for those needing comprehensive drug use analyses. Hair testing efficiently highlights usage patterns, offering unmatched accuracy over traditional testing.
Hair follicle tests deliver speedy outcomes, which is essential in circumstances requiring rapid response. Their high sensitivity aids in detecting a wide array of substances, ensuring trustworthiness for all stakeholders involved.
Choosing hair follicle testing supports compliance and peace of mind for employers in Primrose, KY. This method ensures adherence to drug-free workplace policies, minimizing legal risks.
By facilitating safer work environments, businesses bolster their operational integrity. Trust in hair testing provides reassurance, knowing their practices align with industry standards and legal requirements.
