Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a significant method for detecting drug and alcohol consumption. Hair captures a long-term record of alcohol and drug use by embedding biomarkers in the strands as hair grows. When taken near the scalp, hair can indicate alcohol and drug usage for up to about three months. Hair is easy to obtain, somewhat resistant to tampering, and straightforward to transport.
A hair specimen of 1.5 inches containing around 200 strands (similar in size to a #2 pencil) near the scalp provides 100mg of hair, which is the optimal sample for both screening and confirmation. For EtG, add-ons, and tests exceeding 10 panels, a 150mg sample is advised. We suggest using a jeweler’s scale for accurate weighing. If scalp hair is not present, a similar amount of body hair can be collected. By "head hair," we mean only scalp hair. "Body hair" refers to all other kinds including facial and axillary hair.
Process Overview
The lab processing of drug test outcomes consists of four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial processing of a sample into the lab's system. This step includes confirming that the sample is properly sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and entering any extra data not provided by an electronic chain of custody.
Screening is an initial brief assessment for substance use. While this method is affordable for ruling out drug use in most samples, a positive result in Screening requires confirmation to be valid in judicial proceedings. Samples that test presumptively positive in Screening need subsequent confirmation.
Should a sample test presumptively positive in the Screening phase, additional hair is retrieved from the original sample for Extraction. Here, drugs are extracted from hair at a significantly lower concentration compared to alternative methods (such as urine or oral fluids), which makes hair drug testing the most complex methodology to conduct.
Confirmation of a positive result is executed using GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples with presumptive positive results are cleaned before confirmation where necessary. The entire lab procedure from Accessioning to Confirmation is audited under the CAP (College of American Pathologists) Hair standards and is accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being called "hair follicle tests," the analysis focuses on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Brookville, PA Compared to traditional urine tests, hair follicle testing offers superior detection capabilities. Its unparalleled accuracy and reliability make it an ideal choice for drug testing.
By demonstrating a broader detection timeline and being immune to common testing fraud methods, hair follicle tests surpass urine tests, ensuring both employers and individuals receive credible results crucial for decision-making.
Extended Detection Window in Brookville, PA Hair follicle tests offer a significant advantage in detecting substances over a lengthy period, reaching up to 90 days. They provide employers a comprehensive look into an employee's or applicant's drug use history.
This extended window enables a thorough assessment, allowing Brookville businesses to ensure prospective candidates or current employees maintain a consistent drug-free lifestyle.
Tamper-Resistant Testing Method in Brookville, PA Hair follicle tests significantly lower the chances of adulteration, assuring results are consistent and unquestionable. This method provides high integrity in testing, surpassing other forms of drug testing in reliability.
Employers in Brookville can trust these tests to deliver honest and unwavering outcomes, bolstering their confidence in maintaining a transparent and drug-free environment.
Convenient Nationwide Testing Locations and Local Locations in Brookville, PA Our widespread testing centers offer quick, easy access to services, ensuring a seamless and stress-free experience for Brookville residents requiring drug tests.
With a strong presence across the nation, Accredited Drug Testing provides readily available services, minimizing inconvenience and enhancing testing accessibility.
Simple, Confidential Process in Brookville, PA Ordering and conducting tests is straightforward and secure, with a clear process ensuring privacy and ease of use for all clients. Concerns about confidentiality and user-friendliness are effectively addressed.
Testing in Brookville is made effortless, putting privacy at the forefront and making the procedure user-friendly, ensuring dependable results are delivered with minimal fuss.
Affordable Pricing and Fast Turnaround in Brookville, PA Our competitive pricing structures and rapid result delivery offer businesses excellent value. Brookville companies, regardless of size, can rely on timely and budget-friendly options.
With quick turnaround periods, clients gain peace of mind knowing that testing won't break the bank, while efficiently fulfilling regulatory requirements with speed.
Fast, Accurate, and Reliable Results in Brookville, PA Effective hair follicle drug tests deliver precise outcomes quickly, promoting swift and reliable detection of substance use. Their extraordinary accuracy ensures that individuals receive dependable testing results.
The test's proficient analysis capabilities make it a prime choice for detecting drug use, providing results that are both accurate and prompt. This accuracy is essential for maintaining trustworthy practices in Brookville.
Compliance and Peace of Mind for Employers in Brookville, PA Utilizing hair follicle testing helps firms adhere to drug-free policies, minimizing legal risks and boosting workplace safety. This consistency supports business operations without fuss.
Employers in Brookville gain assurance that their drug prevention strategies are sound, promoting peace of mind by ensuring a safe and compliant work environment.
