Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examination is increasingly recognized as an effective method for detecting drugs and alcohol consumption. It offers a long-term profile of substance use by embedding biomarkers within the hair strand as it grows. When sourced near the scalp, hair can reveal substance use over a span of nearly 90 days. Collecting hair is straightforward, hard to tamper with, and easy to transport.
A sample measuring 1.5 inches, consisting of roughly 200 strands close to the scalp (similar in size to a #2 pencil), yields 100mg of hair, the optimal amount for both screening and confirmation. For EtG, extra testing, and tests beyond 10 panels, 150mg is suggested. We advise weighing the specimen using a jeweler’s scale. If scalp hair isn't an option, a similar amount of body hair can be used. When we mention head hair, it specifically refers to scalp hair. Body hair refers to any other hair forms (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial entry of a sample into a laboratory system. Tasks here involve checking that the sample is sealed and sent correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry that an electronic chain of custody system does not provide.
Screening consists of an initial quick drug check. While cost-efficient for dismissing drug use in most samples, a positive result in Screening requires confirmation to be legally valid. Samples that show a presumptive positive in Screening need further confirmation.
Should a sample show a presumptive positive in Screening, additional hair is taken from the initial batch and then readied for Extraction. During this phase, substances are extracted from hair at much lower concentrations than other methods (e.g., urine or saliva), making hair drug screening one of the most challenging methods to execute.
Confirmation for any positive screening result is done through GC/MS, GC/MS/MS or LC/MS/MS. All samples showing presumptive positives are washed before confirmation, as needed. The full laboratory process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Usually called "hair follicle tests", the analysis involves the hair strand, not the follicle beneath the scalp.
In Dundee, OH, hair follicle testing is gradually overtaking traditional urine tests due to its many advantages. Hair testing's detection accuracy surpasses that of urine tests, with reliable results unaffected by temporary fluctuations in substance levels. This makes them a superior choice for comprehensive drug testing needs.
The rigidity and consistency of hair testing in Dundee, OH, stands as a testament to its effectiveness. While urine tests are susceptible to manipulation and short-term detoxification efforts, hair follicle testing ensures reliability and stability, providing a thorough understanding of an individual's substance use patterns over time.
The extended detection window of hair follicle testing in Dundee, OH, sees drugs detected over a much longer period than other tests. Spanning up to 90 days, hair testing provides a sweeping overview of a person’s drug use. This extensive window arms employers with critical insights into both prospective and current employees’ substance abuse backgrounds.
Such robust detection is invaluable for making informed decisions. Dundee businesses can reliably gauge an applicant's or employee’s drug use history with hair testing, ensuring workplace integrity and safety by giving a holistic view of long-term substance habits.
In Dundee, OH, hair follicle testing offers a tamper-resistant method that significantly minimizes the risk of sample manipulation. Unlike urine tests, which can be adulterated or substituted, hair tests remain consistently secure.The integrity of these tests provides credible and unquestionable results.
With the collection process being directly observed, Dundee ensures that the chain of custody remains intact. The credibility of hair follicle testing is not easily compromised, fostering trust and confidence among employers and those undergoing testing alike.
Accredited Drug Testing ensures convenient access with its nationwide network of testing centers, including those in Dundee, OH. With comprehensive coverage, individuals can easily book tests at nearby facilities, eliminating hassles of complicated logistics for both individuals and businesses.
Testing locations in Dundee, OH are strategically placed for easy access to hair follicle testing services, ensuring swift and straightforward processes. These centers provide top-notch testing standards, supporting local communities and catering to diverse testing needs.
In Dundee, OH, the hair follicle testing process is simple and confidential, from booking to receiving results. Privacy is highly significant, ensuring individuals can trust that their information is kept secure. The step-by-step procedure is designed to be user-friendly, eliminating unnecessary complexity.
Ordering and doing a hair test in Dundee, OH, is straightforward. From scheduling online to getting quick results, every stage prioritizes confidentiality and ease, addressing privacy concerns effectively. The simplicity of this process appeals to those who value discretion and efficiency.
Testing in Dundee, OH, through Accredited Drug Testing, is marked by affordable pricing that doesn't compromise quality. Competitive rates make high-standard drug testing accessible to businesses and individuals alike. Tailored pricing structures cater to various needs, ensuring broad affordability across the board.
The swift turnaround times provide instant results, reinforcing the value offered. In Dundee, OH, quick and cost-effective services support employers in maintaining drug-free environments without stretching budgets, offering excellent value for companies of all sizes.
Fast, accurate, and reliable results are crucial in drug testing, especially in Dundee, OH. Hair follicle tests shine in delivering precision in identifying substance use, offering results that are not only swift but remarkably accurate. These tests minimize errors and false positives, providing peace of mind for both employers and individuals.
In Dundee, OH, expert technicians ensure that hair follicle tests are conducted with meticulous attention to detail. The efficiency of these tests is unrivaled, offering rapid turnaround times that meet the needs of even the most pressing situations. This makes them an ideal choice for anyone requiring dependable drug testing results.
Employers in Dundee, OH, find that hair follicle testing offers peace of mind and compliance with drug-free workplace mandates. These tests align with legal requirements and foster safer, more reliable working environments. Opting for hair testing helps reduce the risk of legal complications by confirming the authenticity of drug-free claims.
Employers benefit from enhanced safety and confidence in their workforce when utilizing hair follicle tests. This testing method not only protects the workplace but strengthens the company's reputation by adhering to strict drug policies and minimizing substance-related incidents.
