Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as an effective method for detecting substance and alcohol use. Hair acts as a historical record by embedding drug and alcohol markers within the growing hair fibers. If collected near the scalp, hair can reveal drug and alcohol consumption for a duration of roughly 3 months. Hair is easy to gather, somewhat challenging to tamper with, and simple to transport.
A 1.5-inch sample consisting of approximately 200 hair strands (equivalent to the thickness of a #2 pencil) nearest to the scalp will yield 100mg, which is the optimal amount for testing and verification. For EtG, additional tests, and tests beyond 10 panels, it's advised to use 150mg of the sample. It's best to weigh the sample with a jeweler's scale. In cases where scalp hair isn't obtainable, the same volume of body hair can be used. When we mention head hair, we mean only scalp hair. Body hair includes all other hair types (like facial and axillary).
Process Overview
The key phases in laboratory drug testing include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is incorporated into a lab's system. This step involves confirming the sample was sealed and shipped correctly, assigning a unique LAN (Laboratory Accessioning Number), and handling any extra data entry not covered by an electronic chain of custody.
Screening serves as a preliminary check for drug presence. Though cost-effective in ruling out drugs for most samples, a positive screen necessitates confirmation to be court-admissible. Samples with a presumptive positive in Screening must undergo a subsequent confirmation test.
When a sample is presumptively positive during the Screening phase, extra hair is extracted from the original sample for further testing in the Extraction step. This phase involves retrieving drugs from hair at much lower concentrations than other methods (e.g., urine or oral fluid), explaining why hair drug testing is particularly complex.
To confirm any positive screen result, methods such as GC/MS, GC/MS/MS, or LC/MS/MS are employed. Samples testing positive initially are washed as appropriate before confirmation. Throughout, the process is audited under both CAP (College of American Pathologists) Hair standard and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though termed "hair follicle tests", the testing is for the hair strand and not the follicle located under the scalp.
In Bruno, OK, hair follicle testing offers numerous advantages over urine testing. One significant benefit is its superior detection accuracy and reliability. Hair tests provide a broader detection window, enhancing their ability to identify substances consumed over a longer period.
Additionally, hair testing minimizes complications common with urine testing, such as tampering or dilution attempts. This results in more truthful and reliable test outcomes for employers and other stakeholders, reinforcing zero-tolerance drug policies efficiently.
One of the most valuable aspects of hair follicle testing in Bruno, OK, is its extended detection window. Spanning up to 90 days, this method allows employers to gain comprehensive insights into an individual's substance use history.
A longer detection period offers piece of mind to employers, helping them make informed choices on hiring or maintaining workplace integrity, thus establishing a reliable assessment approach that supports long-term workplace safety and regulations.
Hair follicle testing in Bruno, OK, is a highly secure method less prone to tampering issues that can affect other testing types. This reduction in adulteration risk ensures that test results are consistently reliable and trustworthy.
Employers and regulatory bodies benefit significantly, relying on hair testing to prevent falsified outcomes and maintain compliance. Its tamper-resistant property thus fortifies the credibility of drug testing initiatives.
With convenient locations in Bruno, OK, and throughout the nation, accessing hair follicle testing services is hassle-free. Accredited Drug Testing simplifies the process with numerous centers offering quick and effortless testing solutions.
The availability of local testing centers emphasizes ease of access, ensuring that individuals and employers do not face logistical challenges when undertaking critical health and workplace screening processes.
In Bruno, OK, the hair follicle testing process is straightforward and maintains confidentiality. Clients appreciate the simplicity of ordering, participating in, and receiving test results, with privacy assured every step of the way.
This user-friendly approach alleviates any concerns about privacy or complexity in drug testing, allowing users to focus on obtaining critical information without unnecessary hurdles or delays.
Bruno, OK, residents benefit from affordable pricing and swift turnaround times for hair follicle testing. This cost-effective solution provides excellent value quality-tested results, regardless of the company's size or needs.
Pricing ensures economic viability while rapid processing delivers results quickly, thus supporting businesses in maintaining their productivity and compliance without breaking the budget.
Hair follicle testing in Bruno, OK, is fast and yields reliable results. The precision and speed of these tests are unmatched, ensuring that you receive accurate data on substance use. When a quick and dependable assessment is needed, hair testing stands out by offering high accuracy through advanced detection capabilities.
For employers and agencies requiring swift but meticulous insight into substance use, hair follicle tests are ideal. With an efficient turnaround on results, this method supports timely decision-making, helping maintain compliance and support policies with confidence.
For businesses in Bruno, OK, hair follicle testing offers peace of mind and compliance with workplace drug policies. By adopting this method, employers minimize legal risks while enhancing workplace safety and standards.
Following these testing strategies ensures adherence to drug-free workplace guidelines and provides reassurance that employee conduct aligns with organizational expectations, creating a safer, more accountable environment for all.
