Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a robust method for detecting drug and alcohol consumption. Hair serves as a long-term record for alcohol and drug detection by encapsulating biomarkers within the strands of hair as they grow. When cut near the scalp, hair can reflect a detection window of up to about 3 months for alcohol and other substances. It is easy to obtain, relatively resistant to tampering, and straightforward to transport.
A 1.5-inch length of roughly 200 hairs (comparable to the width of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal amount for both screening and validation. For extensive tests such as EtG, add-ons, or those beyond 10 panels, a quantity of 150mg is advised. Using a jeweler’s scale for measurement is recommended. Should scalp hair be unavailable, a similar volume of body hair can be used. By head hair, we mean only scalp hair. In contrast, body hair includes all other types of hair (like facial or axillary).
Process Overview
The laboratory analysis of a drug test result consists of four critical stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step where a sample is integrated into a lab’s system. This process includes ensuring the sample’s proper sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and inputting any extra data not captured by an electronic chain of custody process.
Screening is an initial rapid assay for recognizing drug abuse. While cost-efficient for eliminating drug usage in many samples, any screen showing a positive result must be validated for legal acceptability. Samples flagged as positive in Screening call for further confirmation.
Should a sample be flagged as positive during Screening, more hair is withdrawn from the original specimen and readied for Extraction. At this stage, drugs are isolated from hair at notably lower concentrations than in other methods (such as urine or oral fluid), highlighting why hair drug analysis is one of the most intricate methodologies to conduct.
Validation of any positive screen is executed via GC/MS, GC/MS/MS or LC/MS/MS. Prior to confirmation, all presumptive positive samples undergo washing when necessary. The entire lab procedure, spanning from Accessioning to Confirmation, is audited under the CAP (College of American Pathologists) Hair criteria and aligns with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently termed "hair follicle tests", this analysis evaluates the actual hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Ouzinkie, AK
Hair follicle tests offer numerous advantages over urine tests, especially evident in Ouzinkie, AK. Hair tests provide superior detection accuracy and offer a more reliable timeline of substance use history.
The extensive detection window of hair testing makes it more advantageous than urine testing, which is only reliable for recent substance use. Employers benefit from hair tests' reliability in monitoring long-term drug activity.
Hair follicle testing in Ouzinkie, AK, provides an extended detection window, identifying drug use up to 90 days prior, offering employers detailed insights into an individual's substance use history. This long-term perspective is crucial in understanding ongoing substance behaviors.
Compared to other testing methods, hair testing captures a more comprehensive view of an applicant or employee's substance use history, making it an invaluable tool for employers keen on ensuring a drug-free environment.
Hair follicle testing significantly reduces the risk of sample adulteration in Ouzinkie, AK. The integrity of hair samples makes it nearly impossible to tamper with, providing trustworthy and indisputable results.
This method's resistance to tampering is one reason why it is favored by employers and legal entities concerned with the reliability of drug testing outcomes, ensuring accurate results every time.
Convenient Nationwide Testing Locations in Ouzinkie, AK
Access to Accredited Drug Testing's services is streamlined with numerous testing centers nationwide. In Ouzinkie, AK, this ensures that individuals receive quick and hassle-free testing, making the process efficient and straightforward.
The expansive network of testing locations guarantees that wherever you are, a reliable testing center isn't far away, catering to various testing needs conveniently and efficiently.
Ordering and receiving results in Ouzinkie, AK, through our services is a straightforward process. The confidentiality and simplicity of our procedures guarantee privacy and ease, mitigating concerns over sensitive personal data.
Our service assures that every step, from test ordering to result acquisition, remains seamless and is handled with the utmost regard for client discretion and comfort.
In Ouzinkie, AK, Accredited Drug Testing delivers services with competitive pricing and quick turnaround times, ensuring excellent value for businesses of all sizes. This combination of affordability and efficiency is essential for organizations aiming to maintain a drug-free workplace.
Our cost-effective solutions, coupled with fast processing, allow companies to conduct necessary drug testing without compromise, maintaining both budget and timelines effectively.
In Ouzinkie, AK, hair follicle drug tests offer speed and precision, ensuring accurate detection of substance use. The results are not only reliable but also swiftly available, making them a preferred choice over other methods.
The technology behind hair follicle testing guarantees high precision in identifying substances. This methodology provides quick results, ensuring that decisions based on drug testing are both timely and accurate.
Employers in Ouzinkie, AK, can find peace of mind through hair follicle testing, as it ensures compliance with drug-free workplace policies. This adherence minimizes legal risks and enhances workplace security.
By employing hair testing, companies bolster their safety protocols, assuring employees and stakeholders of a commitment to a secure and drug-free environment, thus promoting overall workplace well-being.
