Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations have emerged as an effective mechanism to identify drug and alcohol consumption. Hair retains a prolonged account of alcohol and drugs by encapsulating biomarkers within the fibers of the hair strand as it grows. When taken near the scalp, hair can reveal up to roughly a 3-month period of alcohol and drug detection. Hair is easy to gather, somewhat resistant to tampering, and straightforward to transport.
A 1.5-inch segment of about 200 hair strands (similar to the size of a #2 pencil) nearest the scalp yields 100mg of hair, which is the optimal sample for both screening and confirming results. For EtG, additional tests, and/or assessments over 10 panels, a 150mg sample of hair is recommended. We advise measuring the hair specimen with a jeweler’s scale. If scalp hair is absent, a comparable amount of body hair can be used. When we mention head hair, we're specifically referring to scalp hair. Body hair includes all other types of hair (such as facial, axillary, etc.).
Process Overview
The primary stages involved in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial integration of a sample into a laboratory's framework. This involves verifying the sample was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any extra data input not available via an electronic custody chain system.
Screening entails a preliminary rapid evaluation for drugs of abuse. While Screening is an economical method to dismiss drug use in most samples, a positive screen must be confirmed to be valid in legal proceedings. Samples that show a presumptive positive result in Screening need a further confirmation.
If a sample indicates a presumptively positive result in Screening, additional hair is obtained from the original sample and prepped for Extraction. In this stage, drugs are extracted from hair at a significantly lower concentration than with other techniques (like urine or oral fluid), making hair drug screening the most challenging technique to perform.
Confirmation of any positive screening result is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed as necessary before confirmation. From Accessioning to Confirmation, the entire lab process is assessed under the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the actual analysis is of the hair strand rather than the follicle beneath the scalp.
Hair follicle testing is superior to urine tests due to its enhanced accuracy and dependability in Pe Ell, WA. Hair testing's benefits include a longer detection window, lasting up to 90 days versus urine's shorter span. This advantage reveals an individual's true drug use history.
Employers appreciate hair tests for their precision. Unlike urine tests that may miss sporadic usage, hair analyses offer a comprehensive insight into an applicant's or employee's drug behavior, securing a drug-free workplace.
In Pe Ell, WA, hair follicle testing provides a long-term view of drug use, capturing data over an approximate 90-day period. This extended detection window offers employers a more thorough understanding of substance history compared to shorter-term alternatives.
This method allows Pe Ell businesses to assess an applicant's or employee's drug habits effectively. The 90-day scope uncovers patterns and ensures that only those committed to a drug-free lifestyle are engaged.
Hair follicle testing minimizes the possibility of tampering, ensuring credible results for Pe Ell, WA firms. Unlike other methods, hair samples resist adulteration due to intricate collection processes and inherent qualities.
Employers can remain confident in the reliability of hair drug tests. In Pe Ell, these analyses outshine other methods by eliminating deceptive practices, fostering a fair and undiluted insight into individuals' true substance use.
In Pe Ell, WA, our numerous nationwide centers add convenience by providing ready access to hair drug testing services. With local and extensive reach, appointments are simple to set, offering hassle-free experiences every step of the way.
This wide network enables individuals and firms in Pe Ell to engage with our testing solutions seamlessly. Our expansive and strategically located facilities remove obstacles, placing efficient service within easy reach.
In Pe Ell, WA, our streamlined hair testing process guarantees confidentiality and simplicity. From ordering to receiving results, each step respects privacy, ensuring users' ease and peace of mind.
The secure approach safeguards individuals' information while promoting straightforward procedures. For those in Pe Ell, hair follicle testing presents an uncomplicated and private method for drug analysis.
Affordability and rapid results define our service in Pe Ell, WA. Competitive pricing offers excellent value for companies, regardless of size, ensuring drug testing needs are met without financial strain.
Our fast processing amplifies client satisfaction, delivering quick peace of mind. Pe Ell businesses can rely on our efficient results and attractive pricing, benefiting from high-quality, cost-effective drug testing solutions.
In Pe Ell, WA, hair follicle testing is distinguished by its unparalleled reliability and swift results. Its precision in detecting drugs is high, capturing even minimal substance use efficiently. The quick turnaround and dependability of the results ensure informed decision-making.
Employers in Pe Ell can trust hair analyses for drug screening needs as it consistently produces accurate outcomes. Its advanced technology allows it to outpace traditional methods, offering both speed and precision.
Implementing hair follicle testing brings compliance and safety to Pe Ell, WA workplaces. Companies benefit from reduced legal risks and fortified drug policies, ensuring a secure environment for all employees.
For employers, utilizing hair testing translates to greater peace of mind. Firms can maintain compliance with drug-free mandates effortlessly, preserving integrity while prioritizing employee wellbeing in Pe Ell.
