Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has been recognized as an effective means for identifying drug and alcohol consumption. By capturing biomarkers within the layering of the hair strand, hair offers an extended record of alcohol and other substances. When obtained close to the scalp, hair can reveal a detection period of up to roughly three months for alcohol and other drugs. Hair collection is straightforward, relatively resistant to tampering, and convenient to transport.
A 1.5-inch portion of about 200 hair strands (around the thickness of a #2 pencil) nearest to the scalp provides 100mg of hair, the optimal amount for both screening and verification. For EtG, additional tests, and/or evaluations exceeding 10 panels, a sampling of 150mg is advised. Utilizing a jeweler’s scale for measurement is recommended. Should scalp hair not be accessible, a proportionate quantity of body hair can be taken. Our mention of head hair exclusively refers to scalp hair. Body hair includes all other varieties (such as facial, axillary, etc.).
Process Overview
The four principal phases in the laboratory handling of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary integration of a sample into a laboratory’s framework. It encompasses confirming that the sample was appropriately sealed and dispatched, generating a random LAN (Laboratory Accessioning Number), and finalizing any further data input not furnished by an electronic chain of custody system.
Screening comprises an initial rapid examination for substances of abuse. While Screening offers an economical method to exclude drug use for most samples, a positive screen must be validated to be permissible in court. Samples suspected of being positive during Screening require an additional verification.
When a sample appears presumptively positive during the Screening phase, additional hair is taken from the initial sample and readied for Extraction. In this phase, drugs are extracted from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), which is why hair drug analysis is the most challenging method to conduct.
Verification of any positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples suspected of being positive are cleansed before confirmation as necessary. The full laboratory process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair specification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being termed "hair follicle tests", the evaluation itself scrutinizes the hair strand and not the follicle beneath the scalp.
When comparing hair follicle tests to traditional urine tests in Deming, WA, the former exhibits superior detection accuracy and reliability. Hair testing proves beneficial due to its extended detection window, capturing substance use over months rather than days.
Employers in Deming, WA, gain substantial peace of mind from hair testing, which enhances their screening processes. In contrast to urine testing, hair tests provide more thorough insights into an individual's substance history.
In Deming, WA, hair follicle testing stands out with its up to 90-day detection window, providing a comprehensive view of one's drug use history. This extended period allows employers to gain deeper insights into an individual's substance habits.
The extended detection capacity in Deming makes hair testing invaluable for tracking long-term drug use. Employers receive a detailed analysis, beneficial for informed decision-making regarding hiring and retaining employees.
Hair follicle tests in Deming, WA, offer a robust tamper-resistant method, significantly reducing risks of sample adulteration. The method's reliability presents unquestionable results, offering confidence in community and organizational settings.
Deming's drug testing landscape benefits from the tamper-proof nature of hair exams, ensuring credible findings. This aspect boosts trust in the testing process, as hair samples are less susceptible to manipulation.
Deming, WA, benefits from convenient nationwide testing locations, providing easy access to hair follicle testing services. With centers located nearby, individuals and organizations can facilitate testing with ease and efficiency.
Our local facilities in Deming ensure that accessing hair testing services is hassle-free. The nationwide coverage makes it practical for both residents and businesses to perform timely and necessary examinations.
The hair follicle testing process in Deming, WA, is both simple and confidential. From ordering to receiving results, the emphasis is on privacy, addressing participants' comfort and protecting sensitive data.
Our straightforward and confidential approach in Deming ensures that individuals experience a smooth procedure. Privacy concerns are a priority, fostering trust and ease of use throughout the entire testing journey.
In Deming, WA, hair follicle testing services stand out with affordable pricing and fast turnaround times. We deliver exceptional value, assuring companies of all sizes that they get the most cost-effective solution.
The competitive pricing structures in Deming, combined with quick response times, offer businesses a reliable and cost-efficient way to meet their drug testing needs, providing peace of mind and ensuring budget efficiency.
In Deming, WA, hair follicle drug tests are known for their high accuracy and speed, offering reliable results. These tests detect substances with remarkable precision, ensuring quick results that employers and individuals can trust.
The capability of hair tests to rapidly deliver accurate findings makes them an ideal choice in Deming, WA. With the efficiency of analysis, organizations and individuals receive dependable information swiftly.
Employers in Deming, WA, find hair follicle testing valuable for maintaining compliance with drug-free workplace policies. Offering peace of mind and reducing legal risks, this testing method enhances overall workplace safety.
By incorporating hair follicle tests, employers in Deming ensure adherence to necessary regulations. The method minimizes potential legal complications, fostering a secure and drug-free work environment.
