Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized as an effective method, hair testing is invaluable for identifying drug and alcohol consumption. Hair offers an extensive timeline of substance use by capturing biomarkers within the strands as they grow. When collected near the scalp, these samples can reveal a drug and alcohol use history spanning roughly three months. The collection process is straightforward, the samples are relatively tamper-resistant, and shipping is uncomplicated.
Obtaining a 1.5-inch sample of roughly 200 hairs (the diameter of a #2 pencil) from near the scalp yields about 100mg of hair, which is the optimal amount for preliminary and confirmatory testing. For EtG, additional tests, or panels exceeding ten, a larger quantity of 150mg is suggested. It is advisable to weigh the hair on a jeweler's scale. Should scalp hair be unavailable, a comparable amount of body hair can be used. References to head hair solely denote scalp hair, while body hair includes all other types (facial, axillary, etc.).
Process Overview
Drug test results are processed in laboratories through four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a laboratory system. This step involves confirming that the sample was properly sealed and transported, assigning a random Laboratory Accessioning Number (LAN), and completing additional data entry tasks that are not handled by an electronic chain of custody system.
Screening offers a swift preliminary assessment for drug presence. While cost-effective for eliminating drug usage suspicions in many samples, any positive result from Screening must be confirmed for judicial acceptability. Thus, any presumptive positives in Screening necessitate secondary confirmation.
When Screening indicates a presumptive positive, additional hair is extracted from the initial sample to proceed with Extraction. In this phase, drugs are extracted from hair at a lower concentration than in other methodologies (e.g., urine or oral fluid), making hair drug screening the most challenging to conduct.
Positive screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed before Confirmation if required. The entire process, from Accessioning to Confirmation, is evaluated according to both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently referred to as "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Buckner, IL offers superior advantages over urine tests. The most notable benefit is its enhanced accuracy in detecting drug use over a more extended period. Businesses aiming for reliable results turn to hair testing to minimize false negatives.
While traditional urine tests suffice for recent consumption detection, hair testing ensures historical accuracy. Companies prioritize hair tests when the scope of detection needs to extend up to 90 days, ensuring comprehensive evaluations.
Employers in Buckner, IL benefit from hair follicle testing's extended detection window. With evidence of substance use traced back up to 90 days, organizations gain a thorough insight into an individual’s drug history, far surpassing conventional urine testing timelines.
This prolonged detection capability allows for a broader understanding of an employee's or applicant's behavior over time, offering greater assurance in hiring and retention decisions.
The hair follicle testing method employed in Buckner, IL is inherently tamper-resistant. The stringent protocols and steps involved make it highly challenging for individuals to adulterate the samples, ensuring the integrity of the results.
For organizations, this means assured reliability where test outcomes are trusted implicitly, knowing they reflect the true substance use status without manipulation.
Located in Buckner, IL, Accredited Drug Testing ensures convenience with its nationwide network of testing centers. This extensive reach facilitates quick, hassle-free access to required testing services, ensuring efficiency for all.
Both national and local locations are optimally positioned to provide timely services, augmenting availability and easing the logistics involved in drug testing procedures.
The process of conducting hair follicle testing in Buckner, IL remains straightforward and confidential. From scheduling to result reception, every step is designed to maintain personal privacy and ease of use, addressing common concerns of those tested.
This efficient process ensures participants experience minimal hassle, affirming the focus on protecting sensitive information throughout.
Accredited Drug Testing in Buckner, IL offers competitive pricing structures along with fast turnaround times. This affordable approach ensures that businesses of all sizes receive excellent value for their investment in drug testing services.
The balance of cost-effectiveness and speed offers peace of mind to all partners who depend on us for reliable and timely drug screening results.
Hair follicle testing in Buckner, IL delivers exceptional precision and prompt results. This method stands out for its unmatched accuracy, making it an invaluable tool for detecting substance use. The swiftness with which results are obtained ensures that decision-makers possess timely, accurate data.
Efficient and reliable, hair follicle tests help identify substance use with high accuracy. Clients can trust that results are both precise and expedited, supporting quick judgments on drug policy adherence.
In Buckner, IL, implementing hair follicle testing guarantees compliance with drug-free workplace policies. The consistent adherence capability mitigates legal risks and enhances work environment safety, granting employers peace of mind.
By choosing this testing method, companies maintain both legal compliance and operational reputation, promoting an environment of trust and professionalism.
