Urine| Hair Follicle | Oral Fluid | Blood | ETG
The use of hair testing has become recognized as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged history of alcohol and drugs by embedding biomarkers within the fibers of the growing hair. When taken near the scalp, hair can offer nearly a 3-month window for identifying alcohol and drug use. Collecting hair is straightforward, moderately resistant to tampering, and simple to transport.
A 1.5-inch portion consisting of roughly 200 hairs (approximately the thickness of a #2 pencil) nearest to the scalp provides 100mg of hair, which is the best amount for initial screening and verification. For EtG, additional tests, and/or tests exceeding 10 panels, a specimen amounting to 150mg is suggested. It is advisable to weigh the specimen on a jeweler’s scale. If scalp hair isn't available, a comparable amount of body hair can be used. In reference to head hair, this term strictly pertains to scalp hair. Body hair encompasses all other types (facial, underarm, etc.).
Process Overview
The drug test result processing in a lab involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed into the lab system. This step includes confirming that the sample was properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and finalizing any missing information not provided electronically.
Screening provides an initial quick review for drug misuse. Although Screening offers a cost-effective method to dismiss drug use for most samples, any positive findings need confirmation to be court-admissible. Samples that test positive in Screening require further confirmation.
If a sample tests positive in the Screening phase, additional hair is extracted from the original specimen and prepared for Extraction. During Extraction, drugs are isolated from the hair at a substantially lower concentration compared to other methodologies (e.g., urine or oral fluid), making hair drug screening the most challenging methodology available.
Confirming any positive screening result is performed through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation as necessary. The full process from Accessioning to Confirmation is inspected under 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 often termed "hair follicle tests", the procedure actually evaluates the hair strand rather than the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Tunas, MO is based on several advantages:
In Tunas, MO, hair follicle testing boasts an extended detection window capable of uncovering drug use for up to 90 days. This capability is invaluable for employers who rely on thorough substance history checks.
This expansive view of an individual’s history provides a comprehensive perspective, aiding in informed decision-making. This makes hair testing an ideal solution for long-term assessments.
Tamper-resistant testing is a major advantage of hair follicle methods in Tunas, MO. The collection process is observed, which significantly reduces the likelihood of sample adulteration.
This strict procedure ensures the results are both reliable and unquestionable, providing confidence to those who need to rely on test integrity. This makes hair follicle testing a benchmark for substance use detection.
With convenient nationwide testing centers, including Tunas, MO, access to hair follicle drug testing is streamlined and hassle-free. Our centers are strategically located, ensuring that testing services are always within reach.
This strategic network ensures quick and easy access, providing satisfactory solutions for everyone in need of testing services.
The process for hair follicle testing in Tunas, MO is both simple and confidential, addressing any privacy concerns individuals might have. From ordering to receiving results, every step is carefully managed.
This streamlined method is designed to ensure ease of use while maintaining the highest level of confidentiality, making the process straightforward for all clients.
Affordable pricing and fast turnaround times make hair follicle testing in Tunas, MO a valuable choice for companies of all sizes. Our competitive pricing structure ensures a great return on investment.
This combination of cost-effectiveness and efficient service delivery offers peace of mind and provides exceptional value, especially beneficial for businesses looking at budget-friendly options.
In Tunas, MO, hair follicle testing is recognized for delivering fast, accurate, and reliable results. Its precision in detecting substances is unmatched, ensuring that the tests yield dependable data regarding personal drug use. The efficiency and accuracy of these tests stand out, making them a preferred choice for those needing certainty.
Thanks to its high sensitivity, hair testing can identify drug use patterns that other methods miss. This precision ensures that employers can trust the findings and make informed decisions. The quick turnaround time also benefits those seeking prompt outcomes.
The employment of hair follicle testing in Tunas, MO can bring peace of mind to employers concerned with maintaining a drug-free workplace. This method ensures compliance with policies and reduces potential legal risks.
Implementing rigorous testing procedures enhances workplace safety while providing a reliable deterrent against drug use. Using these tests promotes a safer, healthier work environment.
