Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now perceived as a robust method for detecting drug and alcohol consumption. Hair retains a lengthy record of these substances by embedding biomarkers within the growing hair fiber. When taken near the scalp, hair can offer a detection period of roughly 3 months for alcohol and drugs. Collection of hair is straightforward, somewhat resistant to tampering, and easy to transport.
A 1.5-inch hair sample containing about 200 strands (similar to the width of a #2 pencil) nearest to the scalp yields 100mg, ideal for screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg is suggested. Weighing the specimen using a jeweler’s scale is advised. If scalp hair is not available, a comparable quantity of body hair can be utilized. Head hair refers specifically to scalp hair. Body hair covers all other types (e.g., facial, axillary).
Process Overview
The drug test result process in a laboratory comprises four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase of incorporating a sample into the lab’s system. This step ensures the sample was properly sealed and shipped, generates a random LAN (Laboratory Accessioning Number), and completes additional data entry missing from an electronic chain of custody system.
Screening provides a preliminary rapid test for substances of abuse. It is a cost-effective method to exclude drug use in most samples, but positive results require confirmation for legal acceptability. Samples testing positive in Screening necessitate a follow-up confirmation.
If Screening suggests a positive result, extra hair is extracted from the original sample and readied for Extraction. During Extraction, drugs are retrieved from hair in significantly lower concentrations compared to other approaches (such as urine or oral fluid), making hair drug screening a challenging procedure.
Confirmation of positive results from Screening is performed using GC/MS, GC/MS/MS or LC/MS/MS. All samples presumed positive receive a wash beforehand if necessary. The comprehensive process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the actual test analyzes the hair strand, not the follicle beneath the scalp.
In Mannington, WV, hair follicle testing provides a competitive edge over urine tests, especially in terms of reliability and accuracy. Hair tests can detect substance use over a longer period, offering a more comprehensive snapshot of an individual's history.
While traditional urine tests may falter in identifying past drug use, hair analysis reveals patterns over months, ensuring more informed decisions.
The extended detection period of hair follicle testing in Mannington, WV, makes it a standout choice for employers. Unlike traditional methods, hair tests cover up to 90 days, providing a thorough assessment of an individual's drug history.
Employers gain a broad understanding of potential hires or current employees, leading to more informed workforce decisions.
Mannington, WV's hair follicle tests are invaluable for their tamper-resistant qualities. By design, these tests significantly minimize the risk of sample adulteration, ensuring that results are trustworthy and clear.
The chain of custody in hair testing remains steadfast, offering peace of mind for all involved stakeholders.
With both local and nationwide testing centers, Accreditation in Mannington, WV, offers unparalleled convenience. Access to hair follicle testing is quick and hassle-free. This flexibility ensures that individuals can easily find a suitable testing location.
Our broad network reduces travel concerns and facilitates a streamlined testing experience.
In Mannington, WV, the hair follicle testing process is straightforward and respectful of privacy. Ordering the test, undergoing the procedure, and receiving results are designed to be simple and discreet.
This ensures individuals are comfortable and confident throughout the testing phase, minimizing anxiety linked to privacy and complexity.
Mannington, WV's hair follicle tests are competitively priced to offer excellent value. Businesses of all sizes can benefit from the affordability paired with swift turnaround times. Such efficiency ensures companies receive their results promptly.
Cost-effective solutions do not compromise on quality or reliability, providing peace of mind.
Hair follicle drug tests in Mannington, WV, offer not just speed but pinpoint accuracy for detecting substance use. The process ensures that results are both fast and reliable, giving every stakeholder the confidence they need. When rapid and precise outcomes are critical, these tests prove invaluable.
They guarantee timely feedback, essential in legal and employment scenarios where quick decisions are necessary.
For businesses in Mannington, WV, hair follicle testing ensures compliance with workplace drug-free policies, reducing potential legal challenges. This method aids in maintaining a secure environment while upholding the integrity of zero-tolerance policies.
Employers gain peace of mind knowing they've selected a reliable testing route.
