Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective means for identifying drug and alcohol consumption. Hair fibers capture biomarkers of alcohol and drugs, offering a retrospective timeline when collected near the scalp, with a detection scope of roughly three months for various substances. The collection process is straightforward, tampering is relatively challenging, and shipping is uncomplicated.
A section of hair measuring 1.5 inches, comprising roughly 200 strands (about the girth of a #2 pencil) near the scalp, yields 100mg of hair, ideal for both screening and confirmation purposes. For tests such as EtG, additional panels, or those exceeding 10 panels, 150mg of hair is advised. Utilizing a jeweler's scale to weigh the specimen is recommended. Should scalp hair not be obtainable, an equivalent portion of body hair may be used. "Head hair" specifically pertains to scalp hair, while "body hair" includes all other types like facial or axillary hair.
Process Overview
The laboratory processing of drug test outcomes involves four core steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the step where a sample is integrated into the lab’s system. It ensures the sample was properly sealed and transported, assigns a LAN (Laboratory Accessioning Number) at random, and inputs any additional needed information not captured by an electronic chain of custody.
Screening is a preliminary check for drugs. While Screening is relatively inexpensive, a positive result must undergo further confirmation to be eligible for legal processes. Any sample that indicates positive in Screening requires a subsequent confirmation step.
For samples that show positive in Screening, more hair is selected from the initial sample for Extraction. Here, drugs are extracted from hair, albeit at much lower concentrations than in methods like urine or oral fluid testing, which is why this methodology poses challenges.
Confirmation testing for any positive screening is done using GC/MS, GC/MS/MS, or LC/MS/MS. Necessary washing is performed on presumptive positive samples before confirmation. From Accessioning through Confirmation, the lab procedure undergoes inspection adhering to both CAP (College of American Pathologists) Hair specifications and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests," it is actually the hair strand that's analyzed, not the follicle beneath the scalp.
In Hamilton, IN, hair follicle testing outshines urine testing due to its superior precision and trustworthiness. Unlike urine tests, hair analysis can identify substance use over a longer duration with greater certainty.
Employers value the comprehensive insights hair testing brings, sparing them potential inaccuracies and providing a more reliable screening choice.
With an extended detection window, hair follicle testing in Hamilton, IN provides a thorough understanding of substance use history. Spanning up to 90 days, this method offers employers in-depth knowledge of a candidate's or employee's drug use, increasing their confidence in hiring decisions.
The long detection period serves to unveil habits that may otherwise go unnoticed.
Hair follicle testing's resistance to tampering in Hamilton, IN ensures trustworthy outcomes. Conventional tests often face risks of adulteration, leading to untrustworthy results.
Contrastingly, the stringent collection and analysis protocols in hair testing minimize these risks, providing businesses with indisputable evidence of substance use, preserving both the integrity and reliability of the process.
Navigating the ease of local and nationwide testing locations in Hamilton, IN streamlines hair follicle testing processes. Our centers are conveniently dispersed, offering accessible and efficient testing solutions without the hassle.
Whether locally or across the nation, clients enjoy prompt access to comprehensive testing services.
Embark on a simple and confidential hair follicle test journey in Hamilton, IN. The process prioritizes privacy and ease—from the initial order to sample collection and receiving results.
Each step is designed to be user-friendly, addressing any concerns regarding confidentiality, ensuring peace of mind throughout.
Benefit from cost-effective hair follicle testing in Hamilton, IN known for its swift turnaround. Our competitive pricing coupled with prompt results delivers superb value for businesses of all sizes.
Ease financial burdens while experiencing reliable and timely drug screening solutions made for today's fast-paced work environments.
Achieving quick, reliable outcomes in Hamilton, IN is seamless with hair follicle tests. Thanks to their unrivaled precision, they're adept at detecting substances using advanced methods that ensure rapid processing and high accuracy.
Hair testing's meticulous procedures and substantial evidence base reinforce its status as the optimal choice for timely and accurate results.
For employers in Hamilton, IN, ensuring compliance and peace of mind is attainable with hair follicle testing. By adhering to drug-free policies, businesses significantly lower legal threats and elevate safety standards at work.
This method supports organizational objectives, creating a secure environment and promoting a drug-free ethos effortlessly.
