Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair testing has gained prominence as an effective method for detecting drug and alcohol consumption. Hair offers a prolonged history of substance use by retaining biomarkers within the fibers of the developing hair shaft. When procured near the scalp, hair can offer up to about a 3-month detection period for alcohol and other substances. Hair is easy to acquire, relatively hard to tamper with, and convenient to transport.
A sample of 1.5 inches comprising roughly 200 hair strands (equivalent to the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, an optimal quantity for analysis and validation. For EtG, additional tests, and/or panels exceeding 10, 150mg of the sample is advisable. The specimen should be measured using a jeweler’s scale. If scalp hair is not present, an equivalent volume of body hair can be collected. When mentioning head hair, it specifically denotes scalp hair. Body hair pertains to all other hair forms (facial, axillary, etc.).
Process Overview
The main stages in the laboratory handling of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the sample's initial introduction into the laboratory framework. This step involves ensuring the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and finalizing any data entry missing from an electronic chain of custody system.
Screening consists of a preliminary rapid assessment for substance abuse. Although Screening is a budget-friendly method to exclude drug usage for most samples, a positive screening requires verification to be legally permissible. Samples with presumptive positive results in Screening necessitate secondary confirmation.
Should a sample indicate a positive result in Screening, additional hair is extracted from the initial sample and prepped for Extraction. During this stage, substances are extracted from hair at substantially lower levels than other techniques (e.g., urine or oral fluid), highlighting why hair drug screening is the most intricate technique to execute.
Any affirmative screening results are corroborated through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive findings undergo washing as required before confirmation. The holistic laboratory process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", the analysis actually examines the hair strand rather than the follicle beneath the scalp
When it comes to drug testing in Sublette, KS, hair follicle testing holds a distinct advantage over traditional urine tests. The hair analysis method provides superior detection accuracy and reliability, uncovering drug use undetected by urine screening. Employers benefit from a comprehensive understanding of employees' substance histories, ensuring a safer workplace environment.
The extended detection window of hair follicle testing in Sublette, KS, spans up to 90 days, offering employers a thorough insight into an individual's substance use history. This prolonged detection period is invaluable for informed hiring decisions, enabling organizations to assess applicants or employees accurately and confidently.
In Sublette, KS, hair follicle drug testing offers a tamper-resistant solution by significantly lowering the chance of sample adulteration. This testing method ensures credibly accurate results that eliminate doubts, reinforcing trust in the drug testing process and securing reliable data for decision-making.
The accessibility of testing services is streamlined in Sublette, KS, with convenient nationwide and local center locations. These centers facilitate ready access to hair follicle testing, easing scheduling and minimizing hassle, ensuring a seamless experience for those seeking accurate results.
In Sublette, KS, the hair follicle testing process is designed to be both straightforward and confidential. Whether ordering, undergoing the test, or receiving results, privacy is paramount, ensuring user comfort and reassurance throughout the procedure.
Competitive pricing and fast turnaround of hair follicle testing services in Sublette, KS, offer businesses excellent value. The efficient process delivers quick results, catering to companies of all sizes with economical packages that ensure peace of mind and financial prudence.
In Sublette, KS, the precision of hair follicle drug tests is unmatched, offering rapid and dependable results. The hair testing method quickly identifies substance use with incredible accuracy, ensuring employers receive trustworthy data. This testing approach is essential in maintaining high standards of workplace safety through efficient detection.
By opting for hair follicle testing in Sublette, KS, employers can ensure compliance with drug-free workplace policies. This method not only reduces legal liability but also strengthens workplace safety, giving employers peace of mind and contributing to a robust organizational environment.
