Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for identifying drug and alcohol consumption. Hair offers an extended overview of drug & alcohol presence by encapsulating biomarkers within the strands as it grows. When taken from near the scalp, a hair sample can reveal substance use over an approximately 3-month span. Collection of hair is straightforward, making tampering challenging, and facilitating shipment.
An ideal sample consists of a 1.5-inch segment of about 200 hair strands (approximately the diameter of a #2 pencil) nearest to the scalp, yielding 100mg of hair, which is optimal for both screening and confirmation. For EtG, additional panels, or tests exceeding 10 panels, a sample size of 150mg is advocated. We advise measuring the sample with a jeweler’s scale. If scalp hair is nonexistent, a comparable volume of body hair suffices. References to head hair imply scalp hair exclusively. Body hair encompasses all other categories (e.g., facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result entails four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the phase where a sample is recorded into the lab’s system. This encompasses confirming the sample is correctly sealed and dispatched, allocating a random LAN (Laboratory Accessioning Number), and finalizing any outstanding data input absent from an electronic chain of custody system.
Screening performs an expeditious preliminary analysis for substance abuse. It serves as a cost-efficient method to rule out drug use in most samples, yet a positive screen mandates confirmation for court admissibility. Presumptive positives in this phase necessitate subsequent verification.
For presumptively positive samples in Screening, additional hair is extracted from the original specimen and prepped for Extraction. Here, drugs are removed from hair far below the concentration found in other methods (e.g., urine or saliva), highlighting the complexity of hair drug analysis as a methodology.
Confirmation of any positive screening outcomes is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation when needed. The comprehensive lab process from Accessioning to Confirmation undergoes evaluation under both the CAP (College of American Pathologists) Hair classification and the accreditation according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests," the examination analyzes the hair strand itself, not the follicle situated beneath the scalp.
Hair follicle testing in Teton, ID, offers advantages over traditional urine tests due to its superior detection accuracy. Unlike urine tests, hair tests are less susceptible to tampering and provide longer detection periods, offering employers and authorities a reliable means to enforce drug-free policies while gaining insights into longer-term drug use patterns.
Teton, ID, benefits from the hair follicle test's extended detection window of up to 90 days. This long period offers employers a thorough view of potential substance use habits, allowing them to assess the applicant's or employee's behavior over a more comprehensive timeframe, aiding in informed decision-making.
The hair follicle testing method in Teton, ID, is designed to be tamper-resistant. Unlike other methods, it significantly reduces the risk of sample adulteration and manipulation, providing reliable and trustworthy results. This ensures the integrity of the testing process and the authenticity of the findings.
With convenient testing centers located nationwide, our facilities in Teton, ID, ensure that hair follicle testing is easily accessible. These locations provide prompt and hassle-free services, making the testing process seamless for individuals and organizations needing reliable drug testing solutions.
The hair follicle testing process in Teton, ID, is designed to be both simple and confidential. From ordering to receiving results, every step prioritizes privacy and ease. This straightforward process helps address privacy concerns and streamlines the overall testing experience for all parties involved.
Offering competitive pricing strategies, our hair follicle tests in Teton, ID, are both affordable and timely. Organizations can benefit from our fast turnaround times, ensuring excellent value and peace of mind. Our services cater to companies of all sizes seeking cost-effective and reliable drug testing solutions.
In Teton, ID, hair follicle drug tests are renowned for their accuracy and speed. These tests precisely detect substance use, providing reliable results quickly. Those in need of dependable testing methods will find hair follicle tests stand out due to their impressive detection capabilities and prompt turnaround times.
Using hair follicle testing helps employers in Teton, ID, remain compliant with drug-free workplace policies. By employing this method, companies can reduce legal risks, enhance safety, and enjoy peace of mind, knowing their testing methods uphold the highest standards of accuracy and reliability.
