Urine| Hair Follicle | Oral Fluid | Blood | ETG
The technique of hair analysis has emerged as a significant method for identifying alcohol and drug consumption. Hair strands encapsulate long-term evidence of substance use by capturing markers within the hair's fibers as they grow. When hair samples are taken from close to the scalp, they can show signs of drugs and alcohol use for up to around three months. The process of obtaining hair samples is straightforward, challenging to tamper with, and convenient for transportation.
A 1.5-inch section of approximately 200 hair strands (about the diameter of a standard #2 pencil) nearest the scalp is needed to acquire 100mg of hair, which is the optimal quantity for both screening and verification. For additional tests like EtG, or those exceeding 10 panels, a 150mg sample is advisable. It is recommended to measure the sample using a jeweler’s scale. If scalp hair is not accessible, a comparable amount of body hair can be collected. References to head hair specifically mean scalp hair. Body hair encompasses all other types such as facial or underarm hair.
Process Overview
The drug screening process in laboratories chiefly involves four stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary stage where the sample is integrated into the laboratory's system. This entails confirming that the sample was properly sealed and shipped, assigning it a LAN (Laboratory Accessioning Number), and completing any required data entry not available through an electronic chain of custody system.
Screening serves as an initial swift drug abuse assessment. While it's an economical method to exclude drug use in most samples, any positive result needs to be validated for legal proceedings. Therefore, samples that initially test positive in Screening must undergo additional confirmation.
Upon a presumptive positive outcome in Screening, additional hair is extracted from the original sample and prepared for the Extraction phase. Here, drugs are isolated from the hair at considerably lower concentrations than methods like urine or oral fluid analysis, marking hair drug screening as quite intricate to execute.
Positive Screening results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All tentative positive samples undergo washing prior to confirmation as required. This comprehensive laboratory procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and is compliant with ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often addressed as "hair follicle tests," these assessments actually evaluate the hair strand and exclude the follicle beneath the scalp.
Hair follicle testing in Enos Corner, IN, outperforms urine tests by offering superior detection accuracy and reliability. While urine tests require recent drug use for detection, hair testing extends the window of analysis.
The advantages of hair testing over urine tests are clear—extended detection periods and improved reliability make hair follicle tests a preferable choice for employers and organizations seeking comprehensive substance use testing.
In Enos Corner, IN, hair follicle tests provide an extended detection window, observing drug use over much longer periods, up to 90 days. This allows organizations to gain a more complete view of an individual's substance history.
Using hair follicle testing, employers can access a thorough assessment of an applicant’s or employee’s drug use, enhancing their decision-making capabilities in maintaining a drug-free environment.
Hair follicle testing in Enos Corner, IN, offers a tamper-resistant method that minimizes the risk of sample adulteration. This reliability ensures that test results remain opinion-proof for employers and individuals accessing these services.
The stringent procedure involved in hair follicle testing prohibits manipulation, making it an indispensable tool for achieving accurate and valid results in environments demanding integrity.
Accredited Drug Testing facilities in Enos Corner, IN ensure convenience with nationwide accessibility, streamlining the process of obtaining necessary drug screening without difficulty or extended travel.
Our local presence guarantees easy access to professional testing services, eliminating obstacles for anyone requiring reliable and swift testing solutions in Enos Corner, IN.
In Enos Corner, IN, the process of hair follicle testing remains simple and confidential, addressing concerns about privacy and maintaining user trust through a streamlined and secure approach.
The entire confidential process—from ordering to receiving results—ensures user satisfaction while maintaining discretion and effectiveness in obtaining necessary substance use information.
In Enos Corner, IN, hair follicle testing is offered with affordable pricing, ensuring value through competitive rates while maintaining accuracy and efficiency in providing fast turnaround results.
The combination of cost-effectiveness and rapid processing makes our drug testing services appealing for businesses of all sizes, allowing them to implement effective substance testing economically and reliably.
In Enos Corner, IN, hair follicle testing provides fast, accurate, and reliable results for drug detection. These tests are renowned for precision, as they accurately identify substance use, ensuring trust and integrity in the outcome.
The efficiency of hair follicle drug testing lies in its ability to deliver quick and trustworthy findings, making it an essential tool for employers and individuals wanting to verify substance use with confidence.
For employers in Enos Corner, IN, hair follicle testing ensures compliance with workplace drug policies, reducing legal risks and promoting safety. Employers gain confidence through adherence to strict drug-free workplace standards.
The implementation of hair follicle tests offers peace of mind for organizations, helping maintain a secure and efficient working environment by enforcing substance regulations adequately.
