Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become regarded as an effective mechanism for identifying drug and alcohol consumption. Hair offers a lengthy record of alcohol and various drugs by capturing biomarkers within the hair strand's fibers. When cut near the scalp, hair can deliver a detection period of up to approximately three months for alcohol and other substances. Hair is easy to gather, moderately challenging to tamper with, and straightforward to transport.
A segment of 1.5 inches comprising around 200 hair strands (comparable to the size of a #2 pencil) closest to the scalp can produce 100mg of hair, which is the perfect amount for both screening and verification. For EtG, additional tests, and/or those exceeding 10 panels, 150mg of the sample is advised. Measuring the specimen on a jeweler’s scale is recommended. If head hair is not present, an equivalent quantity of body hair may be used. When discussing head hair, it pertains only to scalp hair. Body hair denotes all other hair types (facial, axillary, etc.).
Process Overview
The four fundamental stages involved in the laboratory handling of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning constitutes the preliminary processing of a specimen into a laboratory's framework. This step includes verifying that the sample was correctly sealed and dispatched, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any further data processing not covered by an electronic chain of custody system.
Screening entails an initial rapid assessment for drugs of abuse. Though Screening is an economical method to eliminate drug use in most specimens, any positive screen must be verified for judicial acceptability. Any samples exhibiting presumptive positive results during Screening require a follow-up confirmation.
If a sample is deemed presumptively positive during Screening, additional hair is extracted from the original specimen and readied for Extraction. In this phase, drugs are retrieved from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug analysis the most complex methodology to execute.
Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation if needed. The entire laboratory procedure from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis itself focuses on the hair strand and not the follicle beneath the scalp
Choosing hair follicle tests in Campbell Station, AR, vastly outshines traditional urine testing. Hair tests deliver superior detection accuracy and reliability, withstanding attempts at evasion. Unlike urine tests, hair analysis covers a longer assessment period.
Benefits:
In Campbell Station, AR, hair follicle testing offers an extensive detection window, capturing substance usage over 90 days. This duration surpasses that of most testing methods, providing a thorough insight into an individual's substance use history.
The long reach of hair tests enables employers to make more informed decisions by reviewing a comprehensive account of a potential hire or current employee's substance engagement.
Hair follicle tests in Campbell Station, AR, present a formidable challenge to tampering, assuring untainted and credible results. The sample collection method complicates attempts to adulterate, providing peace of mind for those seeking reliable data.
Security: The manner in which hair samples are collected restricts interference and manipulation; therefore, results are trustworthy and difficult to contest.
Convenience is key in Campbell Station, AR, with our national and local testing centers providing swift and straightforward access to services. Our vast network ensures no matter where you are, taking a hair follicle test is simple.
Accessible: Our widespread locations eliminate delays, providing individuals and companies a seamless testing experience with efficient service fulfillment.
The process in Campbell Station, AR, for hair follicle testing is designed to be both simple and discreet, handling privacy concerns with utmost care. From testing order to results delivery, each step prioritizes confidentiality.
Our approach ensures that personal data remains safe while maintaining a straightforward and accessible user experience from start to finish.
In Campbell Station, AR, our hair follicle testing services are not only competitive in pricing but also deliver fast results, offering outstanding value to businesses of all scales. Our efficient processes reduce waiting times, providing prompt access to necessary data.
By choosing our economical yet high-quality testing, companies benefit from the value we deliver, maintaining fiscal responsibility without sacrificing quality and speed.
Hair follicle drug tests in Campbell Station, AR, offer unmatched accuracy and speed. Their precision in detecting substances is unparalleled, ensuring that results are both fast and reliable, allowing for informed decisions regarding substance use.
Accuracy: Hair tests are formulated to precisely identify drugs and alcohol with minimized errors, furnishing employers with trustworthy screening outcomes.
Campbell Station, AR, employers gain from using hair follicle testing in aligning with drug-free work policies. Assured compliance with these policies diminishes legal ramifications and strengthens workplace safety standards, nurturing an environment of reliability and reduced risk.
Adhering to regulations through precise drug testing cultivates peace of mind, promoting operational tranquility and employee wellbeing.
