Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective approach for identifying drug and alcohol consumption. Hair encapsulates a prolonged record of substance use by embedding biomarkers within the strands. When clipped near the scalp, hair can indicate substance use over a timespan of roughly three months. Hair is easy to gather, not easily altered, and convenient to transport.
A 1.5-inch portion of roughly 200 hair strands, akin to the thickness of a #2 pencil near the scalp, provides 100mg, which is optimal for both screening and confirming. For EtG, additional tests, or more than 10 panels, a 150mg specimen is advised. We propose weighing the specimen using a jeweler’s scale. If scalp hair is unavailable, a comparable quantity of body hair can be used. By head hair, we mean scalp hair exclusively, whereas body hair comprises all other types (facial, axillary, etc.).
Process Overview
There are four primary phases in processing a drug test result in a lab: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary handling of a sample in a lab's system. This step includes confirming the proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and entering any outstanding data absent in the electronic chain of custody system.
Screening offers an initial cursory inspection for drug misuse. Although Screening is economical in negating drug use in most samples, a positive screen must be confirmed for legal validity. Samples with a presumptively positive Screening need additional confirmation.
For a sample presumptively positive in Screening, further hair is extracted for the Extraction stage. Here, drugs are retrieved from hair at concentrations considerably lower than alternate methods (e.g., urine or oral fluid), making hair drug testing notably challenging.
Positive Screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed pre-confirmation as needed. The complete lab process from Accessioning to Confirmation complies with the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards for accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often mischaracterized as "hair follicle tests," the test examines the hair strand, not the follicle below the scalp.
In Hurley, MO, hair follicle testing proves superior to urine tests, largely thanks to its longer detection period. It can provide evidence of drug use over the past 90 days, whereas urine tests only cover recent history, making them less comprehensive.
Unlike the more traditional urine tests, hair follicle assays excel in detection accuracy. This ensures employers receive thorough insights into prospective and current employee's drug use habits.
Employers in Hurley, MO benefit from the extended detection window provided by hair follicle tests, as they reveal drug use history for up to 90 days. This offers a more complete view of an individual’s substance behavior.
The ability to detect drug use over such a wide timeframe gives employers confidence in assessing the reliability of their workforce.
In Hurley, MO, hair follicle testing minimizes the possibility of sample tampering, ensuring authenticity. The method's design makes adulteration or substitution extremely difficult, providing reliable results.
This resilient testing method fortifies the confidence employers have in their drug screening processes, safeguarding against deceit.
The convenience of nationwide testing centers is mirrored locally in Hurley, MO, offering accessible hair follicle testing services. This network ensures a hassle-free experience for individuals and employers alike.
With multiple locations, residents have easy access to reliable drug testing, eliminating logistical inconveniences typically associated with such processes.
Accredited Drug Testing ensures a simple and confidential process for residents of Hurley, MO. From ordering to sample collection to receiving results, every step is designed with user privacy and ease of use in mind.
This streamlined approach assuages privacy concerns, fostering a comfortable experience from start to finish.
Our services in Hurley, MO offer affordable pricing and fast turnaround times, providing value for companies of any size. This cost-effective solution allows businesses to maintain their budget while ensuring the safety and compliance of their workforce.
Quick access to results means decision-making processes can proceed without unnecessary delays.
Hair follicle tests in Hurley, MO deliver fast and accurate results. Their design inherently increases precision, offering employers a reliable means to ascertain drug use history. Unlike other testing methods, hair follicle assessments minimize error rates, providing a trusted and swift solution for detecting substance use.
The speed and accuracy of hair follicle drug testing are unmatched, due to sophisticated analysis techniques. Employers in Hurley, MO can rely on these results to make informed decisions quickly, enhancing workplace efficiency and security.
For Hurley, MO employers, hair follicle testing ensures compliance with drug-free workplace policies, reducing potential legal issues. By implementing such methods, companies achieve peace of mind regarding safety and regulation adherence.
Sustaining drug-free environments becomes simpler, enhancing overall workplace safety and productivity.
