Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a highly effective method for identifying drug and alcohol consumption. By embedding biomarkers within the fibers of a growing hair strand, hair offers an extended history of substance use. When obtained near the scalp, it can reveal alcohol and drug usage over an approximate 3-month period. Hair sample collection is straightforward, is somewhat resistant to tampering, and can be easily transported.
A 1.5-inch section containing around 200 hair strands (roughly equivalent to the thickness of a #2 pencil) offers 100mg of hair, which is ideal for both screening and confirmation processes. For EtG, additional tests, and/or those exceeding 10 panels, a specimen of 150mg is advised. It's best to use a jeweler's scale for weighing the specimen. If hair from the scalp isn't available, a similar amount of body hair can be collected. When referring to head hair, we specifically mean scalp hair. Conversely, body hair includes all other types of hair (such as facial, axillary, etc.).
Process Overview
The laboratory drug test processing involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, samples are initially processed into the lab's system, verifying proper sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and executing any necessary data entry omitted by an electronic chain of custody system.
Screening consists of a preliminary examination for drug abuse. Although it's a cost-efficient method to eliminate most drug usage cases, confirmed results are required for legal scenarios. Thus, any samples preliminarily positive in Screening mandate secondary confirmation.
For samples testing positive initially in Screening, additional hair is extracted from the primary specimen for Extraction. Here, drugs are drawn from the hair at notably lower concentrations than in other methods (such as urine or oral fluid), making hair drug screening the most formidable technique.
Positive screening outcomes undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Preceding Confirmation, all presumptive positive samples are appropriately washed. The complete lab process, from Accessioning to Confirmation, is assessed per the CAP (College of American Pathologists) Hair designation and in accordance with ISO / IEC 17025 accreditation.
Benefits of hair drug testing:
Drawbacks:
Note: Though frequently termed as "hair follicle tests," the analysis is performed on the hair strand, not the follicle beneath the scalp.
When comparing hair tests to traditional urine tests in Clemons, IA, hair testing stands out for its superior detection capabilities. Offering heightened accuracy and reliability, hair tests provide an unbeatable level of drug detection, ensuring thorough substance history reviews.
A key advantage of hair follicle testing in Clemons, IA is its extended detection window. Capable of identifying drug use over a 90-day span, it offers a broad and detailed view of an individual’s substance history, aiding businesses in comprehensive employee assessments.
Hair follicle tests are a tamper-resistant testing method in Clemons, IA. They minimize risk of sample adulteration, guaranteeing reliable and unquestionable results, presenting a significant advantage over other testing methods.
Accredited Drug Testing offers accessible nationwide testing including local centers in Clemons, IA, streamlining the process for clients. Benefit from easy, hassle-free access to our valuable testing services no matter your location.
The hair testing process in Clemons, IA is simple and confidential. From order to result, every step prioritizes privacy and ease, ensuring a seamless experience that respects the privacy concerns of all involved.
In Clemons, IA, our hair testing service supports businesses with affordable pricing and rapid turnaround. Our competitive rate ensures superior value and our swift processing grants peace of mind to companies of any scale.
In Clemons, IA, hair follicle drug tests are treasured for their superior speed and accuracy. This testing method sharpens focus on identifying substance use with remarkable precision. Results are fast, meeting the demands of businesses to make informed decisions efficiently.
Employers in Clemons, IA find peace of mind through hair follicle testing. This method ensures compliance with drug-free workplaces, diminishing legal risks and bolstering safety standards, keeping operations secure and employees safe.
