Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair testing has emerged as an effective approach for detecting alcohol and drug consumption. This method furthers a comprehensive history of substances like alcohol through the retention of biomarkers in the hair strands as they grow. Collecting near the scalp offers an approximate 3-month window for detecting substances. Hair is straightforward to obtain, relatively hard to alter, and convenient to transport.
A sample measuring 1.5 inches consisting of around 200 hair strands from the scalp yields 100mg of hair, which is optimal for screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, it's advisable to secure 150mg of the sample. We suggest using a jeweler’s scale for weighing the sample. Should scalp hair be unavailable, an equal quantity of body hair can be used. When head hair is mentioned, it strictly pertains to scalp hair. Body hair includes all other variations (such as facial or axillary).
Process Overview
The primary stages within the laboratory processing of drug test results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a laboratory’s database. It ensures the sample’s seal and proper shipment, assigns a random LAN (Laboratory Accessioning Number), and finalizes any extra data input not covered by an electronic chain of custody framework.
Screening carries out a preliminary assessment for drugs of abuse. While economical for excluding drug use in most samples, confirmation is needed for court approval in case of a positive screen. Any samples suggesting positivity in Screening must undergo secondary confirmation.
In instances of presumptive positivity during Screening, additional hair is extracted from the initial sample for Extraction. This phase involves extracting drugs from hair at a concentration lower than other methods (like urine or oral fluid), contributing to the complexity of hair drug screening.
Confirmation of any screening results indicating positivity uses GC/MS, GC/MS/MS, or LC/MS/MS. Needed samples undergo cleaning before confirmation. The complete laboratory process from Accessioning to Confirmation is overseen by both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the actual analysis revolves around the hair strand, not the follicle beneath the scalp.
In Sellersburg, IN, hair follicle testing surpasses urine testing in numerous ways. Unlike traditional urine tests, hair tests offer superior detection accuracy. This methodology excels in providing reliable results that can be trusted by employers and professionals.
Hair follicle testing in Sellersburg, IN offers an extended detection window, setting it apart from other drug testing methods. This approach enables employers to gain a comprehensive view of an individual's substance history, extending up to 90 days.
In Sellersburg, IN, hair follicle tests are favored for their tamper-resistant qualities. The stringent collection methods minimize the risk of sample adulteration, thus guaranteeing credible results.
The convenience of nationwide testing locations, including those in Sellersburg, IN, enhances the accessibility of our services. This ensures quick, hassle-free access to hair follicle testing, making it convenient for all.
In Sellersburg, IN, the hair follicle testing process is both simple and confidential. Easy ordering, testing, and discreet results address privacy concerns, ensuring user satisfaction.
Sellersburg, IN benefits from affordable pricing and fast turnaround times for hair follicle testing. This makes our services an excellent choice for businesses of any size, offering great value and peace of mind.
Fast, accurate, and reliable results are paramount in Sellersburg, IN, and hair follicle tests deliver just that. Hair testing stands out with its precision in detecting substance use, ensuring high accuracy that employers and individuals can trust. The speed of obtaining results enhances their reliability, making them a preferred choice in various settings.
Employers in Sellersburg, IN gain peace of mind through hair follicle testing, ensuring compliance with workplace policies. This method not only supports a drug-free environment but also reduces legal risks and enhances overall safety.
