Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for identifying drug and alcohol use. By embedding biomarkers in its fibers, hair provides a prolonged history of substance use. A collection close to the scalp can reveal drug and alcohol intake over roughly three months. Hair is easy to gather, challenging to tamper with, and simple to transport.
Using a 1.5-inch section of around 200 hair strands (roughly the circumference of a #2 pencil) from the scalp can yield 100mg of hair, which is ideal for preliminary testing and confirmation. For EtG, additional testing, and/or tests beyond 10 panels, a 150mg sample is advised. It's best to measure the sample with a jeweler’s scale. If scalp hair can't be used, an equivalent amount of body hair can be collected. By head hair, we refer only to scalp hair, while body hair pertains to all other types (such as facial or axillary hair).
Overview of the Process
The laboratory processing steps of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially entered into a laboratory's system. This step confirms that the sample was correctly sealed and shipped, issues a random LAN (Laboratory Accessioning Number), and finalizes any supplementary data entry absent from an electronic chain of custody.
Screening acts as a preliminary quick test for drug abuse. Although Screening is a cost-efficient method to eliminate drug use from the majority of samples, those that result in a positive screen must be verified to stand in court. Any samples assumed positive in Screening need further confirmation.
If the Screening phase suggests a positive result, additional hair from the initial sample is prepared for Extraction. During this phase, drugs are extracted from hair at a lower concentration than seen in other methods (such as urine or saliva), making hair drug screening the most intricate method to execute.
Confirmation for any positive screen is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results undergo necessary washing before confirmation. The entire lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Drawbacks:
Note: Though sometimes called "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
Hair follicle testing is superior to urine testing in many ways in Pinardville, NH. The hair test offers a broader detection window, identifying drug consumption over several months, unlike urine tests which are limited to a shorter timeframe. This testing method provides greater insight into an individual's substance history, enhancing accuracy and reliability compared to more conventional urine testing.
One of the key benefits of hair follicle testing in Pinardville, NH, is its extended detection window. Offering up to 90 days of drug use detection, this method allows employers to gain a comprehensive understanding of an applicant or employee's substance use history, providing a thorough evaluation far beyond the capabilities of traditional drug testing approaches.
Hair follicle tests in Pinardville, NH, offer a tamper-resistant testing method that significantly reduces the risk of sample adulteration. The observed collection process and nature of the hair sample ensure the analysis is both reliable and virtually tamper-proof, delivering unquestionable results for drug testing purposes.
Pinardville, NH, and nationwide, Accredited Drug Testing provides convenient testing locations. This network ensures quick and hassle-free access to testing services, making the process of acquiring drug tests easy and accessible no matter where you are, catering to local and national needs efficiently.
The hair follicle testing process in Pinardville, NH, is simple and confidential. Ordering, taking, and receiving test results are straightforward, addressing any concerns about privacy and ease of use. This ensures that participants experience no complications in undergoing drug testing procedures.
Offering competitive pricing and fast turnaround times, drug testing in Pinardville, NH, is both affordable and efficient. Companies receive excellent value through our pricing structures while benefiting from quick results, ensuring peace of mind for businesses of varying sizes.
In Pinardville, NH, the hair follicle drug tests excel in providing fast, accurate, and reliable results. The precision of these tests ensures the accurate detection of substances, offering a clear advantage over other testing methods. The efficiency of hair testing helps in delivering quick results, making it a preferred choice for those seeking dependable drug testing solutions.
Employers in Pinardville, NH, can benefit from hair follicle testing as it ensures compliance with workplace drug-free policies. Implementing such tests reduces legal risks while enhancing workplace safety. Employers gain peace of mind knowing they are upholding policies and maintaining a safe work environment.
