Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for uncovering drug and alcohol consumption. It offers a detailed record of drug and alcohol usage by encapsulating biomarkers within the hair's expanding strands. When samples are taken close to the scalp, they can detect drug and alcohol use for up to roughly three months. Hair samples are easy to gather, hard to tamper with, and convenient to send.
A sample measuring 1.5 inches consisting of around 200 hair strands (about the thickness of a #2 pencil) collected from the scalp provides 100mg of hair, considered the optimum sample size for testing. For EtG, additional analyses, or screenings exceeding 10 panels, a 150mg sample is advised. Utilizing a jeweler’s scale is recommended for weighing. If scalp hair isn’t accessible, a similar quantity of body hair can be collected. When mentioning head hair, it denotes scalp hair exclusively. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The primary stages in a laboratory’s processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the primary entry of a specimen into a laboratory’s records. This step verifies the proper sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any remaining data entry not handled by an electronic chain of custody system.
Screening is a preliminary review for substance abuse. Though a cost-effective means to exclude drug use in most cases, a positive screening necessitates confirmation for legal admissibility. Samples that presumptively test positive in Screening require further verification.
If a sample shows a positive indication during Screening, additional hair is extracted from the initial sample for further processing in Extraction. During this phase, drugs are dissolved from hair at much lower concentrations than in alternative testing methods (such as urine or oral fluid), explaining the technical complexity of hair drug analysis.
Confirmation of any positive screening outcome leverages techniques like GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positives undergo washing prior to the confirmation process if needed. The complete laboratory process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed as "hair follicle tests", the analysis examines the hair strand without involving the follicle under the scalp.
Why Choose Hair Follicle Testing Over Urine Testing in Pahoa, HI? Hair tests offer superior detection abilities, enabling identification of drug usage far beyond traditional methods.
Employers benefit from the robust accuracy and reliability of hair testing, which highlights its clear advantages over conventional urine tests, providing an extended window of detection and minimizing false negatives.
With an exceptional detection window, hair follicle testing in Pahoa, HI, can reveal drug use history up to 90 days. This extended period offers employers a thorough understanding of a subject’s substance use over time.
By leveraging this prolonged detection scale, organizations can make well-informed hiring and policy decisions.
Hair follicle testing is a largely tamper-resistant method in Pahoa, HI, which significantly diminishes the chance of sample manipulation. This increased reliability provides test results that are both accurate and beyond dispute.
The stringent processing methods involved ensure that every test maintains high standards, effectively reducing circumvention opportunities.
Accredited Drug Testing provides convenient access to drug testing with locations spread throughout the nation, including local centers in Pahoa, HI. This wide network guarantees quick, straightforward testing services.
With numerous testing sites, undergoing a test becomes an uncomplicated process with easy accessibility for all users.
In Pahoa, HI, the process for hair follicle drug testing is both simple and confidential. From ordering to test-taking and receiving results, every step is designed to protect privacy and reduce stress.
Clients can be assured of their data's security while enjoying a smooth and efficient service experience.
Accredited Drug Testing offers competitive pricing in Pahoa, HI, paired with rapid result turnaround. This dual advantage provides companies, regardless of size, with excellent value and reassurance.
Affordability combined with fast processing times ensures top-quality service without straining budgets.
Hair follicle testing in Pahoa, HI, stands out for its fast, precise, and reliable outcomes. Utilizing advanced methods, it delivers highly accurate substance use detection, providing clear insights into an individual's drug history.
The efficiency of hair tests ensures rapid turnaround times, offering results that decision-makers can trust, thus facilitating timely actions regarding substance use concerns.
Implementing hair follicle testing promotes workplace compliance and assurance for employers in Pahoa, HI. Through this testing, companies not only support drug-free environments but also mitigate legal liabilities, enhancing overall safety.
This dependable testing solution strengthens policy adherence while fostering a safe work culture.
