Employment, Probation, Personal
Accredited Drug Testing provides thorough hair follicle drug assessments in Parmelee, South Dakota. For those requiring a hair drug or alcohol analysis, Accredited Drug Testing is an expert in hair examinations, with facilities available in all U.S. cities to conduct these tests. Generally, 1.5 to 2 inches of head or body hair is necessary. Hair assessments can detect drugs, alcohol/ETG, or offer specialized testing options.
Recently, drug testing methods have more frequently included hair follicle tests. Many companies, legal systems, and substance abuse experts now prefer this over the traditional urine analysis. Zero-tolerance employers, courts, and probation cases regularly use hair tests. The main advantage includes a prolonged drug detection period of up to 90 days, with a supervised collection method that is challenging to manipulate. Nonetheless, for detecting recent drug use within 5 days, urine tests remain the most precise.
Hair analysis is increasingly recognized as a robust method for identifying substance and alcohol consumption. It offers an extended timeline for tracing these substances by integrating biomarkers within the strands of hair as it grows. When sourced from near the scalp, hair provides an estimate of up to around a 3-month period for detecting alcohol and substances. Collection is straightforward, tampering is challenging, and transportation is uncomplicated.
A 1.5-inch segment consisting of about 200 hairs (approximately the diameter of a #2 pencil) nearest to the scalp yields 100mg, the most suitable amount for both initial screening and definitive testing. For EtG, additional tests, and assessments exceeding 10 panels, it is advisable to use 150mg. A jeweler’s scale is recommended to measure the sample weight. If scalp hair cannot be obtained, an equivalent mass of body hair may be used instead. 'Head hair' indicates only scalp hair, while 'body hair' encompasses all other hair types (facial, axillary, etc.).
Process Overview
There are four critical stages in the processing of drug test samples in the laboratory: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into the laboratory system. This step ensures the sample is appropriately sealed and dispatched, assigns a unique LAN (Laboratory Accessioning Number), and completes any outstanding data input not handled by a digital chain of custody process.
Screening serves as a preliminary evaluation for substances of misuse. Although Screening is cost-efficient for dismissing substance usage in most samples, confirmation is necessary for any positive screen to be valid in legal proceedings. Samples indicated as positive during Screening necessitate further verification.
When a sample tests positive during Screening, additional hair from the original sample is set aside for Extraction. Drugs are extracted at a much reduced concentration in this phase compared to other methods like urine or oral fluid, which is why hair drug analysis poses the greatest challenge in execution.
Confirmation of any positive screen result is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Samples indicated as positive are cleansed prior to confirmation when required. The entirety of the lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair categorization alongside accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests" being common, the test evaluates the hair strand, not the follicle beneath the scalp.
In Parmelee, SD, hair follicle tests outperform urine tests. They offer superior detection accuracy and reliability, providing a longer substance use history.
Urine tests are conventional, yet hair tests detect drug use over extended periods, granting a comprehensive view unmatched by urine analyses.
Parmelee, SD benefits from hair follicle tests revealing drug use over 90 days. Employers gain insights into applicants' substance use backgrounds.
This extended detection period aids in assessing long-term behavior, offering invaluable information beyond the capacity of traditional urine tests.
Parmelee, SD's hair follicle testing significantly reduces sample tampering risks, providing trustworthy results. Tamper resistance ensures test integrity.
Employers trust in hair tests for their reliability, peace of mind rooted in a method where cheating is nearly impossible, unlike urine testing.
Parmelee, SD, enjoys convenience with nationwide and local testing centers, enabling hassle-free access to essential drug testing services.
With testing locations readily available, the process is seamless, reducing travel time and effort for individuals and companies needing reliable testing.
In Parmelee, SD, ordering, undertaking, and receiving hair test results is simple and confidential. The straightforward process addresses privacy concerns.
Clients appreciate this ease of use, ensuring that confidentiality and simplicity go hand in hand with reliable testing services.
Competitive pricing and swift turnaround are hallmarks of Parmelee, SD's hair testing. Companies gain value without compromising quality.
Clients enjoy affordable rates that complement fast results, providing peace of mind for organizations of all sizes seeking dependable services.
In Parmelee, SD, hair follicle drug tests deliver swift, precise results. With high accuracy, they proficiently detect substance use, offering reliable conclusions.
Employers benefit from swift results, knowing hair testing's precision ensures informed decisions. Hair tests' accuracy supports a secure, drug-free workplace.
Employers in Parmelee, SD, find comfort in hair testing for adherence to drug-free policies, reducing legal exposures and enhancing workplace safety.
Accurate results support regulatory compliance, fostering a respectful, secure work environment. Employers maintain peace of mind with consistent, lawful testing.
