Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for identifying substance use over extended periods. By capturing biomarkers within the strands, hair retains a long-term record of alcohol and drug activity. When sourced near the scalp, this method can offer a detection limit of nearly three months. Hair samples are straightforward to gather, less susceptible to tampering, and easily transportable.
A sample of 1.5 inches from approximately 200 hair strands closest to the scalp, roughly the width of a #2 pencil, yields 100mg, which is ideal for both screening and confirmation. For EtG, add-ons, and/or testing beyond 10 panels, 150mg of hair is suggested. Using a jeweler’s scale to weigh the sample is advisable. If scalp hair isn't available, an equivalent amount of body hair should be gathered. By head hair, we mean only scalp hair, while body hair encompasses all other types like facial or axillary.
Process Overview
The laboratory procedure for processing a drug test result includes four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the prompt handling of the sample into the lab’s system, confirming its proper sealing and shipment, assigning it a randomized LAN (Laboratory Accessioning Number), and executing additional data entry tasks not completed by an electronic chain of custody solution.
During Screening, there is a preliminary assessment to identify any drug abuse indications. Screening is cost-efficient for eliminating drug usage in most samples, yet a positive result necessitates confirmation for legal validity. All presumptive positive screenings demand confirmatory testing.
Should Screening suggest positivity, more hair is extracted from the sample for Extraction, where drugs are retrieved from hair at significantly minor concentrations than in other processes like urine or oral fluid, solidifying hair testing as the most challenging methodology.
Positive screenings are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Impending positive specimens receive a wash before confirmation if necessary. From Accessioning to Confirmation, the entire lab process is monitored under the CAP (College of American Pathologists) Hair designation and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is a misnomer, as these tests assess the hair strand rather than the follicle itself under the scalp.
In Lawai, HI, hair follicle testing presents clear advantages over traditional urine tests. Extended detection periods and superior accuracy make hair testing superior for employers implementing zero-tolerance policies. Its ability to identify substance use over a longer time frame provides a more comprehensive overview compared to the limited timeframe offered by urine tests.
Hair follicle testing in Lawai, HI reveals drug use over extensive periods, reaching up to 90 days. This extended detection window provides employers with a thorough understanding of an individual's substance use history, empowering them to make informed decisions based on long-term patterns, rather than solely focusing on recent activities.
In Lawai, HI, hair follicle testing offers a tamper-resistant approach to drug screening. The nature of the test design and the collection process significantly reduce the risk of sample adulteration, ensuring results are both reliable and unquestionable. Employers and organizations can trust the integrity of the results obtained through this method.
Accredited Drug Testing provides convenience with testing centers nationwide, including Lawai, HI. Accessibility to these centers ensures quick, easy, and hassle-free access to necessary drug testing services without delays.
Our process in Lawai, HI is designed to be simple and confidential. From ordering to testing and receiving results, every step prioritizes privacy and ease of use. Individuals can rest assured, knowing that their privacy is respected throughout the entire procedure, addressing any concerns regarding confidentiality.
Accredited Drug Testing offers affordable pricing paired with fast turnaround times in Lawai, HI. We deliver excellent value, providing peace of mind to companies of all sizes without compromising on quality or results. Cost-effectiveness combined with efficiency meets the needs of various industries seeking reliable drug testing solutions.
Hair follicle drug testing in Lawai, HI excels with fast, accurate, and reliable results. The method's high precision makes it a preferred choice for testing substance use. Quick turnaround times combined with superior detection accuracy ensure that individuals and organizations receive trustworthy insights without delay, enhancing decision-making processes.
For employers in Lawai, HI, hair follicle tests foster compliance and peace of mind. Utilizing this method helps uphold drug-free workplace policies, reducing legal risks and promoting a safe work environment. Employers know they are aligned with regulations while preserving a positive and secure atmosphere for all employees.
