Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly regarded as an effective method for identifying drug and alcohol usage. Hair captures a long-term record of alcohol and drug intake by embedding biomarkers within the fiber of the growing hair. When collected near the scalp, hair can offer up to a roughly three-month detection period for alcohol and drugs. Hair collection is straightforward, somewhat resistant to tampering, and easily shipped.
A 1.5-inch segment comprising roughly 200 hairs (about the diameter of a #2 pencil) closest to the scalp will provide 100mg of hair, the best sample size for screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, 150mg of specimen is advised. We suggest weighing the specimen with a jeweler's scale. If scalp hair is unavailable, an equivalent amount of body hair can be obtained. "Head hair" specifically refers to scalp hair. "Body hair" encompasses all other hair types (facial, axillary, etc.).
Process Overview
The key stages in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary processing of a sample into a laboratory's system. This means ensuring the sample was sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data input not provided by an electronic chain of custody system.
Screening incorporates a preliminary quick assessment for drugs of abuse. Although Screening is a cost-efficient strategy to exclude drug usage in most samples, a positive screen necessitates validation to be acceptable in court. Any samples that screen positive in Screening must undergo secondary confirmation.
If a sample screens positive in the Screening phase, additional hair is extracted from the initial specimen and prepared for Extraction. At this phase, drugs are extracted from hair at a much lower concentration than in other methodologies (e.g., urine or oral fluid), explaining why hair drug screening is the most challenging methodology to execute.
Confirmation of any positive screening result is conducted via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as required. The entire lab procedure from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly referred to as "hair follicle tests", the analysis is conducted on the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Iva, SC, stands out against conventional urine tests thanks to its enhanced detection accuracy and steadfast reliability. Unlike urine tests, hair testing captures drug use over months, offering employers a comprehensive evaluation of an individual's substance history.
The reliability of hair testing makes it a superior choice, as it provides a consistent testing environment that minimizes potential for result tampering or inaccuracies, securing a drug-free workplace effectively.
One exceptional advantage of hair follicle testing in Iva, SC, is its extended detection window, spanning up to 90 days. This allows employers to gain a broad perspective on an applicant's or employee’s substance use history, promoting well-informed hiring decisions.
The thorough look into drug use provided by hair follicle tests surpasses other methods, ensuring employers can trust the insights gained from these lengthy detection windows to enhance workplace safety and productivity.
In Iva, SC, the hair follicle test minimizes the risk of sample tampering, ensuring reliable and irrefutable results. Its design inherently reduces opportunities for adulteration or substitution common in urine testing, providing a trustworthy assessment of substance use.
The tamper-resistant nature of hair testing offers a peace of mind to employers, guaranteeing results that truly reflect the test subject's history, promoting a transparent and drug-free work environment.
Our extensive network of testing locations nationwide, including Iva, SC, ensures convenience and accessibility for anyone needing a drug test. This allows for seamless access to our services without the hassle, making testing quick and straightforward.
Local facilities in Iva provide the same level of service as our nationwide centers, ensuring clients receive consistent and efficient testing experience close to home, accommodating business needs promptly and effectively.
The hair follicle testing process in Iva, SC, is designed to be simple and confidential, addressing user concerns over privacy and ease. From ordering to receiving results, the process remains straightforward, guaranteeing confidentiality and ease of use.
Clear, uncomplicated steps ensure clients feel secure in the handling of their personal information, offering assurance that their privacy is respected through every phase of testing, from start to finish.
In Iva, SC, our hair follicle testing offers competitive pricing and swift turnaround times, providing excellent value for businesses of any size. Companies benefit from cost efficiency without compromising on the quality and accuracy of results.
The affordable rates paired with fast response times position our services as a top choice for organizations seeking reliable and budget-friendly testing solutions, enhancing workforce integrity and compliance effortlessly.
In Iva, SC, hair follicle drug tests are celebrated for their swift and dependable outcomes. These tests boast an unparalleled level of accuracy, efficiently identifying substance use, ensuring employers receive precise and timely information about potential or current employees.
The cutting-edge technology behind hair testing allows for quick processing, making it an ideal choice for organizations that value rapid yet accurate assessment of substance use, ensuring workplace safety and integrity.
Employers in Iva, SC, find peace of mind with hair follicle testing, which supports compliance with drug-free work policies. This method not only reduces legal risks but also ensures a safer working atmosphere, promoting health and productivity company-wide.
The assurance of compliance combined with effective detection shields employers from liabilities and fosters a responsible work culture, making hair follicle testing an integral part of employment screening processes.
