Urine| Hair Follicle | Oral Fluid | Blood | ETG
The use of hair testing has gained recognition as an effective means for identifying drug and alcohol consumption. It offers a comprehensive timeline of alcohol and drug use by capturing biomarkers within the fibers of the hair as it grows. When hair is gathered near the scalp, it can reveal drug and alcohol use up to around a 3-month span. The collection process for hair is straightforward, tampering is relatively challenging, and it is easy to transport.
Approximately 200 strands of hair measuring 1.5 inches in length (comparable to a #2 pencil) near the scalp provide 100mg, which is the optimal amount for analysis and confirmation. For EtG, additional analyses, and/or tests exceeding 10 panels, 150mg of the sample is suggested. We advise using a jeweler’s scale for accurate measurement. In the absence of scalp hair, a comparable quantity of body hair can be used. By head hair, we mean scalp hair specifically. Body hair encompasses other types of hair (facial, underarm, etc.).
Process Overview
The drug testing in laboratories involves four main steps, namely Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial integration of a sample into a lab’s database. This includes checking that the sample is sealed and dispatched properly, generating a unique LAN (Laboratory Accessioning Number), and performing any outstanding data entry not facilitated by an automated chain of custody system.
The Screening phase serves as a preliminary drug abuse check. Although it is efficient for ruling out drug use in most cases, a confirmation is required for any positive results to hold in court. If drugs are potentially present in a sample, a further validation is necessary.
In instances of potential positive Screening results, additional hair is retrieved from the initial batch and readied for the Extraction process. This involves gathering drugs from hair in significantly lower concentrations than other techniques (ex. urine or saliva), making hair drug testing the most complex methodology.
Positive screening outcomes are verified with GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed prior to confirmation as needed. The thorough process from Accessioning to Confirmation is inspected under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 requirements.
Advantages of hair drug testing:
Limitations:
Note: Often termed as "hair follicle tests", these tests evaluate the hair strand itself, not the follicle beneath the scalp.
In Keomah Village, IA, hair follicle testing surpasses urine testing. The benefits are clear: hair tests provide longer detection windows and superior accuracy, ensuring reliable results.
Compared to traditional urine tests, hair follicle testing offers unmatched detection reliability by uncovering substance use over extended periods, making it a preferred choice for many.
Hair follicle testing in Keomah Village, IA provides an extended detection window, spanning up to 90 days. This broader timeframe gives employers a detailed understanding of an individual's drug use history.
The long span covered by hair follicle tests ensures that employers have a comprehensive view of substance use habits, aiding in making more informed employment decisions.
In Keomah Village, IA, hair follicle tests offer a tamper-resistant testing method. The risk of tampering is greatly minimized, providing results that are both reliable and definitive.
Hair follicle testing significantly cuts down the chances of sample adulteration, ensuring the results are trusted and free from manipulation, which is crucial for accurate assessments.
With locations throughout Keomah Village, IA, and the nation, our testing centers provide convenience. Quick and hassle-free, these centers make testing access easy and efficient.
Our nationwide network of testing centers ensures swift access to drug testing services, offering a smooth experience for users seeking convenient testing solutions.
In Keomah Village, IA, the hair follicle testing process is straightforward and confidential. Ordering and receiving results are simple and respect privacy, addressing users' ease of use concerns.
The seamless and private nature of the testing process ensures individuals can confidently undergo testing, knowing their privacy will be upheld.
Our hair follicle testing in Keomah Village, IA stands out with competitive pricing and quick turnaround times. We offer excellent value, catering to companies of varying sizes.
The affordable pricing structure ensures businesses can efficiently manage testing costs while receiving rapid and reliable results, providing comprehensive value.
The hair follicle drug test in Keomah Village, IA is known for delivering fast, accurate, and reliable results. With superior detection capabilities, these tests efficiently identify substance use. Their precision ensures trustworthy results.
Hair follicle testing highlights quick and precise detection outcomes. This method guarantees high accuracy, ensuring peace of mind for those relying on the results to make informed decisions.
Employers in Keomah Village, IA can count on hair follicle testing to provide compliance and peace of mind. By aligning with drug-free workplace policies, it reduces legal risks and bolsters workplace safety.
Using hair follicle testing not only ensures adherence to safety policies but also enhances the sense of security amongst employees, fostering a safer work environment.
