Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a potent method for uncovering drug and alcohol consumption. Hair preserves a long-term record of alcohol and other drugs by capturing biomarkers within the fibers of the growing strand. Collected near the scalp, hair offers a detection window of up to roughly 3 months for alcohol and drugs. Hair collection is easy, not easily tampered with, and convenient to ship.
A 1.5-inch segment of approximately 200 hairs (around the size of a #2 pencil) nearest to the scalp yields 100mg, the perfect sample for screening and confirmation. For EtG, additional tests, and tests exceeding 10 panels, a 150mg specimen is suggested. We advise weighing the sample on a jeweler’s scale. If scalp hair is not accessible, the same amount of body hair can be collected. "Head hair" exclusively refers to scalp hair. "Body hair" denotes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test involves four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary integration of a sample into a lab's system. It involves confirming proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and finalizing any additional data entry not covered by an electronic chain of custody system.
Screening conducts an initial rapid assessment for drugs of abuse. Though Screening is a budget-friendly method to discard drug usage for most samples, a positive screen requires confirmation to be court-admissible. Any samples preliminarily positive in Screening must undergo secondary confirmation.
If a sample is preliminarily positive during Screening, additional hair is extracted from the original specimen and prepped for Extraction. Here, drugs are extracted from hair at a significantly lower concentration than other methods (like urine or oral fluid), making hair drug screening the most challenging methodology to conduct.
Confirmation of any positive screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed prior to confirmation as necessary. The entire laboratory process, from Accessioning to Confirmation, is subject to review under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests," the examination actually analyzes the hair strand and not the follicle beneath the scalp.
In Suamico, WI, hair follicle testing showcases its superiority over traditional urine tests. The primary advantages include its ability to provide a three-month detection window and almost impossible attempts to tamper. While urine tests are optimal for recent drug use, hair testing's extended detection period makes it a better option overall. Employers and legal authorities often choose hair tests for their unmatched reliability.
In Suamico, WI, hair follicle testing offers an extended detection window reaching up to 90 days, allowing employers to evaluate an individual's substance use history comprehensively. This broader timeframe for detection makes it exceptionally advantageous for assessing an individual's past behavior, revealing any patterned substance usage. The extended window surpasses the typical limitations of shorter-term tests.
Hair follicle tests, available in Suamico, WI, significantly minimize the chance for adulteration, ensuring dependable results. The robust testing method involves directly observing sample collection, making efforts to cheat tests nearly impossible. Employers and legal entities favor these tests for their secure nature, providing assurance that the results reflect the true status of the individual's substance use.
Our testing facilities are located nationwide, and in Suamico, WI, offering unparalleled convenience for individuals and employers. This extensive network of centers ensures that access to testing services is swift and hassle-free. Clients can easily find a location close to them, benefiting from prompt and efficient testing processes that fit right into their busy schedules, eliminating travel concerns.
The hair follicle testing process in Suamico, WI, is both simple and confidential. From ordering a test to receiving results, every step is streamlined to ensure privacy and ease of use. Individuals can trust that their information remains protected, and the straightforward procedure minimizes stress, assuring participants of a smooth experience throughout their testing journey.
In Suamico, WI, we offer competitive pricing for our hair follicle testing services along with rapid turnaround times, affirming excellent value for businesses of every size. Our cost-effective testing solutions allow companies to manage their drug testing requirements without overspending. With efficient processing, clients receive timely results, making it a practical choice for employers.
The speed and accuracy of hair follicle drug testing in Suamico, WI, set it apart from other methods. Offering precise results, these tests detect a range of substances efficiently. Users benefit from fast turnaround times, ensuring that results are communicated quickly and accurately. With advanced technology, hair tests guarantee reliable detection, providing high confidence in their outcomes.
For employers in Suamico, WI, hair follicle testing fosters compliance with drug-free policies, leading to enhanced workplace safety while reducing legal risks. The reliable results from these tests support maintaining a secure environment, offering peace of mind. Employers benefit from reassuring their commitment to a safe work setting free from substance-related incidents, thus supporting stringent hiring or ongoing compliance checks.
