Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair exams are now recognized as a significant technique for identifying drug and alcohol consumption. Hair captures a prolonged history of substances by embedding biomarkers within the fibers of the developing strands. Collected adjacent to the scalp, hair can present a detection range of roughly three months for alcohol and other substances. Hair is easy to gather, hard to tamper with, and simple to transport.
A 1.5-inch hair sample, approximately 200 strands (similar in size to a #2 pencil) closest to the scalp, provides 100mg, the optimal amount for both screening and confirmation. For EtG add-ons or tests exceeding 10 panels, 150mg is advisable. Utilizing a jeweler’s scale for measurement is recommended. In the absence of scalp hair, an equivalent quantity of body hair is acceptable. Head hair strictly refers to scalp hair. Body hair encompasses all alternate types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result entails four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning constitutes the primary phase of inputting a sample into a lab’s system. This phase ensures the proper sealing and shipping of the sample, assigns a randomized LAN (Laboratory Accessioning Number), and completes any additional data entry absent from an electronic chain of custody system.
Screening acts as an initial swift evaluation for addictive substances. Despite being an economical methodology to eliminate drug usage from the majority of samples, a positive result from Screening necessitates confirmation for legal validity. Presumptive positives require a secondary verification.
When a sample tests as presumptively positive during Screening, additional hair is sourced from the original specimen for Extraction. Here, drugs are retrieved from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), rendering hair drug screening as the most complex procedure.
Confirmation of any positive screening outcomes is executed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples undergo cleaning prior to necessary confirmation. The entire lab operation, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair stipulations and maintains accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", the examination targets the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Hammel, WI provides numerous advantages over traditional urine tests. One major benefit is its superior detection accuracy, capturing a broader drug use history. This method is less invasive and provides stronger evidence due to the enduring presence of drugs in hair strands.
When comparing the benefits of hair versus urine tests, the hair method emerges as more reliable. It minimizes potential manipulations in the testing process, which commonly affects urine samples, thereby ensuring the authenticity of the findings.
Hair follicle testing offers an extended detection window of up to 90 days, providing employers in Hammel, WI, with a comprehensive understanding of substance use. This extended period ensures a thorough assessment of an individual's drug history.
By utilizing a hair test, companies can gain detailed insight into an applicant or employee's behaviors over a substantial period. This expansive detection capacity makes hair testing a pivotal tool in the arsenal of effective substance use review strategies.
In Hammel, WI, hair follicle tests are renowned for their tamper-resistant nature, significantly reducing the risk of sample adulteration. The integrity of the hair sample remains intact throughout the testing process, ensuring reliability.
Employers and legal entities often favor this testing method for its trustworthy results. It's a foolproof way to ascertain drug use history, providing peace of mind that the collected sample hasn't been compromised or altered.
Our conveniently located testing centers across the nation, including in Hammel, WI, make accessing hair follicle testing hassle-free. This wide network ensures that testing is always available and easy to reach, offering peace of mind through convenience.
With centers across all cities, individuals seeking testing can rely on prompt and efficient service. This expansive network guarantees timely access, reducing any wait times and emphasizing our commitment to accessibility.
Seeking a hair follicle test in Hammel, WI, is straightforward and confidential. Our process is designed to respect privacy from start to finish, ensuring a secure experience coupled with dependable ease of use.
The confidentiality ensures that all client information remains private, while the simplicity of the ordering and testing process makes it accessible to everyone, eliminating any possible stress related to drug testing.
Hair follicle testing in Hammel, WI provides competitive pricing combined with quick turnaround times. This balance ensures excellent value for money, appealing to companies regardless of size or industry.
Our pricing model aligns with the tight timelines of businesses, delivering efficient results at a reasonable cost. This fast service, free from excessive financial burden, reinforces the practicality of opting for hair testing as the reliable choice.
In Hammel, WI, hair follicle drug tests are celebrated for their rapid and precise results. They offer unmatched accuracy in detecting substance use compared to other methods. The advanced technology employed ensures that results are not only fast but also reliable, making it the preferred option for many.
Clients in Hammel can trust in the swiftness and accuracy of hair testing. This method stands out in providing results that can be trusted, thus ensuring confidence in the outcomes delivered, which is crucial for both employers and individuals.
For employers in Hammel, WI, committing to hair follicle testing ensures adherence to drug-free workplace policies. This approach helps in reducing legal liabilities while prioritizing safety and compliance within the workforce.
Relying on this method gives companies peace of mind, knowing they are deploying a rigorous and dependable means to maintain a drug-free environment. It fosters a secure workplace culture, reassuring both employees and management.
