Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol usage. Hair captures a prolonged history of substances by containing biomarkers within the fibers of the growing hair. When cut close to the scalp, it can reveal up to a 90-day window of detection for alcohol and drugs. It's straightforward to collect, challenging to tamper with, and simple to ship.
A 1.5-inch segment comprising approximately 200 hair strands (akin to the thickness of a #2 pencil) situated nearest to the scalp will yield 100mg of hair, optimal for both screening and confirmation purposes. For EtG, additional tests, or evaluations exceeding 10 panels, a 150mg sample is advisable. It's best to measure the sample using a jeweler's scale. Should scalp hair be inaccessible, a similar volume of body hair might be taken instead. In context, head hair pertains to scalp hair, whereas body hair includes all other types (facial, axillary, etc.).
Process Overview
The primary phases in laboratory drug test result processing are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating a sample into the lab's system. This step ensures the sample was adequately sealed and sent, assigns an arbitrary LAN (Laboratory Accessioning Number), and completes any supplementary data not supplied by an electronic chain of custody system.
Screening provides an initial, rapid assessment for illicit substances. While it serves as a cost-efficient method to eliminate drug use in most cases, a favorable screen must be verified to be valid legally. Positive samples from Screening undergo a further confirmation step.
Should a sample be positive during Screening, an additional hair segment is extracted and prepared for Extraction. Here, substances are drawn out from hair at significantly lower concentrations than other techniques (like urine or oral fluid), emphasizing why hair drug analysis is a highly complex process.
Verification of any positive screening outcome occurs through GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all positive samples are cleaned as required. From the Accessioning phase to Confirmation, the entire lab process is audited under both the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the assessment examines the hair strand rather than the follicle beneath the scalp.
In Greendale, WI, hair follicle testing surpasses traditional urine testing in various ways, offering superior detection accuracy. Unlike urine tests, which often capture recent use, hair follicle tests reveal a comprehensive history of substance use. This capability is invaluable for employers needing thorough drug use assessments.
The benefits of hair testing over urinalysis are evident in its extended detection period and high reliability. Employers and legal entities find the robust detection capabilities of hair tests particularly helpful in maintaining drug-free policies. This method offers a more detailed view of an individual's substance interactions, cementing its importance in serious testing.
The extended detection window of hair follicle testing in Greendale, WI, provides a 90-day overview of substance use. This method offers employers a broader understanding of a candidate's or employee’s drug use history. With such a long detection period, businesses gain crucial insights into past substance use patterns.
This capability makes hair follicle tests an invaluable tool for comprehensive background checks. Employers appreciate the detailed insight these tests provide, allowing for more informed hiring decisions. The prolonged detection period ensures that no significant substance use remains undetected, offering peace of mind in maintaining a drug-free workspace.
Hair follicle testing methods in Greendale, WI, offer a tamper-resistant option for reliable drug assessment. These tests significantly reduce the risk of sample tampering, ensuring trustworthy results. The integrity of the test outcomes is preserved throughout the process, which is crucial for accurate readings.
The tamper-resistant nature of hair tests makes them a preferred choice for employers seeking unquestionable results. This assurance comes from the test's inherent design, which is less susceptible to manipulation. As such, these tests provide valuable insights into substance use without compromising on reliability.
In Greendale, WI, our convenient nationwide testing locations offer easy access to hair follicle testing services. Quick and straightforward, our centers ensure hassle-free access. Locally and beyond, individuals and businesses can rely on timely testing services.
Our network of testing sites makes it simple for everyone to access services, enhancing the testing experience. Whether in Greendale or nationwide, our locations are strategically placed for maximum convenience. This eliminates delays, providing every client with seamless testing solutions.
In Greendale, WI, the hair follicle testing process promises simplicity and confidentiality. Ordering, taking tests, and receiving results are streamlined to maximize ease of use. Individuals benefit from a discreet approach designed to protect personal privacy.
The confidential strengths of this testing process alleviate privacy concerns for users. We ensure a simple, client-focused approach, delivering results in a manner that respects personal privacy. This assured process supports those seeking efficient, private testing.
In Greendale, WI, our hair follicle testing provides affordable rates and swift turnaround times. Despite the high accuracy and reliability of the tests, our pricing remains competitive, offering excellent value for businesses of all sizes. Potential clients benefit from exceptional service without a high cost.
In terms of cost-effectiveness and speed, our testing services stand out as superior. With a focus on delivering fast and efficient results, companies enjoy peace of mind while maintaining budgetary restrictions. Such features make our services optimal for consistent, reliable testing.
The efficiency of hair follicle testing in Greendale, WI, is unmatched, offering fast and accurate results. Each test is designed to provide precise outcomes for substance use detection, minimizing errors. This method enables users to receive reliable and timely information, crucial for making informed decisions. Businesses and legal entities benefit from the confidence that comes with this level of precision.
When time is of the essence, hair follicle testing stands out by rapidly delivering dependable results. The procedure ensures that test outcomes are both reliable and available quickly, supporting swift decision-making. Clients from various sectors appreciate the high accuracy these tests bring, fostering trust and reliability in substance use assessment.
For employers in Greendale, WI, adopting hair follicle testing ensures compliance with drug-free workplace policies. This testing method reduces legal risks and enhances safety by offering precise substance use assessments. Hair analysis provides concrete data necessary for enforcing workplace policies effectively.
Implementing hair follicle testing inspires confidence in maintaining compliance and improving safety. Employers gain the peace of mind that comes with knowing they are aligned with best practices to foster a safe, productive workplace. Overall, this method supports both compliance and organizational integrity.
