Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as a robust method for identifying drug and alcohol consumption. Hair serves as a repository of long-term drug and alcohol use by capturing biomarkers within the strands as they grow. When procured near the scalp, this method offers an observation period of around three months for detecting these substances. It is easy to obtain hair samples, challenging to manipulate them illicitly, and straightforward to transport.
Collecting a 1.5-inch segment from approximately 200 hair strands (equivalent to a #2 pencil's thickness) closest to the scalp yields 100mg, the optimal quantity for both assessment and verification. For EtG, additional tests, and testing beyond 10 panels, a sample of 150mg is recommended. Utilizing a jeweler’s scale for weighing the sample is advisable. Should scalp hair be inaccessible, a similar amount of body hair can be used. References to head hair concern only scalp hair, while body hair encompasses other types (such as facial or axillary hair).
Process Overview
The sequence of laboratory steps for processing a drug test outcome includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the introductory handling of a sample in a laboratory's system, confirming that the sample has been appropriately sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and accomplishing any further data entry not supplied via an electronic chain of custody system.
Screening comprises an initial, rapid evaluation for illegal substances. Although Screening is an economical strategy to dismiss drug presence in most cases, a positive finding must be validated to hold up in legal proceedings. Thus, any sample that tests as presumptively positive in Screening mandates a corroborative secondary confirmation.
Should a sample register as presumptively positive during the Screening, additional hair is extracted from the existing sample for Extraction. In this phase, substances are obtained from the hair in considerably lower concentrations than found in other testing methods (e.g., urine or oral fluid), which contributes to hair drug screening being the most intricate procedure to execute.
Verification of any positive result from Screening is through GC/MS, GC/MS/MS, or LC/MS/MS. Each presumptive positive sample undergoes washing before verification if required. The entire lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Often termed as "hair follicle tests," these assessments examine the hair strand rather than the follicle beneath the scalp.
In Packwaukee, WI, hair follicle testing represents a significant advancement over traditional urine tests, thanks to its precision in detecting drug use. The chief benefits of opting for hair tests include superior detection accuracy and heightened reliability, making it a choice method for employers who demand accuracy.
Unlike urine tests, hair follicle testing offers a comprehensive insight into an individual's drug use patterns. This method's broader detection scope stretches beyond what urine tests can achieve, ensuring Packwaukee employers make informed decisions regarding their workforce.
Hair follicle testing in Packwaukee, WI, offers an extended detection window that can track drug use up to 90 days. This long-range capability enables employers to thoroughly assess the drug history of applicants or employees, providing a comprehensive history.
The prolonged detection period of hair tests makes them ideal for workplaces requiring detailed insight into an individual's substance use. By setting a 90-day timeframe, employers can gain detailed substance histories essential for maintaining a drug-free environment.
Hair follicle testing in Packwaukee, WI, is a tamper-resistant method that minimizes the likelihood of sample adulteration. This ensures that results are consistent, reliable, and withstand scrutiny.
The inherent design of hair testing reduces risks associated with falsified results and sample manipulation. Choosing hair follicle tests guarantees unquestionable outcomes that employers and legal entities can depend on for clarity and accuracy.
Testing is convenient with nationwide and local centers in Packwaukee, WI. Accredited Drug Testing ensures easy access to services, making drug testing hassle-free with facilities spread across numerous regions ready to provide immediate support.
Our expansive network of testing sites ensures you get the convenience of quick, hassle-free service access wherever you are. Tailored to meet the needs of employers and individuals in Packwaukee, our services are readily available and efficient in every city.
In Packwaukee, WI, our simple, confidential process makes ordering and obtaining results from hair follicle testing stress-free. Employers and individuals can rest assured that their privacy is preserved, with procedures designed for ease of use.
The method of scheduling a test is straightforward, prioritizing confidentiality and simplicity. From the initial order to receiving results, the process is optimized to ensure client privacy and convenience, supporting those seeking clarity through drug testing.
In Packwaukee, WI, Accredited Drug Testing offers affordable pricing and swift results, ensuring excellent value for companies of any size. The competitive pricing structure enables businesses to benefit from reliable testing services without financial strain.
Quick turnaround times mean you receive results promptly, providing confidence and efficiency in drug-screening processes. This service empowers companies in Packwaukee to maintain high standards without sacrificing cost-effectiveness.
In Packwaukee, WI, hair follicle drug tests are renowned for their accuracy and speed in detecting substance use. These tests effectively identify drug intake, providing results that are both reliable and fast. This high precision enables employers and other stakeholders to make informed decisions without unnecessary delays.
Hair tests are not only fast but also unmatched in their ability to produce accurate results. When quick confirmation of substance use is vital, these tests deliver fast, dependable outcomes that meet workplace and legal standards.
Adopting hair follicle testing in Packwaukee, WI, provides employers peace of mind and compliance with drug-free policies at the workplace. By reducing legal risks and advancing safety standards, companies can operate confidently knowing their drug screening procedures are robust.
Ensuring compliance with workplace regulations is crucial. Utilizing hair follicle testing methods brings an added layer of security and adherence to required legal standards, promoting a safe and law-abiding work environment.
