Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a formidable method for identifying use of drugs and alcohol. It offers an extended history of substance use as biomarkers are deposited in the hair fibers as they grow. Hair sampled close to the scalp can reveal drug and alcohol usage over approximately a three-month period. The collection process is straightforward, resistant to tampering, and convenient for transport.
Collecting a 1.5-inch segment of roughly 200 hair strands (similar in size to a #2 pencil) near the scalp yields 100mg of hair, which is deemed optimal for both screening and confirming results. For EtG, enhanced tests, or tests exceeding 10 panels, 150mg is advised. It is suggested to weigh the hair using a jeweler's scale. Should scalp hair be inaccessible, a similar weight of body hair may be used. "Head hair" specifically refers to scalp hair, while "body hair" encompasses all other types (such as facial or axillary hair).
Process Overview
Four primary phases exist in the lab processing of drug test outcomes: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves entering a sample into a lab's system initially. This step ensures proper sealing and shipment of the sample, assigns a Laboratory Accessioning Number (LAN) randomly, and completes any other data entry absent from an electronic chain of custody system.
Screening entails a preliminary drug presence check. Though cost-effective for eliminating drug usage in many samples, a positive screening outcome requires confirmation for court admissibility. Samples testing presumptively positive in Screening must undergo further confirmation.
Should a sample test presumptively positive during Screening, additional hair from the initial sample is extracted and prepped for Extraction. This phase extracts drugs from hair at significantly lower concentrations compared to other processes (e.g., urine or oral fluid), rendering hair drug screening as the most challenging to execute.
Positive screenings undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are cleaned before confirmation as necessary. The entire laboratory procedure from Accessioning to Confirmation is evaluated under CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the procedure analyzes the hair strand, excluding the follicle beneath the scalp.
Hair follicle testing has distinct advantages over urine tests in Armstrong Creek, WI. While urine tests may detect recent drug use, hair tests excel in identifying long-term patterns, offering a broader detection window. This comprehensive insight surpasses the limitations of urine testing, delivering high accuracy and reliability.
Employers benefit from hair testing's superior detection accuracy. Identifying substance use over weeks or months ensures informed decision-making, enhancing workplace safety. Hair testing thus remains an advantageous choice for broad-spectrum drug detection.
For employers in Armstrong Creek, WI, hair follicle testing is a robust tool for examining long-term substance use. Unlike other methods, it extends up to 90 days of drug detection, providing a thorough overview of an individual's behavior. This extended window aids in assessing applicants or employees’ past substance use.
The unique detection period of hair tests reveals sustained drug habits over time. This capability is particularly valuable in settings prioritizing long-term assessment, offering peace of mind and comprehensive understanding of one's substance history.
Hair follicle tests in Armstrong Creek, WI, are a strong deterrent to tampering. By greatly reducing the chances of sample adulteration, they offer results that are both reliable and authoritative. This method strengthens trust in drug testing processes, reinforcing their integrity.
Employers can rely on hair tests for steadfast accuracy. The difficulty in manipulating hair samples makes them a preferred choice for securing tamper-proof results, ensuring unquestionable findings and maintaining high standards in drug testing.
Our extensive network ensures that testing services in Armstrong Creek, WI, are convenient and accessible. Nationwide centers facilitate quick, hassle-free testing, providing employers and individuals with easy access to essential services without undue complication or delay.
Testing locations in Armstrong Creek and beyond ensure straightforward access to top-tier services. This widespread availability simplifies the process of achieving compliance and meeting individual or organizational testing requirements efficiently.
In Armstrong Creek, WI, the process from ordering to receiving hair follicle test results is straightforward and private. This confidentiality alleviates concerns about privacy breaches, ensuring all users experience a seamless and secure testing process.
Simplifying the hair testing process, our services prioritize ease and confidentiality. From ordering to result delivery, participants enjoy a user-friendly experience that underscores privacy and prompt outcomes in Armstrong Creek.
Our competitive pricing in Armstrong Creek, WI, ensures affordable access to hair follicle testing. Coupled with fast turnaround times, our service provides excellent value, meeting the needs of businesses of various sizes and guaranteeing peace of mind.
Affordable pricing structures combined with speedy results make our testing services attractive to Armstrong Creek's employers. This combination of cost effectiveness and reliability helps businesses maintain effective drug use policies efficiently.
In Armstrong Creek, WI, hair follicle drug testing offers swift and reliable results. This method stands out for its precision, providing highly accurate detection of substance use over a significant period. The timeliness of results assures employers and individuals of trustworthy outcomes without unnecessary delays.
As a leading choice for drug monitoring, hair tests rapidly uncover substance use with a high degree of confidence. In Armstrong Creek, these tests are prized for their dependable results, crucial for maintaining a drug-free environment in various settings.
In Armstrong Creek, WI, hair follicle testing provides employers with essential compliance and peace of mind. Adhering to drug-free policies, it mitigates legal risks and promotes safer workplace environments. This testing method supports businesses in maintaining integrity and regulatory alignment.
Emphasizing reliability and regulatory adherence, hair tests offer employers a strategic advantage in enforcing drug policies. The peace of mind afforded by this method enhances workforce safety and solidifies commitment to a drug-free workplace.
