Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective strategy for identifying drug and alcohol consumption. Hair captures a comprehensive timeline of these substances by embedding biomarkers within the growing strands. A sample taken near the scalp can reveal drug and alcohol use up to around three months prior. The process of collecting hair is straightforward, challenging to tamper with, and hassle-free to send off for analysis.
A hair sample measuring 1.5 inches, consisting of approximately 200 strands (comparable in size to a #2 pencil) from the scalp, will yield 100mg, which is the optimal amount for testing. For EtG, additional analysis, or tests exceeding 10 panels, it is advisable to collect 150mg of hair. Use a jeweler’s scale for accuracy in weighing. In the absence of scalp hair, an equivalent quantity of body hair is a substitute. "Head hair" refers precisely to hair from the scalp. "Body hair" includes facial, axillary, and other types.
Process Overview
The key phases in laboratory processing of drug tests include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial phase of integrating a specimen into the lab system. This process verifies that samples are sent and sealed correctly, generates a unique LAN (Laboratory Accessioning Number), and fills in any missing data not covered by an electronic chain of custody record.
Screening provides a preliminary check for substance misuse. While Screening is an affordable method to eliminate most samples from further suspicion, any positive findings must be corroborated for legal acceptance. Thus, samples indicating potential substance use at this stage need definitive follow-up confirmation.
In cases where Screening results are positive, additional hair is extracted from the original sample for Extraction. Here, substances are isolated from hair at notably lower concentrations than seen in urine or oral fluid, making hair drug tests exceptionally demanding to execute.
Confirmation of any positive findings during Screening is conducted via GC/MS, GC/MS/MS or LC/MS/MS. All samples presumed to be positive are cleansed before confirmation when necessary. The complete process, from Accessioning to Confirmation, adheres to oversight directives both from the CAP (College of American Pathologists) concerning Hair designation and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Frequently dubbed as "hair follicle tests," these examinations actually assess the hair strand rather than the follicle beneath the scalp
Hair follicle testing in Menominee, IL surpasses urine testing due to its superior detection capabilities. Unlike traditional urine tests, hair tests provide a more comprehensive analysis, revealing drug use patterns over an extended period, making them more reliable for employers.
Employers in Menominee find hair follicle tests advantageous over urine tests because they are less likely to be deceptive and provide a longitudinal view of drug use, offering an unbeatable combination of accuracy and dependability.
The extended detection window of hair follicle testing in Menominee, IL, allows employers to view drug use history over the last 90 days. This long-term perspective offers a thorough understanding of an individual's substance use, which is crucial for informed employment decisions.
With the ability to detect substances used months prior, hair follicle testing provides Menominee employers with a broad overview of an employee's past drug usage, ensuring no details are overlooked in their background checks.
Hair follicle testing in Menominee offers a tamper-resistant solution for drug screening. The method significantly reduces the risk of sample adulteration, providing results that are both reliable and unquestionable, enhancing trust in the testing process.
This testing method makes it nearly impossible for individuals to alter or tamper with, ensuring that Menominee employers receive authentic results that accurately represent someone's substance usage history.
Accredited Drug Testing offers convenient nationwide testing locations, including in Menominee, IL, facilitating hassle-free drug testing. By providing many easily accessible sites, we ensure testing services are quick and straightforward for everyone.
Local testing centers in Menominee allow individuals and businesses to access drug testing services swiftly, streamlining the process and reducing time away from important activities or work commitments.
The process of hair follicle testing in Menominee, IL is simple and confidential, from ordering the test to receiving results. We prioritize privacy and ease, ensuring a worry-free experience for all test-takers.
Menominee residents benefit from a straightforward testing procedure that maintains confidentiality and privacy, alleviating concerns and making the process as comfortable as possible for everyone involved.
In Menominee, IL, our hair follicle testing combines affordable pricing with fast turnaround times, delivering exceptional value for businesses of all sizes. This competitive pricing doesn't compromise on quality or speed.
Menominee companies benefit from cost-effective hair testing solutions coupled with brief waiting periods for results, ensuring that workplace safety and compliance are accessible to all, no matter the budget.
In Menominee, IL, hair follicle drug tests offer quick and precise results. The high accuracy of this testing methodology ensures reliable detection of substance usage, making it a preferred choice for many seeking fast, confirmed results without extensive waiting periods.
Employers in Menominee appreciate the efficiency of hair tests. Results are delivered swiftly, allowing for fast decision-making processes. This accuracy not only ensures adherence to workplace policies but also helps maintain a safe working environment.
Employers in Menominee, IL achieve compliance and peace of mind through hair follicle testing. This method ensures alignment with drug-free workplace policies and reduces legal exposure, contributing to a safer and more productive work environment.
By implementing hair follicle tests, Menominee employers can rest assured, knowing they are mitigating risks and upholding a drug-free environment, fostering a culture of safety and accountability.
