Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair testing is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair captures biomarkers trapped within the strands as they grow, providing a long-lasting record of substance use. When gathered near the scalp, this type of sample can reveal a history of alcohol and drug use extending up to three months. The collection process for hair is straightforward, it's comparatively resistant to tampering, and the samples are easy to transport.
For optimal screening and confirmation, a 1.5-inch segment consisting of approximately 200 hair strands, comparable in size to a number two pencil, should be collected near the scalp to yield 100mg of hair. For EtG, additional tests, or panels exceeding 10, a 150mg sample is suggested. We advise using a jeweler’s scale to weigh the specimen. If scalp hair cannot be obtained, the same volume of body hair may be used. When referencing head hair, we specifically mean scalp hair, while body hair encompasses all other types such as facial or axillary hair.
Process Overview
The fundamental steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially integrated into the lab’s system. This procedure includes confirming that the sample was adequately sealed and dispatched, designating a random LAN (Laboratory Accessioning Number), and finalizing any new data entry not supplied by an electronic chain of custody.
Screening is a preliminary evaluation for drug presence. Although a cost-efficient method to exclude drug use in most samples, any positive result in Screening must undergo Confirmation for legal use. Samples showing a presumptive positive in Screening require additional verification.
When a presumptive positive appears in the Screening stage, an extra portion of the original hair sample is prepared for Extraction. This involves removing drugs from hair with a lower concentration than other methods like urine or oral fluid, making hair drug screening uniquely challenging.
Confirmation for any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples presumptively positive are washed as necessary before confirmation. The entire lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair accreditation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly called "hair follicle tests", these tests evaluate the hair strand itself, not the follicle under the scalp.
In Kalkaska, MI, hair follicle testing outshines urine testing by offering superior detection accuracy over a broad time frame. It's near impossible to dodge detection with hair testing, whereas urine tests might miss longer-term substance usage.
Though urine tests excel at identifying recent drug use, hair tests provide a reliable, comprehensive understanding of an individual's substance history, thus making them more desirable for thorough assessments in Kalkaska.
Hair follicle tests provide an extended detection window, identifying drug use up to 90 days prior. This in-depth insight into an individual's drug use history makes it unbeatable for comprehensive evaluations in Kalkaska, MI.
The extended detection period of hair testing outpaces traditional methods, as it offers a retrospective analysis that's particularly valuable for employers confirming long-term abstinence or identifying patterns of misuse.
Hair follicle drug tests in Kalkaska, MI stand out as a tamper-resistant option, significantly lowering the possibility of sample adulteration. This ensures that the results remain reliable and beyond dispute.
Unlike urine tests, the methodology of hair testing complicates any attempt of manipulation, granting both employers and legal entities confidence in the authenticity of the outcomes.
With testing centers nationwide, including in Kalkaska, MI, accessing hair follicle tests is convenient and hassle-free. Our widespread presence ensures easy access to services wherever you are located.
Having a network of testing locations provides quick, efficient, and stress-free testing procedures, emphasizing our commitment to accessibility across Kalkaska and beyond.
The hair follicle testing process in Kalkaska, MI is designed to be straightforward and private. From ordering the test to receiving the results, confidentiality and simplicity are prioritized.
Addressing privacy concerns, our process ensures user-friendly experiences that emphasize both comfort and discretion, providing peace of mind for all participants.
Offering competitive pricing, our hair follicle testing in Kalkaska, MI is not only affordable but also ensures fast turnaround times. This combination provides businesses with great value and comprehensive assurances.
For companies of any size, the benefits of economical pricing and swift result delivery create an advantageous scenario in maintaining workplace safety standards effectively.
The speed and precision of hair follicle drug tests in Kalkaska, MI make them a top choice. Their high accuracy in detecting substance use ensures reliable results, offering peace of mind for all involved.
Employers and individuals in Kalkaska can rely on hair testing for its swift and accurate outcomes, making it an indispensable tool in maintaining a drug-free environment.
Utilizing hair follicle testing aligns with workplace drug-free policies, adding compliance and peace of mind for employers in Kalkaska, MI. This method minimizes legal risks and promotes a safer working environment.
By implementing drug-free initiatives through reliable testing methods such as hair analysis, employers can reduce potential liabilities, ensuring a harmonious work atmosphere for all employees.
