Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair charts a prolonged usage history by encasing biomarkers within its growing fibers. When collected near the scalp, it allows for an approximate 3-month detection period for alcohol and drugs. The collection of hair is straightforward, less prone to tampering, and convenient for shipping.
A sample of 1.5 inches, containing around 200 strands of hair (akin to a #2 pencil), yields 100mg of hair, the perfect size for screening and confirmation. For EtG, additional tests, and those beyond 10 panels, a 150mg sample is advisable. We suggest measuring the sample with a jeweler’s scale. If scalp hair is lacking, the equivalent amount of body hair is a viable alternative. Head hair specifically denotes scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The four crucial stages in the laboratory procedure for a drug test result involve Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary processing of a sample into the lab’s system. This step verifies that the sample was correctly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data entry absent from an electronic chain of custody system.
Screening is an initial rapid examination for drug use. While Screening offers a cost-effective method to rule out drug use for the majority, a positive screen must be confirmed for court admissibility. Samples testing presumptively positive in Screening mandate a secondary confirmation.
If a sample indicates presumptive positivity during Screening, more hair is drawn from the initial specimen for Extraction. In this phase, drugs are extracted at a significantly low concentration compared to other methods (e.g., urine or oral fluid), rendering hair drug screening the most challenging methodology.
Confirmation of any positive screen result is achieved using GC/MS, GC/MS/MS or LC/MS/MS. Presumptive positive samples undergo a wash before confirmation, as deemed necessary. The full process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", these tests examine the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Hammond, MN, surpasses traditional urine tests by offering longer detection windows and more reliable results. Its advanced detection techniques ensure accurate readings, minimizing the risk of errors often associated with urine samples.
With hair testing, the potential to cheat is significantly reduced. Unlike urine tests, hair tests provide a more holistic view of an individual’s substance habits, proving more effective in long-term monitoring.
The hair follicle test in Hammond, MN, boasts an impressive detection window of up to 90 days, far exceeding that of traditional methods. This allows employers a more thorough assessment of an employee's substance use history.
By analyzing the hair, employers gain insight into potential long-term patterns of behavior, offering them a comprehensive understanding rather than just a snapshot in time.
In Hammond, MN, hair follicle tests provide a tamper-resistant way to ensure the integrity of drug testing. Unlike methods that can be manipulated, hair tests significantly limit the potential for sample adulteration.
Offering reliable results, this testing method provides peace of mind by minimizing the chance of tampered samples, ensuring trust in the testing process.
Accredited Drug Testing offers convenient access to facilities nationwide, including Hammond, MN. Our testing locations are designed to provide swift and efficient services without unnecessary hassle.
The expansive network ensures that no matter where you are, professional and prompt testing services are always within reach, simplifying the process for both employers and individuals alike.
In Hammond, MN, obtaining results from a hair follicle test is straightforward and discreet. The process protects privacy while ensuring confidentiality at every step, from ordering to result delivery.
This ensures that individuals feel secure and informed throughout, with full confidence that their personal information is handled with the utmost care.
Our hair follicle testing in Hammond, MN, is competitively priced to suit companies of all sizes. Along with affordable rates, we promise rapid turnaround times, ensuring minimal disruption to your operations.
Beyond the cost benefits, the swift processing means quicker access to results, offering businesses both economic and operational peace of mind.
In Hammond, MN, hair follicle drug tests are known for their swift and precise outcomes. Through advanced technology, these tests guarantee high accuracy in detecting substance use, providing individuals and organizations with dependable results.
The process of hair testing is not only fast but incredibly thorough. By examining the hair shaft, this method ensures that no traces of substance use are overlooked, allowing for a detailed profile of one's drug history.
Employing hair follicle testing in Hammond, MN ensures compliance with drug-free workplace policies, thus supporting legal compliance and safety in the workplace. Employers can confidently enforce policies with this reliable method.
For employers, this means not only adherence to regulations but also fostering a safer environment for all, enhancing overall workplace morale and security.
