Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now acknowledged as an effective method for identifying drug and alcohol consumption. The strands of hair encapsulate biomarkers through their growth, creating a comprehensive timeline of drug and alcohol exposure. When obtained near the scalp, hair samples offer about a three-month potential detection span for alcohol and various drugs. The collection process of hair is straightforward, relatively tough to tamper with, and convenient to transport.
A sample of hair measuring 1.5 inches with around 200 strands (similar to the girth of a #2 pencil) near the scalp will yield 100mg, an optimal amount for analysis and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the specimen is suggested. Utilizing a jeweler’s scale is advised for measuring the sample. In cases where scalp hair is not reachable, an equivalent quantity of body hair is a suitable alternative. Head hair pertains strictly to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The drug test result laboratory procedure is divided into four essential phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning addresses the primary integration of a sample into a lab’s database. This step ensures the sample was properly sealed and transported, assigns a random Laboratory Accessioning Number (LAN), and involves completing any data entry that isn't covered by an electronic chain of custody system.
Screening offers a preliminary assessment for potential drug presence. Although Screening is cost-efficient in excluding drug use in most samples, a positive finding requires confirmation for courtroom acceptability. Cases that test positively in Screening necessitate further verification.
For samples testing presumptively positive during the Screening phase, additional hair is extracted from the original sample and processed for Extraction. This phase isolates drugs from hair in extremely low concentrations compared to other methods (e.g., urine or oral fluid), highlighting the challenge of hair drug screening.
Confirmation of positive Screening outcomes is executed through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positive results undergo washing prior to confirmation if necessary. The comprehensive lab procedure from Accessioning through Confirmation is audited under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently termed as "hair follicle tests", this test evaluates the hair strand itself rather than the follicle beneath the scalp.
In Tower City, ND, hair follicle tests surpass traditional urine tests by providing enhanced detection precision and reliability. While urine tests offer a shorter detection timeline, hair testing spans up to 90 days, capturing a comprehensive overview of an individual's substance history. This broader detection spectrum ensures that past drug use does not go unnoticed, granting employers confidence in their hiring decision.
Employers in Tower City, ND, benefit from hair follicle testing due to its extensive detection period. Unlike urine tests, which predominantly cover recent drug use, hair tests provide a three-month snapshot of an individual's substance use. Such an exhaustive detection window offers employers and organizations a more detailed view of an employee or applicant's commitment to staying drug-free.
Hair follicle tests are renowned for their resistance to tampering, providing Tower City, ND, clients with trustworthy and irrefutable findings. The nature of the hair sample greatly minimizes the chances of manipulation, ensuring credible results. Businesses can rely on the integrity of this testing method, knowing the outcomes aptly portray an individual's historical drug usage.
With Accredited Drug Testing's extensive network, finding convenient testing centers in and around Tower City, ND, is straightforward. Whether local or nationwide, our centers ensure stress-free access to testing services, enhancing user experience and ensuring timely screening. Such widespread availability guarantees that our clients face no hurdles when it comes to timely and accessible testing.
Simplicity and confidentiality are hallmarks of our testing process in Tower City, ND. From ordering the test to receiving results, each step is designed with privacy and ease of use in mind. Clients can trust that their data is protected and the process is seamless, ensuring their focus remains on other important matters while awaiting accurate results.
In Tower City, ND, Accredited Drug Testing offers economical rates and swift results to meet businesses' varied demands. Our competitive pricing combined with prompt turnaround times ensures companies receive superior value. This approach caters to organizations of diverse scales, providing assurance and satisfaction without straining budgets.
The quick and precise nature of hair follicle drug tests makes them a preferred option in Tower City, ND. With advancements in testing technologies, results can be obtained swiftly, ensuring prompt decision-making. The high accuracy rates of hair tests eliminate doubts about substance use, empowering business owners and organizations to maintain a drug-free environment effortlessly.
Using hair follicle testing ensures Tower City, ND employers adhere to drug-free workplace policies, thus reducing legal liabilities and promoting employee safety. This method not only complies with regulatory requirements but also reassures employers of their workforce's sobriety, resulting in a harmonious working environment and peace of mind.
