Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as a strong mechanism for identifying drug and alcohol consumption. The strands of hair capture biomarkers, providing a long-term record of substance use. When gathered near the scalp, it can reveal up to a 3-month period of drug or alcohol consumption. Hair collection is straightforward, hard to tamper with, and simple to transport.
A segment of hair measuring 1.5 inches and consisting of approximately 200 hairs, akin to the girth of a #2 pencil, yields a 100mg sample, which is perfect for screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, a 150mg specimen is necessary. It's advisable to weigh the hair on a jeweler's scale. In instances where scalp hair isn't available, equivalent body hair may be used. Scalp hair refers strictly to hair on the head, whereas body hair includes all other hair kinds (facial, axillary, etc.).
Process Overview
The drug test laboratory processing includes four principal steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed within the laboratory system. This step assures the sample's proper sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and finishes any other necessary data input not covered by an electronic chain of custody system.
Screening consists of an initial fast check for drug abuse. It is cost-effective for excluding drug usage in most cases, but a positive screen must undergo confirmation for legal acceptance. Presumptively positive samples in Screening must be confirmed through further testing.
When a sample tests presumptively positive during Screening, additional hair is extracted from the original sample for the Extraction process. It is at this stage that drugs are separated from hair at concentrations much lower than other testing methods (e.g., urine or saliva), which is why hair drug testing is among the most challenging methods.
Positive Screening outcomes are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, presumptive positive samples undergo washing if required. The entire lab procedure from Accessioning through Confirmation is audited according to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests," the procedure evaluates the hair strand, not the follicle beneath the scalp
Hair follicle testing in Hague, ND, provides several advantages over traditional urine tests. Its superior detection ability captures drug use over a longer window and is less prone to tampering. For employers seeking accurate, reliable evidence of drug use, hair testing is the optimal choice, ensuring that detection is thorough and dependable.
Employers in Hague, ND, benefit from the extended detection window offered by hair follicle testing, providing insights into an individual's drug use up to 90 days prior. Unlike shorter-term tests, this gives a comprehensive overview of an applicant or employee's substance use history, aiding in informed hiring and retention decisions.
The hair follicle testing method in Hague, ND, significantly reduces the possibility of tampering. This approach ensures that results are authentic and indisputable, safeguarding the integrity of the testing process. The credibility it brings makes these tests a top choice for those needing dependable outcomes.
Our testing services in Hague, ND, are part of a wider network that spans the entire nation. This extensive reach means anyone needing a test can access it conveniently, experiencing a streamlined and efficient process from start to finish, no matter where they are located.
In Hague, ND, our hair follicle testing process is designed to be both simple and confidential. Ordering and conducting tests, as well as accessing results, are handled discreetly to ensure client privacy and ease of use. This approach assures participants that their information is securely managed.
With competitive pricing and fast turnaround times, our hair follicle testing in Hague, ND, offers great value for businesses of all sizes. Our service ensures that clients receive superior testing performance without compromising on budget, allowing for economical and timely decision-making.
In Hague, ND, hair follicle drug testing stands out by offering extremely rapid and accurate results. Our testing process ensures precision at every step, making it easy to detect substance use effectively. By focusing on the speed and reliability of our methods, clients can trust in the results they receive to aid in important decision-making processes.
Hair follicle testing in Hague, ND, helps employers maintain compliance with drug-free workplace policies, thereby reducing legal exposures. By choosing this method, businesses ensure a safer working environment, giving managers peace of mind and focusing on productivity without the worry of drug-related incidents.
