Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as a significant method for identifying substance and alcohol consumption. Hair retains a long-term archive of alcohol and narcotics by encasing biomarkers within the fibers of the developing hair strand. When gathered close to the scalp, hair can offer around a 3-month detection span for alcohol and drugs. Hair sampling is straightforward, relatively hard to tamper with, and convenient for transport.
A 1.5-inch hair segment consisting of roughly 200 strands (similar in size to a #2 pencil) nearest to the scalp yields 100mg of hair, the preferred amount for analysis and verification. For EtG, additional screens, and/or tests exceeding 10 panels, 150mg of hair is advised. It's suggested to weigh the specimen on a jeweler’s scale. Should scalp hair be inaccessible, an equivalent quantity of body hair might be procured. When discussing head hair, it pertains solely to scalp hair. Body hair encompasses all other hair categories (facial, axillary, etc.).
Procedure Outline
The key stages in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample within a laboratory’s framework. This involves confirming that the sample was appropriately sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any extra data entry absent from an electronic chain of custody system.
Screening is an initial speedy assessment for drug abuse. Although Screening is a cost-efficient method to dismiss drug use in most samples, a positive screen requires verification to stand in court. Any samples preliminarily positive in Screening necessitate a secondary verification.
If a sample shows a preliminary positive in the Screening phase, more hair is withdrawn from the initial specimen for Extraction preparation. In this phase, drugs are extracted from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), leading hair drug screening to be the most challenging methodology to administer.
Verification of any positive screening result is executed via GC/MS, GC/MS/MS or LC/MS/MS. All samples preliminarily positive undergo washing prior to confirmation if necessary. The comprehensive lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Considerations:
Note: Though commonly termed "hair follicle tests", the assessment examines the hair strand and not the follicle beneath the scalp.
Why choose hair follicle testing over urine tests in Belfair, WA? The answer lies in its superior detection accuracy. Compared to urine tests, hair tests cover a much longer detection window and are resistant to tampering, offering employers and institutions a more reliable assessment of drug use history.
While urine tests can detect recent drug use, hair tests excel in long-term detection, making them an ideal choice for comprehensive assessments.
In Belfair, WA, hair follicle testing offers an extended detection window of up to 90 days, providing employers with a thorough view of an individual's drug use history. This significantly longer period ensures organizations have a more detailed perspective on an employee or applicant's past substance use, aiding in better decision-making processes.
One of the significant advantages of hair follicle testing in Belfair, WA, is its tamper-resistant nature. Given the method of sample collection and analysis, these tests drastically lower chances of adulteration, ensuring that the results are both reliable and unquestionable. This reliability is crucial for employers seeking definite outcomes.
Convenience defines drug testing in Belfair, WA, thanks to our widespread network of centers nationwide, including local options. This extensive reach guarantees easy and hassle-free access to testing services, ensuring that individuals and companies can fulfill their testing requirements quickly and without inconvenience.
In Belfair, WA, simplicity and confidentiality are assured in our hair follicle testing process. Ordering, taking the test, and receiving results are streamlined for ease of use, addressing concerns about privacy and efficiency. This approach ensures that individuals feel secure and confident throughout the testing experience.
Our competitive pricing for hair follicle drug testing in Belfair, WA, coupled with quick turnaround times, offers excellent value for businesses of all sizes. Fast service without compromising on quality ensures companies can operate smoothly, while affordable rates facilitate budget-friendly testing solutions.
Hair follicle drug tests in Belfair, WA, are known for their speed and high accuracy. They are designed to provide fast, reliable results, making them a preferred choice for businesses and organizations that need prompt and dependable substance use detection. With advanced technology, these tests accurately identify drug use, allowing for quick decision-making.
Precision in detecting substances is a key advantage.
Adopting hair follicle drug testing in Belfair, WA, helps employers accomplish compliance with drug-free workplace policies, reduce legal exposure, and foster a safer work environment. These benefits grant employers peace of mind, knowing they have effective tools to maintain a secure and compliant workplace, promoting productivity and employee well-being.
