Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have emerged as an impactful method for identifying alcohol and drug consumption. Hair retains a historical record of alcohol and drugs by embedding biomarkers within the fibers during hair growth. When hair is clipped near the scalp, it can reveal a detection period of as long as three months for alcohol and substances. Hair collection is straightforward, hard to tamper with, and easy to transport.
A hair specimen of 1.5 inches, comprising around 200 strands (equivalent to a #2 pencil thickness) nearest the scalp, provides 100mg of hair, which is optimal for both screening and confirmation. For tests including EtG, additions, or those exceeding 10 panels, a 150mg specimen is suggested. We advise measuring the specimen using a jeweler's scale. If scalp hair isn't accessible, a similar quantity of body hair is permissible. When mentioning head hair, it specifically pertains to scalp hair. Body hair encompasses all other hair forms (such as facial or axillary).
Process Overview
The primary stages in lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the initial inclusion of a sample into a lab's system. It involves ensuring the sample was correctly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any supplementary data entry absent from an electronic chain of custody system.
Screening provides a preliminary check for substance misuse. While it is cost-effective for excluding drug use in most samples, a positive result requires confirmation for legal acceptance. Samples appearing presumptively positive in Screening necessitate further confirmation.
Should a sample exhibit presumptive positivity during Screening, additional hair from the primary specimen is gathered for Extraction. Here, drugs are removed from hair at a much lower concentration than seen in other methods (e.g., urine or oral fluid), rendering hair drug testing as the most intricate method to execute.
Positive Screening outcomes undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives are cleansed ahead of confirmation as necessary. The entire lab process from Accessioning to Confirmation undergoes review under the CAP (College of American Pathologists) Hair designation and accreditation per ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Attention: Commonly called "hair follicle tests", this procedure examines the hair strand, excluding the follicle beneath the scalp
In Prudhoe Bay, AK, hair follicle testing stands out against traditional urine tests due to its superior detection accuracy and reliability. This test can reveal a broader range of substance use patterns over a longer period.
Employers in Prudhoe Bay often favor hair tests because they provide a more comprehensive assessment of an individual’s substance history compared to urine tests, enhancing decision-making processes.
Hair follicle testing in Prudhoe Bay, AK, offers a remarkable detection window, identifying drug use up to 90 days prior. This extended period allows employers to gain deeper insights into a person’s substance use habits.
Employers benefit from this longer detection time, as it gives them a more comprehensive picture of an applicant’s or employee’s drug use history, critical for maintaining a safe workplace.
Hair follicle tests in Prudhoe Bay, AK, are recognized for their resistance to tampering, minimizing the chance of sample adulteration. These tests provide confidence in the accuracy and reliability of the results.
This testing method in Prudhoe Bay ensures that results are authentic, as the collection process substantially reduces the possibility of altering or interfering with the sample integrity.
Prudhoe Bay, AK, benefits from the convenience of having testing centers nationwide. Our extensive network ensures straightforward access to testing services wherever you are located.
With many testing locations, individuals and businesses find it easy to undergo testing, thanks to this accessibility and hassle-free service structure in Prudhoe Bay.
The hair follicle testing process in Prudhoe Bay, AK, is simple and confidential. This streamlined approach addresses privacy concerns, making it easy to order, conduct, and receive test results securely.
In Prudhoe Bay, users can enjoy the ease of a confidential, efficient process, ensuring peace of mind while maintaining discretion throughout the testing journey.
Affordable pricing and fast results characterize hair follicle tests in Prudhoe Bay, AK, providing businesses significant value. Our competitive pricing structures accommodate companies of various sizes.
With quick turnaround times, businesses benefit from minimal wait periods for results, ensuring that hiring and compliance decisions can be made without delay.
The speed and precision of hair follicle drug tests are unparalleled, especially in Prudhoe Bay, AK. This method boasts high accuracy, efficiently identifying substance use and providing results that are both timely and dependable.
Hair testing’s meticulous process helps ensure rapid and precise outcomes, setting a high standard for drug detection. In Prudhoe Bay, the emphasis is on delivering results quickly, without compromising accuracy.
Hair follicle testing in Prudhoe Bay, AK, provides employers peace of mind with compliance assurance. It helps enforce drug-free workplace policies effectively, reducing the potential for legal issues.
By incorporating hair testing, employers not only lower risks but also ensure a safer and more productive working environment, adhering to strict drug-free protocols.
