Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have gained recognition as a robust method for identifying substance and alcohol consumption. Hair captures a longitudinal record of alcohol and other drugs by embedding biomarkers within the fibers of the developing hair strand. When gathered near the scalp, hair offers an approximate 3-month window for detecting alcohol and substances. Hair collection is straightforward, somewhat resistant to tampering, and convenient for transport.
A 1.5-inch segment containing roughly 200 hair strands (about the diameter of a #2 pencil) near the scalp yields 100mg of hair, which is the ideal amount for screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, a 150mg specimen is advised. We recommend using a jeweler’s scale to weigh the specimen. If scalp hair is not present, an equivalent amount of body hair may be used. "Head hair" pertains solely to scalp hair. "Body hair" includes all other varieties (facial, axillary, etc.).
Process Overview
The laboratory processes a drug test result through four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary intake of a sample into a lab’s system. This step includes ensuring the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary data input not facilitated by an electronic chain of custody system.
Screening performs an initial rapid assessment for substances of abuse. Although Screening is an economical strategy for eliminating drug use in most samples, a positive screen requires confirmation to be legally valid. Samples that yield a presumptive positive result in Screening necessitate subsequent confirmation.
If the Screening phase yields a presumptive positive, additional hair is extracted from the initial sample and prepped for Extraction. In this process, drugs are extracted from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), rendering hair drug screening one of the most complex methodologies.
Positive screening results are verified through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positives are cleansed before confirmation as necessary. The complete lab process from Accessioning to Confirmation is examined under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often dubbed "hair follicle tests", the examination focuses on the hair strand, not the follicle beneath the scalp.
Hair follicle testing offers significant advantages over traditional urine tests in Kinston, AL. One primary benefit is its superior detection accuracy and higher reliability in identifying substance use, ensuring more precise evaluations.
In Kinston, AL, the benefits of hair tests compared to urine tests are substantial. Hair tests not only provide more reliable results but also detect longer-term substance usage, giving a comprehensive view of an individual's drug history.
Hair follicle testing in Kinston, AL, is excellent for its extended detection period, spanning up to 90 days. This long window provides employers with a thorough assessment of an individual’s substance use habits.
The prolonged detection period of hair tests offers a significant advantage in Kinston, AL. By capturing drug use history over three months, employers gain a detailed insight into potential substance-related issues.
In Kinston, AL, hair follicle testing stands out for its tamper-resistant nature. The method considerably reduces the risk of sample adulteration, ensuring that test results remain reliable and unquestioned.
With hair follicle tests, the likelihood of tampering is minimal in Kinston, AL. This method's integrity ensures that results are trustful and free from manipulation attempts, safeguarding the testing process's credibility.
Accessing testing services is straightforward in Kinston, AL, thanks to our conveniently located centers nationwide. Quick, easy, and hassle-free testing is possible with our extensive network of facilities.
The ease of access to our nationwide centers, including those in Kinston, AL, simplifies the testing process. This convenience ensures that individuals and employers receive the necessary services swiftly and without difficulty.
Ordering and receiving results from hair follicle tests in Kinston, AL, is both simple and confidential. This seamless process ensures privacy is maintained at all stages, addressing any concerns related to confidentiality.
The process in Kinston, AL, is straightforward and respects confidentiality. From ordering to obtaining results, our approach ensures a hassle-free experience that prioritizes the client's privacy and ease of use.
Our competitive pricing models and quick turnaround times in Kinston, AL, provide exceptional value. Companies of all sizes benefit from cost-effective solutions without sacrificing the quality of service and reliability of results.
In Kinston, AL, our hair follicle tests offer a blend of affordability and fast results. Businesses appreciate the cost-efficient pricing and swift process, ensuring excellent service at a reasonable cost.
The hair follicle drug test offers remarkable precision and speed in Kinston, AL. The method's high accuracy ensures it can effectively identify substance use, making it a top choice for those seeking reliable results.
Fast, accurate, and reliable results are crucial in substance testing. Hair follicle tests excel in Kinston, AL, delivering dependable outcomes that help maintain a drug-free workplace efficiently.
Employers in Kinston, AL, find peace of mind using hair follicle testing, as it supports compliance with drug-free workplace standards. This method reduces legal risks while enhancing overall safety.
By aligning with drug-free policies through hair follicle testing in Kinston, AL, employers ensure compliance and lower liabilities. This testing approach aids in maintaining a safe and compliant workplace environment.
