Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as a robust method for identifying drug and alcohol consumption. Hair offers a comprehensive timeline of substance use by embedding biomarkers within the fibers of growing strands. When taken near the scalp, it can reveal a roughly 3-month window of detection for both alcohol and drugs. Hair is easy to gather, challenging to tamper with, and straightforward to transport.
A 1.5-inch section comprising around 200 strands (roughly equivalent to a #2 pencil) near the scalp will yield 100mg of hair, which is the ideal sample size for testing and verification. For EtG, additional tests, and/or panels exceeding 10, a 150mg specimen is advisable. We suggest utilizing a jeweler’s scale for weighing. In cases where scalp hair cannot be obtained, a similar volume of body hair is acceptable. By head hair, we mean scalp hair exclusively. Body hair encompasses other forms such as facial and axillary hair.
Process Overview
There are four key phases in processing a drug test in the lab: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial processing of a specimen within a lab’s framework. This step ensures the specimen is appropriately sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and finalizes any additional data input not covered by an electronic chain of custody.
Screening serves as an initial brief assessment for drugs of abuse. Screening is a budget-friendly approach to exclude drug usage in the majority of cases, but a positive screen must be verified to stand in legal settings. Those specimens that test presumptively positive in Screening require a secondary verification.
Should a specimen test presumptively positive during Screening, more hair is extracted from the initial sample for Extraction, where drugs are isolated from hair at a lesser concentration than other testing methods (e.g., urine or oral fluid), making hair drug screening the most complex method to execute.
Verification of any positive screening outcome is done using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive specimens are cleansed before confirmation if needed. The entire lab procedure from Accessioning through Confirmation undergoes review under both the CAP (College of American Pathologists) Hair classification and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests", these evaluations assess the hair strand rather than the follicle beneath the scalp.
In Brazilton, KS, hair follicle testing takes precedence over urine testing due to its superior detection capabilities. Hair tests provide a more accurate and reliable representation of an individual's substance use history.
Compared to urine tests, hair follicle testing in Brazilton offers unparalleled benefits. The enhanced detection range and the difficulty in falsifying results make it an ideal choice for any rigorous testing requirements in the area.
Employers in Brazilton, KS, benefit greatly from the extended detection window offered by hair follicle testing. Covering up to 90 days, it provides a thorough assessment of an individual's drug use history.
Through a prolonged detection period, hair follicle testing grants employers a comprehensive view of an applicant or employee's substance use, ensuring well-informed hiring and retention decisions.
The tamper-resistant nature of hair follicle tests significantly reduces the chances of sample adulteration in Brazilton, KS. This ensures results remain credible and unassailable.
By minimizing opportunities for sample tampering, hair follicle testing upholds its reliability as a trusted method for accurate drug use detection, providing peace of mind with each test conducted.
Convenience is key with nationwide testing centers in Brazilton, KS. These locations offer seamless access to testing services, making the process quick and hassle-free for all involved.
Whether local or national, the widespread availability of testing centers assures businesses and individuals alike of prompt and efficient service any time testing is needed.
The process for hair follicle testing in Brazilton, KS, is both simple and confidential. From order placement to result retrieval, ease and privacy are at the forefront of this testing method.
Concerns regarding privacy are addressed diligently, ensuring the testing steps are conducted effortlessly, safeguarding the confidentiality of each individual's results.
Competitive pricing paired with fast turnaround makes hair follicle testing in Brazilton, KS, an attractive option for all business sizes. This accessible and cost-effective testing provides substantial value.
By offering affordability without compromising on swiftness and quality, businesses can enjoy reliable testing that aligns with their budget needs, securing peace of mind with every test.
In Brazilton, KS, hair follicle drug tests stand out for their speed and accuracy. They offer precise detection of substance use, ensuring results are reliable and timely. This method outperforms other testing techniques by promptly identifying drug traces, making it a trusted choice.
Hair testing ensures that results are not only fast but also reflect a high level of precision. The capability to accurately trace substances makes this test essential for those needing dependable results without delay.
In Brazilton, KS, hair follicle testing helps employers maintain compliance with drug-free workplace policies, thus reducing legal risks and creating safer working environments.
Through consistent and accurate testing, companies can ensure policy adherence and boost safety measures, granting employers peace of mind and a more secure workplace environment.
