Urine| Hair Follicle | Oral Fluid | Blood | ETG
Seeing hair testing as an essential tool, it efficiently uncovers drug and alcohol consumption. By encapsulating biomarkers within the fibers of the hair strand as it grows, hair offers a comprehensive record of alcohol and various drug usage. When clipped near the scalp, hair can reveal drug and alcohol usage data for up to three months. Hair collection is straightforward, resistant to tampering, and simple to transport.
Gathering a 1.5-inch section composed of roughly 200 hair strands, akin to the width of a #2 pencil, provides 100mg of hair, an ideal quantity for analysis and validation. For EtG, supplementary tests, or screenings over 10 panels, obtaining 150mg of the sample is suggested. For precise measurement, the sample should be weighed on a jeweler’s scale. If scalp hair can't be procured, an equivalent volume of body hair might be used. References to head hair in this context exclusively imply scalp hair, while body hair encompasses any other hair types (such as facial or axillary hair).
Process Overview
The pivotal stages in processing a drug test outcome in the laboratory include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing into the laboratory dataset. This phase ensures that the sample is correctly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and inputs any additional data missing from an electronic custody chain system.
Screening entails a preliminary swift assessment for drugs of abuse. Although cost-efficient for ruling out drug presence in most samples, a positive screen necessitates confirmation to hold up in judicial proceedings. Any samples that test presumptive positive in Screening need further confirmation.
In cases of presumptive positivity in the Screening phase, additional hair is extracted from the original sample and readied for Extraction. Here, drugs are extracted from hair at a substantially lower concentration compared to other methods (e.g., urine or oral fluid), contributing to the complexity of conducting hair drug tests.
Subsequent to any positive screening result, Confirmation is performed through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation when needed. The entire process spanning from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed as "hair follicle tests", analysis is performed on the hair strand, not the follicle beneath the scalp
Hair follicle testing outshines traditional urine testing in Van Horn, TX, due to its superior accuracy and reliability. With a detection period of up to 90 days, hair tests provide a more comprehensive overview of substance use compared to urine tests, which only cover recent usage. This results in more informed decision-making for employers and organizations requiring detailed insight into past drug use. The reliability of hair tests offers peace of mind in maintaining strict policies.
The extended detection window of hair follicle testing in Van Horn, TX is advantageous for employers seeking detailed substance history. Hair tests detect drug use over a prolonged period, typically up to 90 days. This thorough testing approach offers employers a comprehensive look into an individual’s past drug habits, far exceeding the short timeframes of urine tests. Such data insights support more informed hiring and monitoring decisions.
Hair follicle tests in Van Horn, TX provide a tamper-resistant solution to drug testing. This method minimizes the risk of sample adulteration, unlike urine tests which can be more susceptible to tampering. By offering reliable and unquestionable results, hair tests serve as a trusted method to evaluate substance use, ensuring authenticity and integrity in testing outcomes. Employers can rely on this method to uphold stringent no-drug-use policies.
Our network of convenient nationwide testing locations, including in Van Horn, TX, ensures easy access to hair follicle testing services. With numerous centers available, testing becomes hassle-free, quick, and straightforward. This expansive reach removes geographical barriers, allowing individuals and employers to manage drug testing needs efficiently, regardless of their location, making the process simple and efficient for everyone involved.
The simple and confidential process of hair follicle testing in Van Horn, TX, addresses all privacy concerns while being user-friendly. Ordering, taking, and receiving test results is streamlined to ensure ease of use and discretion. Clients can trust that their privacy is upheld throughout the testing process, making it a preferred choice for individuals and businesses prioritizing confidentiality and convenience in their testing procedures.
With affordable pricing and fast turnaround times, hair follicle testing in Van Horn, TX, offers excellent value to companies of all sizes. Our competitive pricing structures mean businesses can implement a rigorous testing regimen without financial strain, while swift result delivery ensures minimal disruption. Businesses benefit from cost-effective solutions that provide peace of mind and ensure a drug-free work environment.
In Van Horn, TX, hair follicle drug testing provides fast, accurate, and reliable results. These tests are known for their precision in identifying substance use over an extended period. Unlike other methods, the hair follicle test offers unparalleled accuracy, making it a preferred choice in the detection of drugs. This high level of accuracy ensures that employers and concerned parties receive trustworthy data regarding substance usage.
In Van Horn, TX, hair follicle testing offers compliance and peace of mind for employers. By utilizing this method, companies can enforce drug-free workplace policies effectively, reducing legal risks and enhancing safety. Hair tests provide reliable results that support maintaining a compliant environment and offer security in knowing that substance use is accurately monitored, ensuring a safe and productive workspace.
