Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations are increasingly recognized as an effective means for identifying substance and alcohol consumption. The hair serves as a repository of long-term substance markers, capturing evidence within the fibers as the hair grows. Hair samples taken near the scalp can provide detection insights for up to three months for alcohol and illicit substances. Collecting hair is straightforward, challenging to tamper with, and convenient for transportation.
A 1.5-inch segment comprising around 200 hair strands (approximately the diameter of a #2 pencil) when taken close to the scalp will yield 100mg, which is ideal for both screening and confirmation. For EtG, additional tests, and panels exceeding 10, it's advisable to use 150mg of the sample. Utilizing a jeweler’s scale is recommended for precise measurement. In the absence of scalp hair, equivalent amounts of body hair can be used. When discussing head hair, it specifically refers to scalp hair, whereas body hair encompasses all other categories (facial, axillary, etc.).
Process Overview
There are four critical phases in the analytical processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary entry of a specimen into the laboratory's system. This process includes checking the sample's sealing and shipping integrity, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data entry requirements not covered by an electronic chain of custody protocol.
Screening involves an initial cursory analysis for the presence of substances. While Screening is a cost-efficient method for eliminating drug use in most specimens, any positive findings must undergo confirmation to ensure they hold up in legal proceedings. Specimens that yield initial positive results require further verification.
Should a specimen exhibit presumptive positivity during the Screening phase, additional hair is extracted from the initial sample and subjected to Extraction. During this step, substances are extracted from the hair in much lesser concentrations compared to other methods (e.g., urine or oral fluids), rendering hair drug screening a challenging practice to execute.
Confirmation of any positive findings from Screening is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to confirmation as needed. The entire process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and accredited to ISO/IEC 17025 standards.
Benefits of hair drug analysis include:
Considerations:
Notice: Despite being commonly termed as "hair follicle tests," the analysis evaluates the hair strand itself and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing
Compared to traditional urine tests, hair follicle testing in Monaca, PA offers superior detection accuracy. Its ability to detect a wide range of substances over an extended period enhances testing reliability. With urine tests, recent drug use can be challenging to uncover unless within a short timeframe. Hair testing, on the other hand, yields comprehensive insights, proving why it excels over urine-based methodologies.
Extended Detection Window in Monaca, PA
One of the key advantages of hair follicle testing is its lengthy detection window, extending up to 90 days. This capacity allows for a more thorough review of an individual's substance use history. Employers in Monaca, PA benefit from this detailed view, gaining a clearer understanding of a potential hire or current employee's drug use history, thereby facilitating informed decision-making in the workplace.
Tamper-Resistant Testing Method in Monaca, PA
The integrity of hair follicle tests is their greatest asset, significantly decreasing the likelihood of sample tampering, unlike some other methods. In Monaca, PA, this tamper-resistant nature guarantees reliable results, offering peace of mind. The observed collection process further supports the credibility of results, reducing doubts about the validity and ensuring unquestionable outcomes for all testing participants.
Convenient Nationwide Testing Locations and Local Locations in Monaca, PA
Accredited Drug Testing takes pride in offering convenient testing locations nationally, alongside local centers in Monaca, PA. This network ensures swift and uncomplicated testing services, eliminating hassle for individuals and employers alike. With a robust nationwide presence, completing tests becomes an effortless process, prioritizing user ease and prompt service.
Simple, Confidential Process in Monaca, PA
Accredited Drug Testing guarantees a straightforward, private process for conducting hair follicle tests in Monaca, PA. From the order to the receipt of results, every step is meticulously crafted to safeguard privacy and ease of use. Clients can trust in the confidentiality and simplicity of the service, ensuring comfort and assurance from start to finish.
Affordable Pricing and Fast Turnaround in Monaca, PA
Our commitment to providing cost-effective pricing schemes paired with rapid result turnaround in Monaca, PA stands out. Companies, regardless of size, benefit from the competitive prices and swift processing, providing excellent value and hassle-free service. This affordability coupled with speed ensures a reliable and stress-free experience for all users seeking drug testing services.
Fast, Accurate, and Reliable Results in Monaca, PA
Hair follicle drug testing in Monaca, PA stands out for its precision and quick processing. Accurate detection of substance use ensures that results are both trustworthy and prompt, minimizing waiting times. This method not only provides immediate feedback but also maintains high standards of reliability, making it a preferred choice for speedy and precise drug testing needs.
Compliance and Peace of Mind for Employers in Monaca, PA
Employers in Monaca, PA derive notable peace of mind and ensure compliance with drug-free workplace policies through hair follicle testing. This method minimizes legal risks and reinforces workplace safety. By choosing hair testing, companies can confidently uphold a clean, safe working environment, ensuring that policies are followed and safety standards met, reducing potential liabilities.
