Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective method for detecting alcohol and drug consumption. Hair can indicate a prolonged history of substance use as it captures biomarkers within the fiber structure of the hair strand during its growth. When sampled close to the scalp, hair offers a detection span of up to roughly three months for alcohol and drugs. Collecting hair is uncomplicated, somewhat resistant to tampering, and straightforward to transport.
A 1.5-inch section consisting of around 200 hair strands (about the size of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is optimal for both screening and confirming results. For tests involving EtG, additional indicators, and/or those exceeding 10 panels, 150mg of the sample is advised. We suggest weighing the sample using a jeweler’s scale. If scalp hair isn't accessible, a comparable quantity of body hair can be used. When we mention head hair, we're specifically referring to scalp hair. Body hair includes all other hair varieties (facial, axillary, etc.).
Process Overview
The four essential stages in laboratory drug test result processing include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves incorporating a sample into the lab’s system initially. This step confirms the sample's proper sealing and shipping, assigns it a random LAN (Laboratory Accessioning Number), and completes any absent data entry not provided by an electronic chain of custody system.
Screening entails a preliminary swift examination for drugs of misuse. Although Screening is a budget-friendly method to eliminate drug use in most samples, a positive screen necessitates confirmation to be permissible in court. Samples flagged as presumptively positive during Screening require further confirmation.
For samples marked presumptively positive at the Screening phase, additional hair is drawn from the original sample for preparation in Extraction. During this phase, drugs are extracted from hair at a significantly lower concentration compared to other techniques (e.g., urine or oral fluid), making hair drug screening one of the most challenging methods to execute.
Positive screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples inferred as positive are washed before confirmation when needed. The entire lab procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Whereas commonly termed "hair follicle tests", the test examines the hair strand rather than the scalp's hair follicle.
Why Hair Follicle Testing Beats Urine Testing in Ohiowa, NE
Compared to traditional urine tests, hair follicle testing offers enhanced detection accuracy. In Ohiowa, NE, this is particularly important for employers who need robust drug screening procedures. Hair tests provide a more reliable assessment of substance use, greatly minimizing the likelihood of manipulation, hence ensuring integrity in testing results.
Extended Detection Window in Ohiowa, NE
Hair follicle testing offers a significant advantage with its extended detection window, capturing drug use over a span of up to 90 days. For employers in Ohiowa, NE, this means a more comprehensive view of any individual’s substance history. Such detailed insight is vital for making informed decisions about potential and current employees.
Tamper-Resistant Testing Method in Ohiowa, NE
One of the standout features of hair follicle testing is its tamper-resistant nature. The possibility of adulterating samples is significantly reduced, providing results that are unquestionable. For businesses and organizations in Ohiowa, NE, this ensures the reliability of test outcomes, fostering trust in the testing process.
Convenient Nationwide Testing Locations and Local Locations in Ohiowa, NE
Accredited Drug Testing boasts a network of nationwide testing centers, including local facilities in Ohiowa, NE. This widespread availability ensures that individuals and businesses have easy and hassle-free access to testing services, saving time and effort in obtaining essential test results.
Simple, Confidential Process in Ohiowa, NE
The process of ordering, conducting, and receiving results from hair follicle tests in Ohiowa, NE is remarkably simple and confidential. This approach addresses privacy concerns effectively, guaranteeing that both individuals and companies feel secure and comfortable throughout the entire testing procedure.
Affordable Pricing and Fast Turnaround in Ohiowa, NE
Our competitive pricing and quick turnaround times for hair follicle testing in Ohiowa, NE provide excellent value for businesses of various sizes. We ensure that affordability does not compromise quality or speed, thus offering peace of mind and exceptional service to our clients.
Fast, Accurate, and Reliable Results in Ohiowa, NE
When it comes to hair follicle drug testing, the methodology stands out due to its precision and rapidity. Unlike other testing methods, hair tests efficiently provide results that are both accurate and swift, ensuring that substance usage is detected with high reliability. Employers in Ohiowa, NE benefit from this speed, allowing for timely decision-making with confidence.
Compliance and Peace of Mind for Employers in Ohiowa, NE
Utilizing hair follicle testing assists employers in Ohiowa, NE in adhering strictly to workplace drug-free policies. This proactive step aids in reducing legal risks and contributing to a safer work environment. Employers can have peace of mind knowing that they are maintaining compliance while protecting their workplace and employees.
