Urine| Hair Follicle | Oral Fluid | Blood | ETG
Seen as an effective method for identifying substance use, hair testing offers a long-term capture of drug and alcohol consumption by embedding biomarkers in the strands of hair as they grow. By gathering hair close to the scalp, it can offer a detection period of up to roughly three months for alcohol and other substances. The collected hair is easy to gather, resistant to tampering, and simple to transport.
Taking a 1.5-inch section of about 200 hair strands (approximately the size of a #2 pencil) near the scalp yields 100mg of hair, which is the perfect amount for both screening and confirmation. For EtG, optional tests, and/or assessments with more than 10 panels, 150mg is suggested. It is advisable to weigh the sample using a jeweler’s scale. In the absence of scalp hair, an equivalent volume of body hair can be used. When we mention head hair, we refer specifically to scalp hair. In contrast, body hair encompasses all other hair categories (facial, axillary, etc.).
Process Summary
The workflow for processing a drug test outcome in the lab consists of four crucial phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a specimen into a lab's system. This step includes checking the correct sealing and shipment of the sample, assigning a random LAN (Laboratory Accessioning Number), and performing any additional data input not provided by an electronic chain of custody system.
Screening consists of a preliminary swift check for illegal substance use. While being an economical method to discount drug use in most samples, any positive screening results need further confirmation to be legally valid. Samples with presumed positive results during Screening necessitate a secondary confirmation.
Should a sample display potential positivity during Screening, additional hair is extracted from the initial batch and prepared for Extraction. During Extraction, substances are procured from hair at a much lower concentration compared to other approaches (e.g., urine or oral fluid), making hair drug screening the most challenging method to execute.
Any positive results from screening undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives are washed prior to the confirmation process as needed. The entire lab procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair specification and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although frequently called "hair follicle tests", the analysis is conducted on the hair strand, not the follicle under the scalp.
Hair follicle testing is gaining popularity over traditional urine tests in Holstein, NE, thanks to its enhanced detection accuracy. Employing hair tests enables an extended detection window of up to 90 days, unlike urine tests which detect drugs only for a few days. This ensures that employers and legal entities gain reliable insights into an individual's substance use history.
Moreover, hair testing is a seamless process, eliminating the ‘sneakiness’ factor often associated with urine tests.
Understanding the superior detection range of hair follicle testing in Holstein, NE is essential. With its unmatched capability of uncovering drug use up to 90 days prior, it offers a broader view into someone's substance habits. This extended detection window is invaluable for employers seeking to make informed hiring decisions, as it provides a comprehensive overview of an individual's long-term drug use trends.
Hair follicle tests offer a tamper-resistant solution in Holstein, NE. Compared to other testing methods, such as urine tests, hair testing poses significant challenges for sample adulteration. This method assures results that are both reliable and trustworthy, safeguarding the integrity of the testing process. The meticulous observation used during collection ensures that the results remain uncontaminated and credible.
Testing services in Holstein, NE are efficiently facilitated by our extensive network of nationwide centers, simplifying access for all clientele. We ensure testing services are quick and hassle-free, providing outstanding convenience. Local residents benefit from immediate access without the stress of finding reliable testing, as centers are readily accessible throughout the entire region.
In Holstein, NE, the hair follicle testing process is both simple and secure. Clients can seamlessly order, undergo testing, and receive outcomes while maintaining strict confidentiality. The easy-to-navigate procedures assure individuals that their privacy is respected, fostering a stress-free experience. Emphasizing user-friendliness, the testing process demonstrates utmost respect for clients’ private information.
Hair follicle testing in Holstein, NE is marked by competitive pricing options and prompt result delivery. Clients benefit from budget-friendly rates while obtaining swift results, ensuring exceptional value. This combination of affordable pricing and speedy turnaround times serves businesses of all sizes, providing peace of mind and fostering a cost-effective approach to substance monitoring.
The hair follicle drug testing method in Holstein, NE offers exceptional accuracy and speed in detecting substance use. With advanced technology and quality-controlled procedures, these tests precisely identify a wide range of drugs. They deliver rapid, reliable results, making them a preferred option for employers and authorities demanding superior testing standards.
Utilizing hair follicle testing in Holstein, NE ensures employers can maintain compliance with drug-free workplace policies. This testing technique cultivates confidence and peace of mind by reducing legal risks and enhancing safety. Employers benefit from streamlined processes that support adherence to regulations and maintain high safety standards, vital for a harmonious and productive work environment.
