Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for identifying drug and alcohol consumption. Hair can capture a more extended history of substances by embedding biomarkers within the growing strand's fibers. When hair is gathered near the scalp, it can reveal drug and alcohol use over a nearly 3-month span. Collecting hair is easy, presents challenges to tampering, and is straightforward to transport.
A 1.5-inch strand sampling of around 200 hairs (similar in size to a #2 pencil) from the scalp yields 100mg, an ideal mass for analysis. For tests like EtG, add-ons, or those exceeding 10 panels, 150mg is advised. It's best to measure the sample using a jeweler’s scale. If scalp hair is unattainable, a similar quantity of body hair is acceptable. The term scalp hair specifically denotes head hair, while body hair includes facial, axillary, and other hair types.
Process Overview
The laboratory processing of drug tests entails four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the initial steps of integrating a test sample into a lab's processing system, ensuring correct sealing and shipping, generating a random LAN (Laboratory Accessioning Number), and filling in any lacking data not covered by an electronic chain of custody.
Screening offers a preliminary test for potential drug abuse. While cost-efficient for negating drug presence in most samples, a positive result requires confirmation for legal acceptability. All initially positive samples in Screening need a confirmatory test.
If a sample tests positive at the Screening level, additional hair is extracted for the Extraction phase. This extracts substances from hair at more diluted levels than other tests (e.g., urine or saliva), hence making hair drug testing the toughest method technically.
A positive Screening result is confirmed using GC/MS, GC/MS/MS, or LC/MS/MS technologies. Any samples showing initial positive results undergo washing prior to Confirmation where applicable. The full process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair guidelines alongside ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being called "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Carthage, TN:
Compared to traditional urine tests, hair follicle testing boasts superior detection accuracy and reliability. This sophisticated testing method minimizes the margin for error and provides an extensive history of drug use. With its ability to yield more definitive results, it serves as a robust alternative for employers and legal entities requiring strict compliance.
In Carthage, hair follicle tests are increasingly preferred over urine tests. The superior accuracy in detecting substances provides a more comprehensive assessment than the relatively narrow detection window of urine tests. Employers concerned with maintaining drug-free environments favor hair tests for their precise and trustworthy results.
Extended Detection Window in Carthage, TN:
Hair follicle testing provides an expansive detection window, tracking drug use over a period of up to 90 days. This extended window gives employers a thorough view of an individual's substance history, making it an invaluable tool for pre-employment screenings and ongoing monitoring in Carthage, TN.
The prolonged detection window that hair follicle testing offers makes it an essential choice for employers aiming to ensure workplace safety. The ability to look back as far as 90 days helps organizations to assess potential risk levels and maintain stringent substance use policies effectively.
Tamper-Resistant Testing Method in Carthage, TN:
One of the primary advantages of hair follicle drug tests is their resistance to tampering. In Carthage, TN, these tests provide peace of mind as they drastically reduce the risk of sample adulteration, ensuring that results are reliable and indisputable, thereby maintaining the integrity of the testing process.
Employers in Carthage, TN, can rely on the robustness of hair follicle tests, which make it significantly difficult for individuals to alter samples. This assurance protects the credibility of the tests, ensuring fair and accurate outcomes while supporting a drug-free workplace.
Convenient Nationwide Testing Locations and Local Locations in Carthage, TN:
Our network of nationwide testing centers ensures swift and hassle-free access to hair follicle testing services. In Carthage, TN, and beyond, finding a convenient location is effortless, enabling quick and efficient service, without the stress of navigating logistics or long wait times.
Whether you are in Carthage or elsewhere, our strategically located testing centers make accessing services easy and rapid. The convenience offered by these locations ensures that testing is conducted smoothly, minimizing disruptions to your schedule, and retaining the focus on achieving swift results.
Simple, Confidential Process in Carthage, TN:
Ordering a hair follicle test is a straightforward and discreet process. In Carthage, TN, individuals can rely on the privacy and ease of obtaining test results. Our procedures protect personal information while ensuring the user-friendly execution of the entire testing journey, from scheduling to results delivery.
The confidentiality of our testing process in Carthage is paramount. We respect the privacy of our clients, ensuring that every step, from ordering to receiving results, is handled securely and calmly, fostering trust and satisfaction throughout the testing experience.
Affordable Pricing and Fast Turnaround in Carthage, TN:
Our competitive pricing structures ensure that companies of all sizes in Carthage, TN can afford quality hair follicle testing services. Quick turnaround times amplify the value we provide, reinforcing our commitment to offering excellent service without compromising on quality or timeliness.
By choosing our services in Carthage, TN, businesses benefit from affordable pricing paired with swift results. This combination guarantees impressive value, making it feasible for organizations to implement extensive testing programs without straining budgets, while still achieving timely insights.
Fast, Accurate, and Reliable Results in Carthage, TN:
Hair follicle drug tests offer unmatched precision and rapidity in detecting substance use. Their high accuracy ensures that individuals get quick and trustworthy outcomes. Whether for occupational screenings or legal requirements, the speed and reliability of these tests make them an invaluable tool for maintaining safety and compliance.
Results from hair follicle tests in Carthage are not only fast but also exceedingly accurate. This level of precision significantly aids employers and professionals in making informed decisions. The ability of this testing method to swiftly provide reliable results enhances its appeal further over other types of testing, allowing for timely interventions if necessary.
Compliance and Peace of Mind for Employers in Carthage, TN:
Hair follicle testing aids employers in maintaining compliance with drug-free policies, reducing legal risks and bolstering workplace safety. With its proven reliability, this testing method provides employers in Carthage, TN, with confidence and peace of mind, ensuring a secure working environment.
Utilizing hair follicle testing grants employers peace of mind by aligning with regulatory compliance requirements. The method helps mitigate potential legal issues and fosters a culture of safety and trust within organizations, essential for both employer and employee satisfaction.
