Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now acknowledged as an effective means for detecting alcohol and drug use. Hair captures a historical timeline of substance use by embedding biomarkers within the expanding strands. When hair is taken near the scalp, it allows for a detection span reaching roughly three months for alcohol and drugs. Collecting hair is straightforward, relatively tough to tamper with, and convenient to send.
Taking a 1.5-inch segment, about 200 hair strands (similar to the thickness of a #2 pencil) nearest to the scalp, provides 100mg of hair, the optimal sample for analysis and validation. For EtG, extensions, and/or panels exceeding 10, 150mg of the sample is advisable. Using a jeweler’s scale for weighing is recommended. If scalp hair cannot be acquired, a comparable quantity of body hair can be used. By "head hair," only scalp hair is meant, whereas "body hair" includes all other hair types (e.g., facial, underarm, etc.).
Process Overview
The processing of a drug test result in the lab encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning initiates the sample’s integration into a laboratory’s framework. This step involves ensuring the sample’s seal and shipment are intact, allocating a random LAN (Laboratory Accessioning Number), and finalizing any supplemental data entry absent from an electronic custody chain.
Screening offers a swift preliminary assessment for substance misuse. Although Screening is cost-efficient for dismissing drug use in most tests, successful court acceptance of a positive requires it to be confirmed. All samples flagged as potentially positive in Screening necessitate secondary validation.
Should a sample test potentially positive during Screening, additional hair is taken from the original sample and primed for Extraction. Here, drugs are isolated from hair at a lower concentration compared to other methods (such as urine or oral fluid), making hair drug testing particularly challenging to execute.
Positive screening results undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed as needed before confirmation. The entire process, from Accessioning to Confirmation, is assessed following the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Often dubbed "hair follicle tests", this test examines the hair strand rather than the follicle beneath the scalp.
Hair Testing: The Superior Choice
In McRae, GA, hair follicle testing stands out over traditional urine tests. With a longer detection window and heightened accuracy, this method surpasses others in reliability. Employers and legal systems favor it for its ability to capture a comprehensive drug use history, affirming its superiority.
Long-Term Detection in McRae, GA
The hair follicle testing approach provides visibility into drug use over a 90-day period. This extensive detection offers employers in McRae a thorough understanding of an employee or applicant's substance history, making it an invaluable tool in assessments.
Secured Testing Methodology
Hair follicle tests in McRae, GA, are known for minimizing tampering risks. Their collection process and detection capabilities greatly reduce adulteration chances, ensuring trustworthy and unchallengeable results.
Accessible Testing Across McRae, GA
With our testing centers located nationwide, including local sites in McRae, accessing hair follicle testing services is convenient. The widespread availability ensures quick, straightforward, and seamless service access for everyone.
Effortless and Private Procedures
Our process for ordering, executing, and obtaining results from hair follicle testing in McRae, GA, is straightforward and confidential. It addresses privacy concerns effectively, simplifying the experience for all involved.
Cost-Effective and Swift Services
Competitive pricing and rapid result turnaround define our hair follicle testing services in McRae, GA. This balance of affordability and efficiency ensures businesses of any size receive excellent benefits and reassurance.
Speed and Accuracy in McRae, GA
Hair follicle analysis offers rapid and precise results, ensuring reliability in detecting substance use. This method provides unparalleled accuracy, making it a preferred choice for those in McRae who require swift and dependable drug testing solutions. Trust in the reliability of hair follicle analysis for your testing needs.
Compliance Assured for McRae Employers
Implementing hair follicle testing helps McRae employers maintain adherence to drug-free policies, mitigating legal liabilities and advancing workplace safety. This approach fosters peace of mind, ensuring consistent policy enforcement.
