Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged history of substance use by embedding biomarkers within the strands as they grow. When procured near the scalp, hair can offer a detection period of up to roughly three months for alcohol and drugs. Collection is straightforward, alteration is challenging, and transportation is hassle-free.
A 1.5-inch segment of around 200 hair strands (about the width of a #2 pencil) nearest to the scalp will provide 100mg of hair, the perfect quantity for assessment and validation. For EtG, additional analyses, and/or tests exceeding 10 panels, 150mg of the sample is advised. It's suggested to weigh the sample with a jeweler’s scale. In cases where scalp hair is missing, a comparable quantity of body hair might be gathered. The term 'head hair' exclusively refers to scalp hair. 'Body hair' encompasses all other types (facial, underarm, etc.).
Process Overview
The laboratory procedure for processing a drug test result comprises four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample within a lab’s framework, ensuring the sample was appropriately sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and entering any extra data absent in an electronic chain of custody system.
Screening provides a preliminary evaluation for substance abuse. Although Screening is an economical method to eliminate drug presence in most samples, a confirmed positive result is necessary for legal proceedings. Samples that test positive in Screening must undergo further confirmation.
If a sample tests positive during Screening, additional hair is extracted from the original sample and set for Extraction. At this stage, drugs are leased from hair at lower concentrations than seen in other techniques (e.g., urine or oral fluid), thereby making hair drug screening more complex.
Any positive screening results are validated via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with a presumptive positive status are cleaned before confirmation as required. The complete lab sequence from Accessioning to Confirmation runs under both the CAP (College of American Pathologists) Hair criteria and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently called "hair follicle tests", the examination targets the hair strand, not the subcutaneous follicle.
When comparing hair follicle testing to traditional urine tests in Ibapah, UT, hair testing offers superior detection capabilities. Its accuracy and reliability surpass urine tests, particularly due to its longer detection period. This makes hair testing a preferred method for substantive accuracy over urine tests.
Hair follicle testing in Ibapah, UT, provides a comprehensive detection window of up to 90 days. This extended range enables employers to gain detailed insight into the substance use history of employees and applicants, making it ideal for understanding long-term patterns, unlike shorter-range methods.
The robustness of hair follicle testing significantly reduces the risk of sample adulteration in Ibapah, UT. With this method, the chances of altering or tampering with test samples are drastically minimized, ensuring that the outcomes are both reliable and unquestionable, thus upholding testing integrity.
With convenient testing sites spread across the nation, including local access in Ibapah, UT, our centers make getting tested quick and easy. The availability of nationwide facilities ensures access to proficient testing services, allowing for a hassle-free experience.
Our process for hair follicle testing in Ibapah, UT, is designed to be simple and confidential. Ordering and obtaining test results is streamlined, addressing privacy and user-friendliness, making the experience easy for companies and individuals requiring these services.
In Ibapah, UT, our hair follicle testing offers competitive pricing coupled with quick turnaround times. These value-driven options cater to companies of all sizes, delivering assurance and fast service, reflecting our commitment to affordability and quality.
The precision and speed of hair follicle drug tests set them apart in Ibapah, UT. Swift and reliable, these tests quickly provide highly accurate results, making them a favored choice for detecting substance use. The reliability of hair testing ensures that employers receive dependable results to base critical decisions on.
For Ibapah, UT employers, hair follicle testing brings compliance assurance with drug-free policies, enhancing safety and legal compliance. This method minimizes legal risks and fosters a secure work environment, thereby providing peace of mind for businesses and their workforce.