Urine| Hair Follicle | Oral Fluid | Blood | ETG
The process of hair analysis has emerged as a significant method for identifying drug and alcohol consumption. Hair strands capture chemical markers within the fibers, offering a long-lasting record of alcohol and drug intake. When cut near the scalp, hair can reveal results covering up to a three-month period for drug and alcohol identification. The collection of hair is straightforward, challenging to manipulate, and simple to transport.
A 1.5-inch section consisting of roughly 200 hair strands (akin to the thickness of a #2 pencil) closest to the scalp yields approximately 100mg, the ultimate quantity for both initial tests and confirmation. For tests such as EtG or beyond 10-panel testing, 150mg is advised. It's best to measure the sample using a jeweler's scale. Should scalp hair be inaccessible, an equivalent volume of body hair can be utilized. When discussing head hair, we refer solely to scalp hair, whereas body hair pertains to other types (e.g., facial, axillary).
Process Overview
The laboratory processing for drug test results entails four core steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the first phase of processing a specimen into the lab's system. This task involves verification of proper sealing and shipment of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent in an electronic chain of custody system.
Screening represents an initial rapid examination for drug presence. Though cost-effective for ruling out drug usage in most samples, any positive screening outcomes must be validated to hold up in legal proceedings. Samples potentially positive during Screening necessitate further confirmation.
Should a sample show potential positivity in the Screening phase, additional hair is extracted from the original sample and prepped for Extraction. This procedure isolates drugs from hair at significantly minimized concentrations compared to other methods (e.g., urine, oral fluid), highlighting hair drug screening as an intricate methodology.
Verification of any positive screening result occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All samples suggesting positivity are cleaned before confirmation as required. The entire lab process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as “hair follicle testsâ€, the actual assessment targets the hair strand rather than the follicle situated beneath the scalp.
In Mesquite Creek, AZ, hair follicle testing stands out over traditional urine tests due to its superior detection and reliability. While urine tests have been a staple for years, hair tests have proven to offer accuracy that urine tests sometimes lack, making them highly preferred among various institutions ensuring a drug-free environment.
One of the critical benefits of hair follicle testing in Mesquite Creek, AZ is its extended detection period. Hair samples can show evidence of drug use up to 90 days back, providing employers with a panoramic view of an individual’s drug history, a feature that simply cannot be matched by other testing methods.
The hair follicle test process in Mesquite Creek, AZ significantly reduces the potential for tampering, setting it apart with its rugged reliability. It's designed in such a way that manipulation becomes near impossible, offering results that organizations and individuals can trust without question.
Mesquite Creek, AZ, benefits from our widespread network of testing facilities, ensuring accessibility to our drug testing services. Our convenient local and nationwide centers provide an effortless way to comply with testing needs efficiently and timely, improving the overall experience for all clients.
Ordering a hair follicle test in Mesquite Creek, AZ, is straightforward and confidential. The process is designed to be user-friendly, with steps that safeguard privacy from ordering to obtaining results, addressing common privacy concerns effectively without compromising ease of use.
With competitive pricing and quick results, hair follicle drug testing in Mesquite Creek, AZ, becomes a cost-effective solution for organizations of any size. Fast turnaround times enhance the value proposition, ensuring that companies receive dependable service without straining budgets.
Hair follicle drug tests in Mesquite Creek, AZ offer unmatched precision and swiftness in assessing substance use. These tests are lauded for their high accuracy, ensuring every result is spot-on and credible. Their efficiency in pinpointing substance presence makes them an indispensable tool for organizations keen on maintaining integrity in their evaluations.
For employers in Mesquite Creek, AZ, using hair follicle testing offers peace of mind and ensures compliance with drug-free workplace policies. These tests reduce legal risks and enhance workplace safety, aligning company practices with expectations for a productive and secure working environment.
