Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations are increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair captures chemical indicators within its strands, offering a prolonged timeline of substance use. Collected near the scalp, hair can show drug and alcohol intake for as long as 3 months. It is easy to collect, not easily tampered with, and convenient to transport.
Obtaining a sample of 1.5 inches, roughly 200 hair strands (akin to the size of a #2 pencil) near the scalp, yields 100mg, which is optimal for both screening and confirmation. For EtG, additional tests, and/or more than 10 panels, 150mg is advised. We suggest using a scale designed for jewelry to measure the sample. If head hair is missing, an equivalent quantity of body hair might be used. "Head hair" specifically denotes scalp hair, whereas "body hair" encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The primary steps in analyzing a drug test in a lab encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of integrating a sample into the lab's system, ensuring the sample's seal and shipment are intact, allocating a unique LAN (Laboratory Accessioning Number), and finalizing any extra data input not managed by an electronic chain of custody.
Screening provides a rapid assessment for substance use. Although Screening offers a cost-effective means of detecting drug presence in most samples, any positive screens necessitate subsequent confirmation to be court-worthy. Samples testing positive or suspicious during Screening must undergo additional confirmation.
For samples testing positive in Screening, more hair is extracted from the original sample and readied for Extraction. At this point, substances are isolated from hair at far lower levels compared to other approaches (e.g., urine or saliva), making hair drug analysis the most complex technique to execute.
Positive Screening findings are validated using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, suspected positive samples are cleansed as necessary. The comprehensive lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", analysis is conducted on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Tortolita, AZ
In Tortolita, hair follicle testing offers distinct advantages over traditional urine tests. The superior detection accuracy and reliability make it a preferred choice for many. Unlike urine tests that have a shorter detection window, hair tests provide a comprehensive view of drug usage history, ensuring a clearer understanding of an individual's substance use patterns.
Extended Detection Window in Tortolita, AZ
With hair follicle testing in Tortolita, AZ, you benefit from an extended detection window that can track drug use for as long as 90 days. This feature offers employers a deeper insight into an individual's history, providing a thorough assessment of their suitability for job requirements. This long-term perspective is invaluable for maintaining a drug-free workplace environment.
Tamper-Resistant Testing Method in Tortolita, AZ
Hair follicle testing in Tortolita, AZ, significantly reduces the risk of sample adulteration, ensuring results are reliable and unquestionable. The collection process is closely monitored, preventing any manipulation or contamination of the sample. This tamper-resistant method guarantees integrity, providing peace of mind for all parties involved in the testing.
Convenient Nationwide Testing Locations and Local Locations in Tortolita, AZ
Tortolita, AZ, benefits from our nationwide network of testing centers, providing quick and easy access to testing services. Our strategically located centers eliminate the hassle of travel, ensuring that testees can access services conveniently and without delay. This accessibility is a key factor in streamlining the testing process for everyone involved.
Simple, Confidential Process in Tortolita, AZ
In Tortolita, AZ, the process for hair follicle testing is simple and confidential, from ordering to receiving results. This approach addresses concerns about privacy and ease of use, ensuring that individuals feel comfortable and secure throughout the testing process. The discrete handling of samples safeguards personal information, delivering a stress-free experience.
Affordable Pricing and Fast Turnaround in Tortolita, AZ
Our hair follicle testing in Tortolita, AZ, boasts competitive pricing structures and quick turnaround times. This provides exceptional value and reassurance for companies of any size. With efficient processing and delivery of results, businesses can make informed decisions promptly while staying within budget.
Fast, Accurate, and Reliable Results in Tortolita, AZ
In Tortolita, AZ, hair follicle drug tests excel in their precision and speed. These tests are renowned for their high accuracy, which ensures reliable detection of substance use, aiding in informed decision-making processes. The cutting-edge technology used in hair testing provides results that are both swift and accurate, minimizing uncertainties in drug screening.
Compliance and Peace of Mind for Employers in Tortolita, AZ
By utilizing hair follicle testing in Tortolita, AZ, employers can ensure compliance with workplace drug-free policies. This testing approach helps to reduce legal risks and enhance workplace safety. Employers gain the peace of mind that comes from knowing that the testing process is thorough, accurate, and keeps them in line with regulations.
