Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a formidable method for detecting drug and alcohol consumption. Hair fibers capture biomarkers, providing a long-term record of alcohol and drug use in the growing hair shaft. Samples taken near the scalp can reveal approximately a 3-month timeframe for detecting alcohol and drugs. Hair collection is straightforward, hard to tamper with, and simple to transport.
A sample measuring 1.5 inches consisting of about 200 hair strands (similar in size to a #2 pencil) and located closest to the scalp yields 100mg of hair, which is the optimal sample size for both screening and confirmation. A quantity of 150mg is advised for EtG, additional tests, and tests exceeding 10 panels. It is best to use a jeweler’s scale to weigh the specimen. If scalp hair is not available, an equivalent amount of body hair can be collected. "Head hair" specifically means scalp hair, while "body hair" includes all other types like facial or axillary.
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the lab's system. This step ensures proper sealing and shipment of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data input absent from an electronic chain of custody system.
Screening is a preliminary check for substances of abuse. Although Screening is an economical way to exclude drug use in most samples, positive results require confirmation for legal proceedings. Presumptively positive samples in Screening must be confirmed through further testing.
If a sample tests as presumptively positive in Screening, additional hair is extracted from the initial specimen for the Extraction phase. In Extraction, drug compounds are extracted from hair at much lower concentrations than other methods, such as urine or oral fluid tests, thereby making hair testing the most challenging methodology.
Confirmation of any positive Screening outcomes is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Prior to confirmation, all presumptively positive samples are washed as needed. The complete laboratory process, from Accessioning to Confirmation, is reviewed under the CAP (College of American Pathologists) Hair accreditation and ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly known as "hair follicle tests," the examination actually analyzes the hair strand itself, not the follicle beneath the scalp.
Why choose hair follicle testing over traditional urine tests in Ford, WA? Hair testing offers superior detection accuracy, making it the preferred option for many. One of its key advantages is uncovering drug use over an extended period, far exceeding the limited window available with urine tests.
Employers benefit from hair testing's robustness, as it is not only more accurate but also harder to tamper with, giving it a significant edge over urine testing. With long-term detection, it's a reliable choice.
In Ford, WA, hair follicle testing stands out due to its extended detection window, reaching up to 90 days. This longer period allows employers to gain a more comprehensive understanding of an employee's substance use history, providing valuable insights into potential recurring patterns.
This extended window surpasses other testing methods, making it a preferred choice for organizations aiming to safeguard workplace integrity with a thorough approach.
Hair follicle testing, widely used in Ford, WA, is a tamper-resistant method that minimizes the risk of sample adulteration. It ensures reliable and credible results that employers can trust, enhancing the testing process's integrity.
The robustness of this testing method acts as a deterrent against any attempts to falsify results, offering a more reliable alternative when compared to other drug testing techniques.
Our widespread network of testing locations, including those in Ford, WA, ensures straightforward access to hair follicle testing services. Clients benefit from a hassle-free experience, allowing them to get tested quickly and easily wherever they are.
Convenience is central to our service, as our nationwide centers are designed to accommodate the needs of those seeking reliable testing solutions.
The hair follicle testing process in Ford, WA, is straightforward and confidential, emphasizing privacy and ease of use. From ordering the test to obtaining results, the experience is designed to be as seamless as possible, addressing users' concerns about confidentiality.
Clear instructions and protected data ensure that users can trust the process, making it a preferred choice for those who prioritize discretion.
Accredited Drug Testing offers affordable pricing and quick turnaround times in Ford, WA, delivering excellent service value to companies regardless of size. Competitive pricing structures cater to varying needs, ensuring organizations can maintain their test requirements effectively.
Value is not sacrificed for speed, as our services promise fast results without compromising on reliability, proving to be key in supporting budget-conscious decision-making.
In Ford, WA, hair follicle drug tests deliver fast, accurate, and reliable results, making them an excellent choice for detecting substance use. The precision of these tests lies in their ability to provide clear and definitive outcomes, ensuring peace of mind for both employers and individuals.
The rapidity with which results are generated affords employers the capability to make swift decisions based on high-accuracy outcomes, making it an effective tool for maintaining a drug-free environment.
Employers in Ford, WA, gain substantial peace of mind with hair follicle testing, which guarantees compliance with workplace drug policies. Using this method reduces legal risks associated with non-compliance and bolsters workplace safety by deterring drug use.
Ensuring drug-free environments is critical, and the reliability and thoroughness of hair testing make it an indispensable tool in upholding these high standards.
