Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a highly effective method for identifying substance and alcohol consumption. Hair strands keep a prolonged record of alcohol and drug usage by incorporating specific biomarkers within the hair's structure. When obtained near the scalp, hair samples can give an insight into alcohol and drug use over approximately three months. Collecting hair is straightforward, not easily tampered with, and convenient to transport.
A hair sample measuring 1.5 inches and containing roughly 200 strands (akin to a #2 pencil's thickness) near the scalp will yield 100mg, which is optimal for screening and confirmation. For EtG, extra panels, and/or analyses beyond 10 panels, 150mg of hair is advised. It's suggested to measure the sample using a jeweler’s scale. Should scalp hair be unavailable, an equivalent amount of body hair is acceptable. Head hair specifically denotes scalp hair, while body hair encompasses all other types like facial or axillary hair.
Process Overview
There are four primary steps in the laboratory handling of a drug test, which are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the sample's initial entry into the lab system. This step ensures the sample was appropriately sealed and transported, generates a unique Laboratory Accessioning Number (LAN), and completes any additional required data entry that isn't provided by an electronic chain of custody system.
Screening is an initial rapid assessment for substance abuse. Though Screening is cost-efficient for discarding most drug use suspicions, positive findings must be validated for courtroom acceptance. Samples testing positive initially in Screening require further confirmation.
When a sample indicates a positive result in the Screening phase, additional hair is extracted from the original sample for Extraction. During this phase, drugs are isolated from the hair at much lower concentrations than found in other methods, such as urine or saliva, making hair drug testing a challenging approach.
The Confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleaned before the confirmation process. Every laboratory phase from Accessioning to Confirmation undergoes scrutiny under the CAP (College of American Pathologists) Hair designation and meets ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite common reference as "hair follicle tests", the analysis focuses on the hair strand itself, not the follicle beneath the scalp.
When weighing the options for drug testing in Dew, TX, hair follicle tests clearly outrank urine tests. Hair tests offer superior detection capabilities with a much broader window, often reaching up to 90 days. This extensive detection allows employers to gain deeper insights into an applicant or employee’s substance history.
In contrast, urine tests primarily highlight recent drug use, often missing long-term patterns that hair tests easily uncover.
In the realm of drug detection, hair follicle testing offers an unparalleled 90-day detection window, providing a broad perspective on an individual's drug use habits. Employers in Dew, TX, favor this method because it captures a comprehensive history of substance consumption, crucial for making informed decisions in hiring or continued employment.
This expansive detection period ensures the team remains compliant with workplace policies.
Hair follicle testing in Dew, TX, significantly diminishes the possibility of tampering, making it a trusted choice for accurate drug-screening results. The method's invulnerability to common manipulation tactics assures employers of the authenticity of the test results.
With this testing technique, businesses gain a dependable and tamper-resistant approach to enforce their drug-free workplace initiatives.
In Dew, TX, access to hair follicle testing is not only convenient but widespread, thanks to our nationwide network of testing centers. This ensures seamless and hassle-free testing experiences for everyone.
Whether you're local or traveling, you can easily find a nearby center to facilitate your testing needs, guaranteeing accessibility and efficiency in addressing various substance testing requirements.
We provide a straightforward and private process for hair follicle testing in Dew, TX, from ordering to result acquisition. The emphasis on confidentiality respects personal privacy while maintaining high service standards.
Customers appreciate the simplicity of this approach, finding it easy to navigate the steps required for successful testing, alleviating concerns about privacy and complexity in drug screening.
Offering competitive pricing structures, our hair follicle testing services in Dew, TX, present exceptional value. Businesses of all sizes benefit from our cost-effective solutions, ensuring quality without breaking the bank.
Coupled with our fast turnaround times, these advantages provide an appealing package for companies seeking reliable and economical drug testing solutions, delivering peace of mind efficiently.
Hair follicle drug tests in Dew, TX, stand out for their fast and reliable results. With the ability to quickly detect substance use, employers and individuals trust this method to provide clarity and assurance in assessments. Its rapid processing ensures that individuals have access to vital information promptly.
Additionally, these tests maintain a high accuracy level, distinguishing them as the preferred choice for comprehensive drug testing needs.
Employers in Dew, TX, gain peace of mind and compliance assurance when implementing hair follicle testing. This method strongly aligns with drug-free workplace policies,
offering organizations a robust strategy to meet legal requirements and enhance safety standards. By choosing hair testing, companies reduce their legal exposure and significantly boost workplace safety, fostering a secure and compliant environment.
