Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly regarded as an effective means for identifying drug and alcohol consumption. The hair retains a long-lasting record of alcohol and other substances by embedding biomarkers within the strands of growing hair. Sampling close to the scalp offers a detection period of up to three months for identifying alcohol and other substances. Hair collection is straightforward, challenging to alter, and easy to transport.
A hair segment measuring 1.5 inches, consisting of roughly 200 strands (or about the thickness of a #2 pencil), yields 100mg of hair—ideal for both screening and confirmation. For analyzing EtG, additional elements, and/or testing beyond 10 panels, 150mg of the sample is advisable. It is prudent to weigh the sample using a jeweler’s scale. In instances where scalp hair is inaccessible, a similar volume of body hair can be utilized. The term "head hair" specifically denotes scalp hair, whereas "body hair" encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
There are four key phases in the lab processing of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a sample within a lab's system. This step ensures the sample was properly sealed and dispatched, assigns a unique LAN (Laboratory Accessioning Number), and completes any extra data entry that an electronic chain of custody system may not furnish.
Screening conducts a preliminary rapid assessment for substances of abuse. Although Screening is a budget-friendly method to exclude drug use in the bulk of samples, a positive screening result must be confirmed to stand in legal proceedings. Any samples with a provisional positive indication in Screening demand follow-up confirmation.
If a sample shows a tentative positive result in the Screening phase, further hair is taken from the original sample for Preparation in Extraction. In this phase, drugs are retrieved from hair at a considerably lower concentration compared to alternate methods (e.g., urine or oral fluid), rendering hair drug screening the most complex avenue to undertake.
Confirmation of any positive screening outcome is executed via GC/MS, GC/MS/MS, or LC/MS/MS. Every tentative positive sample is cleansed before confirmation, as per requirement. The laboratory process, encompassing Accessioning through Confirmation, is examined under both the CAP (College of American Pathologists) Hair classification and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the method analyzes the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Loranger, LA
One primary reason hair testing outpaces urine tests is its superior detection accuracy. Unlike urine tests, hair samples provide a broader view of an individual's substance history, extending beyond recent use.
Key Advantages Over Urine Testing
Extended Detection Window in Loranger, LA
Hair follicle testing offers an expansive detection timeline, up to 90 days, allowing employers to gain a thorough perspective of an individual's drug history. This extended window surpasses what traditional methods, like urine tests, offer.
Long-Term Drug Use Insight
Tamper-Resistant Testing Method in Loranger, LA
Hair follicle tests significantly decrease the chance of tampering when compared to other methods. The collected hair sample offers reliable and undeniable results, safeguarding the integrity of the test and outcomes.
Secure and Trustworthy Testing
Convenient Nationwide Testing Locations and Local Locations in Loranger, LA
With our extensive network of testing centers, accessing our services is straightforward. Whether you are in Loranger or elsewhere, our facilities ensure a seamless testing process.
Accessibility and Convenience
Simple, Confidential Process in Loranger, LA
Our process is designed to be straightforward and discreet, covering everything from ordering a test to receiving the results. Clients benefit from privacy and ease of use, ensuring peace of mind throughout.
Effortless and Private
Affordable Pricing and Fast Turnaround in Loranger, LA
We pride ourselves on offering competitive pricing and swift turnaround times. Companies of various sizes find great value in our services, receiving quick results at a reasonable cost.
Cost-Effective Solutions
Fast, Accurate, and Reliable Results in Loranger, LA
Hair follicle drug testing in Loranger offers precision and swiftness not easily matched by other methods. These tests are known for their high accuracy in identifying substance use. By providing quick, dependable outcomes, they allow employers to make informed decisions.
Benefits of Hair Testing
Compliance and Peace of Mind for Employers in Loranger, LA
Adopting hair follicle testing ensures compliance with workplace drug-free policies. Employers can minimize legal risks and boost workplace safety, knowing their procedures align with industry standards.
Ensuring a Safe Workplace
