Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as an effective method for identifying drug and alcohol consumption. Hair captures a lengthy history of substances by embedding indicators within its growing fibers. When sampled near the scalp, it can reveal use of drugs and alcohol up to about three months back. Hair is easy to collect, hard to tamper with, and simple to send.
A hair sample measuring 1.5 inches, consisting of around 200 strands (comparable to a #2 pencil’s thickness) taken nearest to the scalp, offers 100mg, which is the optimal amount for both screening and confirmation. For EtG or tests exceeding 10 panels, 150mg is preferred. We suggest using a jeweler’s scale to weigh the sample. If scalp hair isn’t available, a similar volume of body hair can be used. "Head hair" pertains only to scalp hair; "body hair" includes all other types (such as facial, axillary, etc.).
Process Overview
The process within the lab for generating a drug test result consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed into the lab’s systems. This includes checking that it was sealed and dispatched appropriately, assigning a LAN (Laboratory Accessioning Number) randomly, and finishing any additional data input not provided by electronic chain of custody systems.
Screening involves a preliminary rapid examination for substance abuse. Though Screening is an economical method for excluding drug use in most samples, a confirmed positive result is needed for legal admissibility. Any samples hinting positivity in Screening must undergo a further confirmation.
If a sample shows potential positivity during Screening, additional hair is extracted from the original specimen for the Extraction phase. In this stage, substances are isolated from hair at lower concentrations than those typical in other methods such as urine or oral fluid testing, making hair drug screening the most intricate to perform.
Confirmation of any initial positive result is accomplished using GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples with presumptive positives are washed as necessary before confirmation. The entire lab process from Accessioning to Confirmation adheres to both CAP (College of American Pathologists) standards for Hair and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests," the testing actually examines the hair strand and not the underlying follicle.
Why Hair Follicle Testing Beats Urine Testing in Charco, TX
Hair testing offers numerous advantages over traditional urine tests, primarily due to its superior accuracy and reliability. Detecting substances far beyond the typical urine test window, hair tests provide a more comprehensive analysis.
Furthermore, hair testing minimizes the chances of result manipulation, providing peace of mind for employers and accurate substance history evaluations.
Extended Detection Window in Charco, TX
Hair follicle testing excels with an extended detection range of up to 90 days, offering a detailed look at an individual's substance use history.
This extended window gives employers a comprehensive understanding of an employee or applicant's past substance use, ensuring informed decision-making based on reliable data.
Tamper-Resistant Testing Method in Charco, TX
Hair follicle tests notably reduce the risk of sample tampering, delivering trustworthy outcomes for substance screening.
This decrease in susceptibility to adulteration ensures that the results are dependable, upholding the integrity of the testing process and making it a favored option for rigorous drug testing protocols.
Convenient Nationwide Testing Locations and Local Locations in Charco, TX
Our widespread network of testing centers provides convenience, allowing easy access to reliable testing services.
In Charco, TX, and beyond, our collection sites ensure quick, hassle-free testing proximity, making it simple for individuals and organizations to meet their requirements promptly.
Simple, Confidential Process in Charco, TX
Our straightforward and confidential procedures for ordering and receiving hair follicle testing results relieve privacy concerns and simplify the user experience.
This ease of use in Charco, TX guarantees that clients can confidently navigate the testing process, benefiting from secure and discreet service.
Affordable Pricing and Fast Turnaround in Charco, TX
We offer competitive pricing structures alongside rapid result delivery, providing great value for businesses of all sizes.
Our commitment to affordability and speedy turnover gives companies in Charco, TX peace of mind, ensuring budget-friendly solutions without compromising quality or efficiency.
In Charco, TX, hair follicle testing delivers fast, accurate, and reliable results. The precision of hair tests ensures high accuracy in detecting substance use, making them a preferred choice for many.
With swift processing times, hair follicle tests offer an efficient way to obtain reliable information about substance use. This rapid turnaround is crucial for employers who need results quickly.
Compliance and Peace of Mind for Employers in Charco, TX
The integration of hair follicle testing ensures adherence to drug-free workplace policies, diminishing legal risks and increasing workplace safety.
Employers gain confidence in their testing program's effectiveness, achieving compliance with effortless and reliable screening methods that contribute to a secure working environment.
