Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair evaluations have emerged as an effective approach for identifying consumption of drugs and alcohol. They offer an extensive timeline of drug and alcohol use, as biomarkers are embedded in the fibers of the hair strand as it grows. Acquiring samples close to the scalp can offer close to a 90-day detection range for substances. Collecting hair is straightforward, somewhat resistant to manipulation, and easy for transportation.
A hair sample of 1.5 inches with around 200 strands, equivalent to the width of a #2 pencil, provides 100mg, which is ideal for evaluation and verification purposes. For EtG, additional examinations, and/or tests over 10 panels, 150mg is suggested. Use a jeweler’s scale to weigh the sample. If scalp hair isn’t available, the same quantity of body hair can be used. When mentioning head hair, it refers to scalp hair exclusively. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about the initial introduction of a sample into a lab’s system. It involves ensuring the sample was correctly sealed and shipped, randomizing an LAN (Laboratory Accessioning Number) for it, and completing any further data entries not offered by an electronic custody system.
Screening offers a preliminary evaluation for drugs of abuse. Although it is a cost-efficient technique to dismiss drug use in most samples, a positive screening must be corroborated for legal admissibility. Any samples with preliminary positive results in Screening need further confirmation.
If a sample shows a preliminary positive result in Screening, additional hair is retrieved from the original sample for Preparation, where drugs are detached from hair in lesser concentrations compared to other techniques (like urine or oral fluid), making hair drug screenings the most challenging to execute.
Confirmation of positive screening outcomes undergoes GC/MS, GC/MS/MS or LC/MS/MS methods. Any preliminary positive samples go through cleansing before confirmation as required. The entire lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as "hair follicle tests", these tests actually analyze the hair strand, not the follicle beneath the scalp.
In Grant, CO, hair follicle testing surpasses urine testing in accuracy and reliability. Superior detection capabilities offer more trustworthy results.
Unlike urine tests, hair follicle tests provide a broader detection window, covering up to 90 days. This extended detection period presents a comprehensive view of substance use.
Hair follicle testing in Grant, CO offers an extended detection window of up to 90 days. This long-term detection provides employers with insight into an individual's substance use history.
The comprehensive timeline offered by hair testing enables better-informed decisions regarding potential employees.
Grant, CO's hair follicle tests are tamper-resistant, significantly reducing the risk of sample adulteration. Reliable results bolster the trustworthiness of the process.
This method offers unquestionable findings, ensuring that tampering is virtually impossible, thereby supporting compliance.
With numerous testing locations in Grant, CO, Accredited Drug Testing provides convenient access to services. Nationwide centers ensure hassle-free access to testing.
Easy access across Grant and other regions simplifies the testing process, accommodating employees and applicants.
Testing in Grant, CO is a simple and confidential process. Easy ordering, testing, and receiving results maintain privacy and ease of use for clients.
This discreet process addresses privacy concerns by ensuring all steps are managed with confidentiality.
Competitive pricing and fast turnaround times in Grant, CO offer excellent value. Affordable rates make testing accessible for businesses of all sizes.
Prompt results and cost-effective solutions deliver peace of mind at an unbeatable value.
The precision and speed of hair follicle drug tests in Grant, CO are unmatched. High accuracy in detecting substance use makes them a reliable choice for employers.
The efficiency of hair testing results ensures that employers receive fast, reliable results. Quick detection minimizes downtime and maintains productivity.
Employers in Grant, CO gain compliance and peace of mind with hair follicle testing, supporting drug-free policies and reducing legal risks. Enhanced safety creates a more secure work environment.
The adoption of this testing method delivers peace of mind by ensuring employees adhere to workplace standards.
