Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as an effective means for identifying drug and alcohol consumption. Hair offers an extended timeline of substance use by embedding biomarkers within the fibers of the hair as it grows. When taken close to the scalp, hair can reveal drug and alcohol use up to roughly a three-month timeframe. The collection of hair is straightforward, tough to tamper with, and convenient to transport.
A 1.5-inch long section consisting of around 200 hair strands (roughly matching the thickness of a #2 pencil) near the scalp provides 100mg, which is the preferred quantity for both screening and verification. For EtG, additional tests, and/or beyond 10-panel assessments, 150mg of hair is advisable. It's best to weigh the sample using a jeweler's scale. In situations lacking scalp hair, an equivalent quantity of body hair can be collected. References to head hair imply exclusively scalp hair. Body hair pertains to all other types (such as facial and axillary hair).
Process Overview
The drug test laboratory process encompasses four essential phases: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, an initial sample is entered into a lab's system. This step ensures the sample's proper sealing and shipping, assigns a random Laboratory Accessioning Number (LAN), and finishes any extra data input not handled by an electronic chain of custody system.
Screening conducts a preliminary fast check for substances of abuse. While Screening is a budget-friendly way to eliminate drug use in most samples, a positive result must be validated to hold up in court. Samples with a presumptive positive Screening outcome necessitate subsequent confirmation.
If the Screening phase indicates a presumptive positive, additional hair is taken from the original sample for Extraction. In this phase, drugs are extracted from hair at far lower concentrations than via other methods (e.g., urine or oral fluid), hence making hair drug tests notably complex to carry out.
Confirmation of any positive screening findings is performed using either GC/MS, GC/MS/MS, or LC/MS/MS. Pre-confirmation, all samples with presumptive positives undergo washing as needed. The entire lab workflow from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the test focuses on examining the hair strand and not the follicle beneath the scalp.
Hair follicle testing in Alsea, OR, surpasses urine tests with greater detection accuracy. Unlike traditional methods, hair analysis offers a broader detection period and is harder to manipulate.
By providing superior traceability, hair testing ensures compliance and reliability, arguing its case over conventional urine screenings with unmatched effectiveness.
In Alsea, OR, hair follicle testing presents a prolonged detection window of up to 90 days, supplying a detailed overview of an individual's drug use history, enabling informed decisions.
This extended period far exceeds the traditional urine tests, offering Alsea employers a comprehensive insight into their workforce's substance history, crucial for maintaining a drug-free environment.
Hair follicle tests in Alsea, OR, employ tamper-resistant methods, drastically reducing the potential for sample adulteration and assuring result integrity.
By minimizing the chance for manipulation, this method guarantees unquestionable conclusions, a critical feature for Alsea establishments demanding accuracy and reliability.
With nationwide and local locations in Alsea, OR, accessing our hair follicle testing service is straightforward and convenient, supporting rapid admission to necessary testing facilities.
This extensive network ensures quick, simple access, eliminating the hassle often associated with drug testing procedures.
The simple and confidential process in Alsea, OR, of ordering and receiving hair test results ensures user privacy and ease.
With a focus on discretion and efficiency, this process combines comfort with security, respecting personal privacy concerns.
In Alsea, OR, experience our competitive pricing and swift turnaround for hair follicle testing, delivering excellent value to enterprises of varying scales.
Swift results and reasonable prices create an environment of cost-effectiveness and reassurance for all participating organizations.
In Alsea, OR, precision and speed define our hair follicle drug tests, guaranteeing top-tier accuracy in substance detection. No other method matches their efficacy in identifying drug use, offering both speed and precision.
Employing sophisticated methodologies, hair testing facilitates rapid yet accurate results, instilling confidence among parties reliant on precise data. This level of accuracy is a hallmark of drug testing in Alsea, OR.
Adopting hair follicle testing in Alsea, OR, aligns with workplace policies, ensuring compliance and fostering a drug-free environment.
For employers, this method reduces legal exposure while enhancing workplace safety and stability, offering peace of mind.
