Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is considered an effective instrument for detecting drug and alcohol use. Hair archives a prolonged history of alcohol and drug intake by capturing biomarkers within the fibers of the growing hair shafts. Collected nearest to the scalp, hair can indicate alcohol and drug consumption over roughly a 3-month span. It's straightforward to collect, relatively challenging to tamper with, and convenient to transport.
A 1.5-inch length comprising roughly 200 hair strands (comparable to a #2 pencil) near the scalp accounts for 100mg of hair, which is the preferred quantity for both screening and confirmation. For EtG assessments, supplementary tests, or examinations beyond 10 panels, it's advisable to acquire 150mg of the sample. Utilizing a jeweler’s scale to measure the specimen is suggested. If scalp hair can't be obtained, an equivalent portion of body hair might be sourced. "Head hair" refers exclusively to scalp hair, whereas "body hair" encompasses all other variants (facial, axillary, etc.).
Process Overview
Drug testing lab processing consists of four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about initially assimilating a sample into the laboratory's framework. This step ensures the sample's seal and shipment correctness, allocates a unique LAN (Laboratory Accessioning Number), and completes any supplementary data not offered by an electronic chain of custody framework.
Screening provides a preliminary, fast assessment for drugs. Although a cost-efficient means for excluding drug use in the bulk of samples, a positive screen demands confirmation for legal acceptability. Presumptive positives in Screening necessitate an additional confirmation.
Should a presumptive positive emerge during Screening, additional hair is extracted from the primary sample and readied for Extraction. Here, drugs are derived from hair in substantially lower concentrations than other techniques (e.g., urine or oral fluid), which renders hair drug screening one of the most intricate methodologies.
Confirmation for any positive screen is performed utilizing GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positives undergo washing before confirmation as necessitated. The complete laboratory procedure, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair criteria and accredited to the ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Despite commonly being termed "hair follicle tests", the assessment actually targets the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Pomona, MO is evident from several factors. Hair testing is superior due to its extended detection window, capturing drug use up to 90 days, far beyond urine's typical range. This broader timeframe provides a clearer picture of the individual's substance history, making it a preferred choice.
Unlike urine tests, hair follicle testing is less susceptible to temporary abstention effects, ensuring more reliable results. This makes it ideal for organizations enforcing stringent drug-free policies.
Extended Detection Window in Pomona, MO is a key advantage of hair follicle testing, allowing drug use detection over a 90-day period. This capability gives employers a detailed overview of an individual's drug history, helping in making informed decisions regarding employment and monitoring.
Such a prolonged detection window ensures that any patterns of substance use are accurately captured, facilitating better compliance with workplace safety standards and policies.
Tamper-Resistant Testing Method in Pomona, MO stands out with hair follicle tests significantly minimizing sample adulteration risks. Unlike other testing methods, the collection process for hair tests is often witnessed, ensuring integrity and authenticity of samples.
This method eliminates the common issues of sample dilution or substitution, providing consistent and dependable results that can be trusted by employers and legal entities alike.
Convenient Nationwide Testing Locations in Pomona, MO are available through our extensive network of Accredited Drug Testing centers. This ensures that both local and national access to testing services is swift and straightforward.
Our strategically positioned centers provide hassle-free access for individuals and organizations, guaranteeing prompt service regardless of location.
Simple, Confidential Process in Pomona, MO is at the core of our hair follicle testing services. The procedure, from ordering to receiving results, is designed to be straightforward and protect client confidentiality.
Our commitment to privacy ensures that sensitive information is handled with the utmost care, providing users with peace of mind over personal data security.
Affordable Pricing and Fast Turnaround in Pomona, MO make our hair follicle testing an exceptional value option. With competitive costing structures and rapid result delivery, we cater to businesses of all sizes.
This cost-efficient solution ensures that organizations can maintain safe workplace environments without incurring prohibitive costs, thus enhancing overall economic feasibility.
Fast, Accurate, and Reliable Results in Pomona, MO are now within reach with hair follicle drug tests. These tests not only provide high accuracy in substance detection but also guarantee swift results. The meticulous nature of the testing process ensures precision, giving employers and individuals confidence in the outcomes.
The reliability of hair follicle testing stems from its stringent methodology, which substantially enhances its accuracy compared to other testing forms. This precision makes it a trusted choice for determining substance use.
Compliance and Peace of Mind for Employers in Pomona, MO is guaranteed with hair follicle testing. This method aligns with workplace drug-free policies, reducing legal exposure while enhancing safety and productivity.
Employers can rest assured knowing they are utilizing an effective tool in maintaining a healthy and drug-free workplace environment, thus safeguarding their business interests.
