Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now widely recognized as an effective method for identifying drug and alcohol consumption. Hair offers a prolonged account of alcohol and drug use by encapsulating biomarkers within the strands of maturing hair. When clipped near the scalp, hair can reveal a detection period of up to three months for alcohol and other substances. Hair collection is straightforward, relatively tamper-resistant, and easy to transport.
A 1.5-inch segment of roughly 200 hair strands (similar to the dimension of a #2 pencil) nearest to the scalp yields 100mg of hair, which is ideal for both screening and confirmation. For EtG testing, additional testing panels beyond 10, 150mg of the sample is advisable. It's recommended to use a jeweler’s scale for weighing the sample. If scalp hair is absent, a similar quantity of body hair may be gathered. When head hair is referenced, it indicates only scalp hair. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The four fundamental stages in laboratory processing of drug test results are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a sample into the lab’s system. This process includes confirming that the sample was sealed and dispatched correctly, issuing a random LAN (Laboratory Accessioning Number), and fulfilling any supplementary data entry not conveyed by an electronic chain of custody system.
Screening entails an initial rapid evaluation for drugs of abuse. While Screening is an economical method to exclude drug use in most samples, a positive screen must be confirmed to be legally defensible. Any samples that appear positive in Screening require a subsequent confirmation.
When a sample tests positive in the Screening phase, additional hair is extracted from the original sample to prepare for Extraction. In this phase, drugs are removed from hair at a slightly lower concentration compared to other methods (e.g., urine or oral fluid), which is why hair drug screening is among the most challenging to conduct.
Confirmation of any positive screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed prior to confirmation as necessary. The entire laboratory procedure, from Accessioning to Confirmation, is examined under both the CAP (College of American Pathologists) Hair guidelines and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly known as "hair follicle tests," the analysis actually assesses the hair strand rather than the sub-scalp hair follicle.
Why Hair Testing Beats Urine Testing in Oroville East, CA
Hair follicle testing holds a distinct edge over urine tests with superior detection accuracy. Unlike urine tests, which cover a short window, hair tests offer extended periods of drug detection. This ensures a reliable view of an individual’s drug history.
Both employers and legal entities in Oroville East benefit from hair tests’ robustness, allowing easier adherence to zero-tolerance policies. Their accuracy and reduced risk of tampering emphasize their efficacy over traditional methods.
Extended Detection Window in Oroville East, CA
Hair follicle testing in Oroville East reveals drug use over an extended window, up to 90 days. This long detection period allows employers a detailed snapshot of an applicant or employee’s substance use history.
This extensive window is advantageous for companies enforcing strict drug policies. It further aids in making informed hiring decisions, ensuring that safety and compliance standards are maintained.
Tamper-Resistant Testing Method in Oroville East, CA
Hair follicle tests significantly decrease the likelihood of sample adulteration, providing reliable results.
As manipulating these tests is virtually impossible, they offer trustworthy data for employers. Their tamper-resistant nature assures organizations of the integrity and authenticity of each test result, crucial in maintaining workplace safety and adherence to drug-free policies.
Convenient Nationwide Testing Locations and Local Locations in Oroville East, CA
Our testing centers nationwide, including Oroville East, provide convenient and accessible services. Clients benefit from hassle-free testing processes, taking advantage of quick and simple access to our facilities.
Ensuring ease of access, these centers support efficient testing with minimal disruption to daily routines, reinforcing a user-centered approach.
Simple, Confidential Process in Oroville East, CA
Our hair testing process is straightforward and assures confidentiality. From ordering the test to receiving results, we maintain privacy throughout.
Clients appreciate the transparency and ease, addressing any privacy concerns. This simple method ensures satisfaction and confidence in managing sensitive testing information with utmost care and diligence.
Affordable Pricing and Fast Turnaround in Oroville East, CA
We offer competitive pricing and swift turnaround times, offering exceptional value to businesses. Our affordable service without compromising quality enables companies of all sizes to benefit.
Rapid results and transparent pricing structures highlight the cost-effectiveness and efficiency of our testing services, aligning with organizational budgets and timelines seamlessly.
Fast, Accurate, and Reliable Results in Oroville East, CA
Hair follicle drug tests in Oroville East boast superior precision and speed. Their high level of accuracy ensures reliable detection of substance use. With quick processing times, they provide timely results ensuring minimal wait periods.
Employers favor these tests for their dependability. The advanced testing methods applied contribute to thorough screening processes, ensuring trustworthy outcomes and reinforcing confidence in drug testing protocols.
Compliance and Peace of Mind for Employers in Oroville East, CA
Employers using hair follicle testing secure compliance with drug-free workplace initiatives. This proactive approach reduces legal risks.
By enhancing safety protocols, employers gain peace of mind, knowing they're investing in a reliable testing method. Hair testing assures zero-tolerance policy adherence without compromising operation safety or integrity.
