Accredited Drug Testing offers comprehensive hair follicle drug tests in Spring Valley, CA. For those needing a hair drug or alcohol test, we specialize in hair testing, with locations Nationwide to conduct your test. Ensure you have 1.5 to 2 inches of hair; alternatives may apply, detected for drugs, alcohol/ETG, or tailored hair options.
The practice of performing drug tests has increasingly involved hair follicle analysis. Many workplaces, judicial entities, and substance specialists prefer hair drug tests over urine tests. These tests aid employers with zero-tolerance policies by detecting usage up to 90 days, using a monitored process difficult to subvert. Nonetheless, urine tests remain best for testing recent use, within five days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis is increasingly recognized as an effective method for identifying the use of drugs and alcohol. By trapping biomarkers within the fibers of hair as it grows, it offers a comprehensive record of substance consumption. When gathered near the scalp, hair can offer a detection period of up to roughly three months for drugs and alcohol. The collection process is straightforward, challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (similar in size to a #2 pencil) close to the scalp, provides a 100mg sample—ideal for both screening and confirmation. For EtG, additional tests, or those exceeding 10 panels, a specimen of 150mg is advisable. It is suggested to measure the specimen using a jeweler’s scale. If scalp hair isn't present, an equivalent amount of body hair can be used. When referring to head hair, we specifically mean scalp hair. Alternatively, body hair covers all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial input of a sample into a laboratory's system. It includes confirming that the sample is sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entry not covered by an electronic chain of custody system.
Screening consists of an initial rapid assessment for drugs of abuse. Though Screening serves as a cost-efficient method to eliminate drug use for most samples, positive results require confirmation for legal admissibility. Samples presumptively positive during Screening necessitate further verification.
If a sample is indicated as presumptively positive at the Screening stage, additional hair is drawn from the original specimen and prepped for Extraction. Here, substances are extracted from hair at significantly lower concentrations than other techniques (e.g., urine or oral fluid), underscoring hair drug screening as the most complex methodology.
Confirmation, following any positive screening outcome, is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Samples showing presumptive positivity undergo washing before confirmation as necessary. The complete laboratory process from Accessioning to Confirmation is examined under the guidelines of both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the analysis actually examines the hair strand itself rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Spring Valley, CA can be summarized through its enhanced accuracy and reliability. Hair testing surpasses traditional urine methods by offering superior detection and a longer observation period, making it the preferred choice for comprehensive checks.
Extended Detection Window is a key feature in Spring Valley, CA for hair follicle testing. Unlike other methods, it reveals drug use over approximately 90 days. This extended coverage aids employers in gaining a thorough understanding of an individual's substance history, promoting informed hiring decisions.
Tamper-Resistant Testing Method in Spring Valley, CA, means hair follicle tests are difficult to adulterate. This method ensures nearly unquestionable results, as the risk of sample manipulation is minimal, reinforcing the test's reliability and trust in its outcomes.
Convenient Nationwide Testing Locations as well as specific ones in Spring Valley, CA are a testament to our service accessibility. With numerous sites nationwide, accessing testing becomes a straightforward, hassle-free process for individuals and companies alike.
Simple, Confidential Process is crucial in Spring Valley, CA. The approach to ordering, sampling, and receiving results is straightforward yet guarded, addressing privacy concerns while ensuring ease of use throughout the testing journey.
Affordable Pricing and Fast Turnaround is offered in Spring Valley, CA to meet client needs. Competitive pricing structures paired with quick result processing provide substantial value and comfort to businesses of any size, enhancing overall service satisfaction.
Fast, Accurate, and Reliable Results in Spring Valley, CA are assured using hair follicle tests. They are known for precision and speed, providing high accuracy in detecting substance use. With a focus on delivering timely results, this method stands out for its efficiency and reliability.
Compliance and Peace of Mind for Employers in Spring Valley, CA, is achieved through hair follicle testing. By facilitating adherence to drug-free workplace policies, this testing reduces legal risks and promotes a safer working environment for everyone involved.
