Accredited Drug Testing offers comprehensive hair follicle drug testing services in North Providence, Rhode Island. For those needing a hair drug or alcohol test, Specialized centers across all cities nationwide can administer hair tests. Typically, 1.5 to 2 inches of hair from the scalp or body can be used. Hair tests detect drugs, alcohol/ETG, or other specific parameters.
Recently, hair follicle drug testing has become a more common method for drug screening. Many employers, the legal system, and Substance Abuse experts now prefer hair testing over traditional urine tests. Hair follicle tests, favored by employers enforcing zero-tolerance policies, legal bodies, and probation officers, offer a longer detection window of up to 90 days, involving observed collection processes, making them hard to manipulate. Nevertheless, urine tests remain effective for detecting recent drug use within 5 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 examinations are now recognized as an influential method for identifying drug and alcohol consumption. Hair traps biomarkers in its strands, effectively recording a long-term history of alcohol and other drug use. When cut near the scalp, hair can reveal patterns of drug and alcohol use up to about three months prior. Collecting hair is easy, with limited risk of tampering, and it's simple to transport.
Approximately 1.5 inches of around 200 hair strands (approximately the width of a #2 pencil) near the scalp yields 100mg of hair, considered the optimal quantity for both initial and confirmatory testing. For EtG, additional substances, or tests exceeding 10 panels, 150mg of hair is preferable. Using a jeweler’s scale for weighing the specimen is advised. In cases where scalp hair is not obtainable, a similar amount of body hair can be used. When mentioning head hair, it specifically means scalp hair. Body hair covers all other hair types (e.g., facial, axillary, etc.).
Process Overview
The drug test result processing in laboratories involves four chief steps: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, the sample is initially entered into the laboratory’s system. This phase ensures the sample is properly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any lacking data not provided by an electronic chain of custody system.
Screening provides a quick preliminary assessment for drugs of abuse. While Screening is an economical way to eliminate drug use in the majority of samples, a positive result needs further confirmation for legal acceptability. Samples indicating a preliminary positive in Screening necessitate additional confirmation.
For samples showing a preliminary positive in Screening, additional hair is extracted from the original sample for Extraction. Here, drugs are extracted from hair in concentrations notably lower than other methods like urine or oral fluid, highlighting the complexity of hair drug testing.
Positive screening outcomes are validated through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples undergo washing before confirmation as needed. The full lab process, from Accessioning to Confirmation, is assessed under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests", these analyses target the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in North Providence, RI
Hair testing presents several advantages over traditional urine tests, demonstrating superior detection accuracy and reliability. With a longer detection window and greater tamper resistance, hair follicle testing proves to be the more effective option.
Extended Detection Window in North Providence, RI
Hair follicle testing allows for the monitoring of drug use over an extended period of up to 90 days. This provides employers with a detailed overview of an applicant or employee's substance use history, aiding in informed decision-making.
Tamper-Resistant Testing Method in North Providence, RI
The risk of sample tampering is significantly minimized with hair follicle tests. This testing method yields reliable and unquestionable results, reinforcing its credibility among testing options.
Convenient Nationwide Testing Locations and Local Locations in North Providence, RI
With testing centers available nationwide, accessing hair follicle testing services becomes efficient and convenient. Local facilities in North Providence ensure quick and hassle-free services.
Simple, Confidential Process in North Providence, RI
The process for ordering, taking, and receiving hair follicle test results is straightforward and confidential, addressing privacy concerns effectively and ensuring ease of use for all involved.
Affordable Pricing and Fast Turnaround in North Providence, RI
Our competitive pricing structures combined with quick turnaround times offer great value. This makes hair follicle testing accessible for companies of all sizes looking for efficient drug testing solutions.
Fast, Accurate, and Reliable Results in North Providence, RI
Hair follicle drug testing offers prompt and precise outcomes, boasting high accuracy levels in identifying substance use. This ensures that individuals subjected to drug testing receive speedy results without compromising on quality.
Compliance and Peace of Mind for Employers in North Providence, RI
By implementing hair follicle testing, employers can maintain compliance with drug-free workplace policies. This reduces legal risks and enhances overall workplace safety, giving employers peace of mind.
