Accredited Drug Testing provides comprehensive hair follicle drug assessments in St. David, Arizona. If a hair drug or alcohol test is required, we excel in hair testing, offering centers across Nationwide cities for conducting tests. Generally, 1.5 to 2 inches of hair from the crown or body is suitable. Hair testing can reveal drugs, alcohol/ETG, or tailored testing options.
The trend in drug screenings has increasingly incorporated hair follicle testing. Many businesses, judicial authorities, and substance use experts now prefer hair tests over traditional urine testing. Hair follicle tests are favored by firms with stringent no-drug policies and are used by the courts and probation entities. Hair testing's fundamental advantage is its extended detection range for drug consumption, generally covering up to 90 days, with an observed collection that is nearly foolproof. Conversely, urine tests remain the most accurate for recent drug use within the past 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 analysis is increasingly recognized as an effective method for detecting drug and alcohol consumption. It provides a comprehensive timeline of substance use by embedding markers within the hair's structure as it grows. When collected near the scalp, hair samples can offer an approximate three-month period for detecting substances. Hair is easy to gather, hard to tamper with, and straightforward to transport.
A 1.5-inch section containing around 200 hair strands (akin to the thickness of a #2 pencil) close to the scalp provides 100mg of hair, which is the optimal amount for tests and verifications. For EtG, add-ons, and/or examinations exceeding 10 panels, a sample of 150mg is advisable. Utilizing a jeweler’s scale for weighing the hair is suggested. If scalp hair is unavailable, a similar amount of body hair can be used. In the context of head hair, only scalp hair is considered. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of drug test results involves four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into the lab's system. This step ensures the sample's proper sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and adds any extra data not captured by an electronic chain of custody.
Screening constitutes a preliminary assessment for drug presence. While Screening is a cost-efficient measure to eliminate drug usage for many samples, a positive finding needs validation to be legally valid. Samples that test positive in Screening require an additional confirmation phase.
For samples that show a likely positive result in Screening, further hair is taken from the original sample and set up for Extraction. Here, substances are isolated from the hair at significantly lower concentrations than in other tests (such as urine or oral fluids), which makes hair drug analysis the most challenging procedure.
Confirmation for any positive screen is done using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples undergo washing before confirmation when necessary. The comprehensive lab procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed "hair follicle tests", it is the hair strand examined, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in St. David, AZ
In St. David, hair follicle testing outshines urine testing through its remarkable detection accuracy and consistency. Unlike urine tests, hair tests reveal even the slightest drug traces, covering a wider spectrum of substances and usage timelines.
While urine tests are traditional, they often don't capture long-term drug use. With hair follicle testing, there’s a comprehensive scope on an individual’s substance history, thus offering more thorough evaluations.
Extended Detection Window in St. David, AZ
The hallmark of hair follicle testing in St. David is its expansive detection window, spanning up to 90 days. This extensive period provides employers with a deeper insight into an individual's substance usage over months, not just days.
An employer using hair testing gains assurance in evaluating potential hires or current staff, considering their long-term habits to maintain a strictly drug-free environment.
Tamper-Resistant Testing Method in St. David, AZ
Hair follicle testing is a robust defense against sample tampering. Its resistant nature ensures that results are accurate and unquestionable, reducing the concern of manipulated or altered samples in drug detection.
This testing method curtails opportunities for fraud, attributing to stronger, more confident decision-making for substances concern.
Convenient Nationwide Testing Locations and Local Locations in St. David, AZ
Accredited Drug Testing boasts a vast network of testing sites across the nation, including multiple centers in St. David, ensuring easy and ready access to services.
This network facilitates hassle-free appointment scheduling, allowing clients to efficiently carry out necessary drug tests without undue travel or delays.
Simple, Confidential Process in St. David, AZ
Our hair testing process in St. David is streamlined for simplicity and confidentiality. Ordering, undertaking tests, and receiving results are handled with utmost privacy, ensuring user comfort.
Your data is securely managed, alleviating privacy concerns and providing a seamless experience from test initiation to results delivery.
Affordable Pricing and Fast Turnaround in St. David, AZ
Offering competitive pricing, our hair follicle testing also ensures fast result turnaround. Businesses of all sizes in St. David gain value, having reliable testing outcomes without breaking the bank.
Our affordable rates and quick processing times make drug testing manageable and stress-free, reinforcing economic efficiency alongside precise results.
Fast, Accurate, and Reliable Results in St. David, AZ
Hair follicle tests in St. David offer rapid and precise results, setting a benchmark in substance detection accuracy. This method consistently delivers dependable outcomes, allowing professionals to trust the insights they gain from testing.
Utilizing advanced technology, hair testing swiftly identifies drug use, ensuring that decisions regarding substance use are based on solid and prompt data. This reliability bolsters its position as an essential tool in drug detection.
Compliance and Peace of Mind for Employers in St. David, AZ
Using hair follicle tests helps employers in St. David adhere to drug-free policies with confidence. This compliance not only mitigates legal risks but heightens workplace safety.
Regular testing ensures an organization's standards are upheld, leading to a more secure work environment, thus providing peace of mind to management and staff alike.
