In Whitetop, Virginia, Accredited Drug Testing provides extensive hair follicle drug evaluations. Our expertise in hair testing ensures nationwide centers proficient in conducting these evaluations. Typically, 1.5 to 2 inches of hair from your head or body are needed to gather samples. Analyses can detect drugs, alcohol/ETG, or various custom testing options.
Recently, the preference for drug evaluations has shifted towards hair follicle tests. Employers, judicial systems, and Substance Abuse experts now favor this method over usual urine tests. This test is ideal for entities with drug-free policies, judiciaries, and individuals under court orders. Hair follicle testing provides a longer window of drug detection, extending up to 90 days, with samples taken under supervision, rendering it nearly impervious to manipulation. Nevertheless, urine tests still offer the highest accuracy for measuring recent drug 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 a robust method for identifying drug and alcohol consumption. This method captures long-term evidence of alcohol and drug usage by preserving specific indicators within the hair strand's fibers as it grows. When hair is obtained near the scalp, it offers up to a 3-month timeframe for detecting substances like alcohol and various drugs. Its collection is straightforward, tampering is challenging, and it’s easily transportable.
A segment measuring 1.5 inches from approximately 200 strands (around the thickness of a #2 pencil) gathered nearest to the scalp can yield 100mg of hair, which serves as the perfect quantity for both screening and validation. For EtG tests, additional analysis, or when testing includes over 10 panels, a specimen weighing 150mg is advised. We suggest using a jeweler’s scale to assess the specimen’s weight. If scalp hair is not present, a comparable amount of body hair may be substituted. References to head hair imply solely scalp hair, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The primary phases in the lab's handling of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the sample's initial processing within a lab's framework. This phase ensures the sample was properly sealed and dispatched, assigns it a unique LAN (Laboratory Accessioning Number), and fulfills any supplementary data entry not covered by an electronic custody system.
Screening serves as an initial expedited evaluation for substances of abuse. While this is a budget-friendly technique to exclude drug presence in most samples, any positive indication requires validation to be court-acceptable. Samples identified as presumptively positive in Screening demand further confirmation.
Should a sample show presumptive positivity during Screening, extra hair is extracted from the original sample for the Extraction phase. In Extraction, substances are derived from hair at far lower concentrations than other techniques (like urine or oral fluid), highlighting the complexity of hair drug screening.
Positive screening results go through Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation, as necessary. The complete lab procedure from Accessioning to Confirmation follows both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite frequently being termed as "hair follicle tests", the evaluation actually examines the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Whitetop, VA
In Whitetop, VA, hair follicle tests surpass traditional urine tests due to their exceptional accuracy and reliability. Unlike urine tests, which are limited to recent detection, hair tests provide insights spanning a lengthy 90 days. This longer detection window offers employers a broader perspective on substance use, ensuring more robust prevention measures.
Extended Detection Window in Whitetop, VA
The extended detection window of hair follicle tests in Whitetop, VA, is a notable advantage. Spanning up to 90 days, this testing method allows employers to examine substance use comprehensively. The lengthy detection period facilitates a thorough understanding of an individual's substance history, aiding informed decision-making processes.
Tamper-Resistant Testing Method in Whitetop, VA
Hair follicle testing significantly minimizes the risk of sample tampering in Whitetop, VA. By ensuring a more reliable and undisputable method, this type of test provides results that are credible and tamper-resistant. This characteristic reassures stakeholders of the authenticity and integrity of the substance use evaluations.
Convenient Nationwide Testing Locations and Local Locations in Whitetop, VA
With numerous testing centers, including locations in Whitetop, VA, the process is accessible and hassle-free. Our extensive network of facilities ensures tests can be conducted swiftly and conveniently, eliminating barriers to receiving timely and reliable drug testing services, regardless of your locality.
Simple, Confidential Process in Whitetop, VA
The hair follicle testing procedure in Whitetop, VA, ensures a seamless and private experience. From order placement to sample collection and results retrieval, the process remains simple and confidential, addressing privacy concerns efficiently and providing users with peace of mind throughout each step of the evaluation.
Affordable Pricing and Fast Turnaround in Whitetop, VA
Our hair drug testing in Whitetop, VA, highlights competitive pricing and swift turnaround times. Companies benefit from excellent value, ensuring that drug testing remains financially accessible while delivering prompt results. This efficiency supports effective substance use monitoring across businesses of varying sizes.
Fast, Accurate, and Reliable Results in Whitetop, VA
Hair follicle testing stands out in Whitetop, VA, due to its unmatched accuracy and swiftness. The procedure ensures a precise analysis, detecting substance use effectively. With hair testing, tackle substance abuse with confidence, knowing the results reliably reveal even minute traces over an extended period, contributing to a safer environment.
Compliance and Peace of Mind for Employers in Whitetop, VA
Embracing hair follicle testing assures employers in Whitetop, VA, of compliance with drug-free policies. This testing method not only mitigates legal risks but also enhances workplace safety and peace of mind. It fortifies confidence in maintaining a drug-free environment by offering accurate and comprehensive evaluations.
