Accredited Drug Testing offers thorough hair follicle drug testing in Stephan, South Dakota. Specialized in hair testing, our centers are available Nationwide, offering reliable tests for drugs and alcohol. Typically, samples require 1.5 to 2 inches of hair from the head or body. Our hair tests can detect drugs, alcohol, and other substances, providing robust testing options.
Recently, the preference for drug testing has shifted towards hair follicle tests. Employers, courts, and professionals dealing with substance abuse increasingly favor hair tests over traditional urine tests. Hair follicle tests, preferred by employers with strict no-drug policies, courts, and individuals on probation, detect drug use for up to 90 days. Despite this, urine tests remain most reliable for detecting 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 a significant method for uncovering drug and alcohol consumption. The hair stores a comprehensive record of drug and alcohol intake by holding onto biomarkers within the hair shaft as it grows. When hair is clipped near the scalp, it potentially offers a detection period of approximately three months for both alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and easy to transport.
A sample measuring 1.5 inches, consisting of roughly 200 hair strands (similar in size to a #2 pencil) near the scalp, equates to 100mg of hair—the perfect sample for testing and corroboration. For EtG, additional tests, and/or screens beyond 10 panels, it's advisable to collect 150mg. It's suggested to use a jeweler’s scale to weigh the specimen. Should scalp hair not be available, a similar volume of body hair is acceptable. When discussing head hair, it refers exclusively to scalp hair, whereas body hair includes all other types (such as facial and axillary).
Process Overview
The laboratory examination of a drug test involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed within a laboratory’s system. This step involves ensuring the sample is properly sealed and dispatched, assigning it a unique LAN (Laboratory Accessioning Number), and completing any further data entry outside of an electronic chain of custody system.
Screening provides an initial analysis for drugs of abuse. Although Screening is a cost-efficient method to dismiss drug usage in most samples, a positive result must undergo confirmation to be valid in legal contexts. All samples with a tentative positive in Screening require additional confirmation.
Should Screening reveal a presumptive positive, additional hair is taken from the original sample and readied for Extraction. In this phase, the process of extracting drugs from hair occurs at a much lower concentration compared to other methods (such as urine or oral fluid), rendering hair drug screening a more complex method to execute.
Confirmation for any positive screening outcome happens using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples initially indicating positive results are washed prior to final confirmation when needed. The entire lab procedure, from Accessioning to Confirmation, undergoes scrutiny under both the CAP (College of American Pathologists) guidelines for Hair and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though typically named "hair follicle tests", the actual analysis is performed on the hair strand and not the follicle beneath the scalp
Why Hair Follicle Testing Outperforms Urine Testing in Stephan, SD: Hair follicle tests offer superior accuracy by detecting longer-term drug use. Unlike urine tests, they offer higher detection reliability, minimizing false results and supporting better policy adherence.
Extended Detection Window in Stephan, SD: Hair follicle testing provides insights into drug use for up to 90 days. This is invaluable for employers seeking to understand an employee's long-term substance history, ensuring a more comprehensive evaluation process.
Tamper-Resistant Testing Method in Stephan, SD: Hair follicle tests effectively minimize sample tampering risks. The indisputable results delivered enhance reliability, ensuring that the sample integrity remains uncompromised throughout the testing process.
Our Convenient Nationwide Testing Locations ensure access to quick and hassle-free testing services in Stephan, SD. Our extensive network makes it easy for clients to locate centers near them, ensuring smooth testing procedures.
The Simple, Confidential Process for hair follicle testing in Stephan, SD, offers convenience while preserving privacy. Our straightforward process allows for easy ordering, testing, and receiving of results, all while respecting client confidentiality.
In Stephan, SD, we offer Affordable Pricing and Fast Turnaround. Competitive pricing combined with quick result delivery provides excellent value and peace of mind for businesses, ensuring their testing needs are met efficiently.
In Stephan, SD, hair follicle drug testing ensures fast, accurate, and reliable results. This method excels at identifying substance use, boasting high precision levels. Clients benefit from tests that reveal true drug use patterns, offering an edge in results accuracy and swift reporting.
Compliance and Peace of Mind for Employers in Stephan, SD: Utilizing hair follicle testing aligns with workplace drug-free protocols, mitigating legal risks. Employers benefit from improved workplace safety and reduced liability concerns.
