Accredited Drug Testing offers comprehensive hair follicle drug evaluations in Mitchellville, Iowa. For any necessity of drug or alcohol hair tests, Accredited Drug Testing excels in this field, with centers spread across cities nationwide equipped for hair testing. Typically, 1.5 to 2 inches of hair from the crown or body may be used. Tests are custom-able for drugs, alcohol/ETG, or other specified options.
Recently, hair follicle drug tests have become a preferred method for drug evaluations. Many employers, judicial entities, and Substance Abuse experts are opting for hair drug tests over traditional urine tests. These tests are favored by zero-tolerance policy employers, courts, and probationary subjects. Their major advantage lies in prolonged drug use detection, extending up to 90 days, difficult-to-tamper collection, and nearly cheat-proof nature, although urine tests are better for detecting 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 testing is now recognized as an effective method for detecting alcohol and drug use. This method captures long-term drug and alcohol history by embedding biomarkers within the fibers of hair as it grows. When hair is clipped near the scalp, it can offer an approximate 3-month timeframe for detecting alcohol and other drugs. The collection of hair is straightforward, challenging to alter, and convenient to transport.
A 1.5-inch segment consisting of roughly 200 hair strands (around the width of a #2 pencil) taken nearest to the scalp yields 100mg of hair, which is the preferred sample weight for analyses and validation. For EtG, additional, and/or assessments exceeding 10 panels, 150mg is advised. We suggest that the specimen be weighed using a jeweler’s scale. In situations where scalp hair is absent, a comparable volume of body hair can be obtained. It's important to note that when discussing head hair, we're referring solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The drug test laboratory processing comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is processed into a lab’s system. This step involves checking the sample's seal and shipping status, assigning a LAN (Laboratory Accessioning Number), and completing any supplementary data entry beyond what the electronic chain of custody system offers.
Screening is a preliminary evaluation to identify drug abuse. While Screening effectively excludes drug usage in most samples, a positive result needs confirmation for judicial admissibility. Any samples that test presumptively positive during Screening require an additional verification.
When a sample is positive in the Screening phase, additional hair from the original specimen is prepared for Extraction. During this process, drugs are drawn out from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening one of the most complex methodologies.
Confirmation of positive screening outcomes is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples undergo necessary washing. The complete laboratory process, from Accessioning to Confirmation, is inspected according to the CAP (College of American Pathologists) Hair designation, along with ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", this test evaluates the hair strand itself and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Mitchellville, IA
Hair follicle testing provides a notable edge over urine tests. Its top-notch detection capacity and reliability make it the preferred option, surpassing traditional methods by a mile.
Extended Detection Window in Mitchellville, IA
With hair follicle tests, drug usage can be identified for as long as 90 days. This extensive window gives employers a deeper insight into the substance habits of an individual.
Tamper-Resistant Testing Method in Mitchellville, IA
Hair follicle tests are notably resistant to tampering, ensuring the results are dependable and authentic, providing peace of mind over traditional methods.
Convenient Nationwide Testing Locations and Local Locations in Mitchellville, IA
The availability of numerous testing centers nationwide guarantees easy and rapid access to essential services, making it convenient for everyone involved.
Simple, Confidential Process in Mitchellville, IA
The simple and private approach in executing these tests provides ease and privacy, simplifying the process ensuring full confidentiality from ordering to results.
Affordable Pricing and Fast Turnaround in Mitchellville, IA
Our competitive rates and quick processing time offer exceptional value, catering to organizations of all scales, while providing timely results.
Fast, Accurate, Reliable Results in Mitchellville, IA
The precision in hair follicle testing ensures rapid and dependable results. Unlike traditional methods, these tests are adept at tracking any substance use reliably, presenting a clear advantage in providing trustworthy outcomes for various requirements.
Compliance and Peace of Mind for Employers in Mitchellville, IA
Hair follicle tests help maintain workplace drug-free policies, lowering legal risks and boosting safety. This leads to a safer and more compliant work environment.
