Accredited Drug Testing provides comprehensive hair follicle drug tests in Rome, Iowa. Whether you require a hair drug or alcohol test, our expertise lies in hair testing, with facilities across cities nationwide that administer hair tests. Typically, 1.5 to 2 inches of hair are needed from the crown or body for the test. These hair tests can detect drugs, alcohol/ETG, or offer tailored testing solutions.
Recently, the trend for drug testing methods has shifted towards hair follicle tests. This change is being adopted by employers, courts, and Substance Abuse experts who now favor hair over the traditional urine tests. Ideal for entities enforcing zero-tolerance drug policies, hair tests are also used by courts and probation officers. The significant advantage is the extended detection period of up to 90 days, with an observed collection process that is foolproof against manipulation. Nevertheless, urine tests remain the standard 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.
The use of hair testing has emerged as a significant method for identifying drug and alcohol consumption. Hair serves as a comprehensive archive of alcohol and other drug use patterns by embedding biomarkers within the hair strand fibers as they grow. When collected from near the scalp, hair can reveal a history of alcohol and drug exposure for up to roughly three months. Hair collection is straightforward, fairly resistant to tampering, and simple to transport.
A standard 1.5-inch hair sample containing about 200 strands (akin to the size of a #2 pencil) near the scalp yields 100mg, which is ideal for both screening and confirming results. For tests like EtG, additional testing, and those exceeding 10 panels, 150mg of hair is advisable. It's beneficial to weigh the sample using a jeweler’s scale. Should scalp hair be inaccessible, an equivalent portion of body hair can be used. References to head hair pertain solely to scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory process for processing a drug test result involves four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step where a sample is integrated into the lab’s system. This phase involves ensuring the sample was properly sealed and shipped, generating a unique LAN (Laboratory Accessioning Number), and filling in any missing data not captured by an electronic chain of custody.
Screening constitutes a preliminary examination for drugs of abuse. While it serves as a cost-effective measure to exclude drug use for most samples, a positive outcome in Screening needs confirmation in order to be legally admissible. Presumptive positives from Screening must undergo further confirmation.
If a sample tests as presumptively positive during Screening, additional hair is extracted from the initial specimen for the Extraction process. This stage involves isolating drugs from hair, where the concentrations are significantly lower than those found with other methods (e.g., urine or oral fluid), which is why conducting hair drug testing is particularly challenging.
Confirmation for any positive Screening findings is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All samples flagged as presumptively positive are washed before final confirmation when necessary. The complete lab process from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair criteria as well as the certification to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly referred to as "hair follicle tests", the procedure evaluates the hair strand itself and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Rome, IA
Extended Detection Window in Rome, IA
Tamper-Resistant Testing Method in Rome, IA
Convenient Nationwide Testing Locations and Local Locations in Rome, IA
Simple, Confidential Process in Rome, IA
Affordable Pricing and Fast Turnaround in Rome, IA
Fast, Accurate, and Reliable Results in Rome, IA
Compliance and Peace of Mind for Employers in Rome, IA
