Accredited Drug Testing provides comprehensive hair follicle drug assessments in Harris, Iowa. Whether you require a hair drug or alcohol analysis, our expertise lies in hair testing, with facilities available nationwide to administer these tests. Typically, 1.5 to 2 inches of hair from the crown or body is needed. Hair analyses can detect drugs, alcohol/ETG, alongside other tailored testing options.
Recently, the preference for drug testing methods has shifted towards hair follicle analysis. It is increasingly mandated by employers, judicial systems, and substance abuse experts in lieu of traditional urine tests. Hair follicle tests are favored by entities with zero-tolerance policies, as well as probation systems. Their main advantage is an extended detection window of up to 90 days, collected under supervised conditions, making them hard to falsify. However, urine tests remain preferred for checking recent drug usage 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 has garnered recognition as a potent method for identifying substance and alcohol consumption. Hair captures a protracted history of alcohol and drug use by embedding biomarkers within the fibers of the maturing hair strand. When harvested near the scalp, hair can offer a detection window of up to about 3 months for alcohol and other substances. Hair is uncomplicated to gather, relatively challenging to alter, and straightforward to transport.
A 1.5-inch sample comprising approximately 200 strands of hair (roughly the size of a #2 pencil) nearest to the scalp provides 100mg of hair, the optimal sample for analysis and validation. For EtG, supplemental, and/or evaluations exceeding 10 panels, 150mg of the specimen is advisable. We advocate for measuring the sample on a jeweler’s scale. If scalp hair is not obtainable, an equivalent quantity of body hair might be used. When speaking of head hair, we specifically refer to scalp hair only. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The four primary phases in the laboratory evaluation of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a laboratory’s framework. This entails confirming that the sample was sealed and transported correctly, allocating a random LAN (Laboratory Accessioning Number), and performing any supplementary data entry not supplied by an electronic chain of custody system.
Screening signifies an initial rapid assessment for substance abuse. While Screening is an economical way to negate drug usage on the majority of samples, a positive screen must be validated to be admissible in court. Any samples that are presumptively positive in Screening necessitate a subsequent confirmation.
If a sample is presumptively positive during the Screening phase, additional hair is extracted from the initial specimen and prepared for Extraction. In this phase, drugs are extracted from hair at a significantly lower concentration than in other methods (ex. urine or oral fluid), making hair drug screening the most challenging method to perform.
Confirmation of any positive screening outcome is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to confirmation as required. The entire laboratory process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often referred to as "hair follicle tests", the analysis encompasses the hair strand rather than the hair follicle beneath the scalp.
When comparing hair testing to traditional urine testing in Harris, IA, hair follicle tests offer superior detection accuracy. Unlike urine tests that cover a short timeframe, hair tests reveal substance use over months. This comprehensive screening is a testament to their reliability and lasting effect.
Employers in Harris, IA, appreciate the extended detection window of hair follicle tests, which can trace substance use up to 90 days prior. This offers a thorough perspective on a person's habits, enabling informed decisions based on a robust history of substance use.
Hair follicle testing significantly reduces the chance of tampering, a common issue with other methods. In Harris, IA, individuals and businesses benefit from tests that provide reliable and unquestionably authentic results, securing peace of mind and trust in the testing procedure.
With convenient and widely accessible testing centers, Accredited Drug Testing offers numerous locations nationwide, including in Harris, IA. This ensures easy and hassle-free access to essential testing services, increasing efficiency and satisfaction.
The process of hair follicle testing in Harris, IA, is simple and confidential. Ordering, administering, and receiving results is straightforward, addressing privacy concerns and ensuring ease of use for all involved, from start to finish.
Accredited Drug Testing in Harris, IA, provides affordable pricing and rapid turnaround for hair follicle tests. Our competitive rates and quick results offer exceptional value, catering to businesses of all sizes with efficiency and affordability.
Hair follicle drug tests in Harris, IA, are renowned for their precision and speed. Accurate detection of substance use is achieved through these tests, offering definitive insights into an individual's history. Employers and individuals can count on swift results, ensuring decisions are made based on reliable data.
For employers in Harris, IA, conducting hair follicle drug tests ensures compliance with workplace policies. By adhering to drug-free standards, companies mitigate legal risks and foster a safer environment. This results in a healthier, more productive workforce.
