Accredited Drug Testing provides thorough hair follicle drug testing services in St. John, Indiana. Whether a hair drug or alcohol test is needed, they excel in hair testing with facilities available across the nation to conduct hair tests. Typically, 1.5 to 2 inches of hair from the crown or body is required. This form of testing can detect drugs, alcohol/ETG, and other tailored hair testing needs.
Recently, the trend in drug testing has increasingly favored hair follicle tests. More employers, legal systems, and specialists in substance abuse are opting for these over traditional urine tests. These tests are selected by employers with strict drug policies, the judiciary, and probation services. Their main advantage is a longer period of drug use detection, up to 90 days, with a supervised collection process that is difficult to manipulate. However, for detection within 5 days, urine tests remain superior.
* 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 identifying drug and alcohol consumption. Hair offers an extended history of alcohol and drug utilization by embedding biomarkers within the fibers of the hair strand as it grows. When collected near the scalp, it can reveal up to approximately a 3-month detection window for alcohol and other substances. Hair is easy to collect, challenging to manipulate, and convenient to transport.
A sample of 1.5 inches, consisting of roughly 200 hair strands (similar in size to a #2 pencil) near the scalp, yields 100mg of hair, the preferred quantity for analysis and verification. For EtG, additional tests, and/or analyses exceeding 10 panels, 150mg of the sample is advised. We suggest using a jeweler’s scale for weighing the specimen. If scalp hair is not available, a similar quantity of body hair might be utilized. Scalp hair is specifically addressed as head hair, whereas body hair encompasses all other varieties (facial, axillary, etc.).
Process Overview
The four primary steps in laboratory analysis of a drug test include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial integration of a sample into the laboratory’s system. This step ensures the sample was properly sealed and transported, assigns a random Laboratory Accessioning Number (LAN), and completes any supplementary data entry not provided by an electronic chain of custody system.
Screening is an initial rapid assessment for drugs of abuse. Although Screening is an economical approach to eliminate drug usage in most samples, a positive screen necessitates confirmation to be valid in court. Any samples showing presumptive positivity in Screening require an additional confirmation step.
If a sample shows presumptive positivity during Screening, more hair is obtained from the original specimen for the Extraction stage. During Extraction, drugs are isolated from hair at a significantly lower concentration compared to other testing methods (such as urine or oral fluid), making hair drug analysis the most challenging procedure to conduct.
Confirmation of a positive screening is performed using GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as required. The complete laboratory procedure from Accessioning to Confirmation is reviewed under the CAP (College of American Pathologists) Hair designation as well as accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests", the analysis targets the hair strand and not the follicle beneath the scalp.
Hair follicle testing is superior to traditional urine tests in St. John, IN due to its enhanced accuracy and reliability. While urine tests can detect recent drug use, hair tests offer a broader detection window.
This makes hair testing invaluable in workplaces or legal settings where comprehensive substance use histories matter. Its non-invasive nature, combined with accurate results, positions hair testing as a more dependable option.
Hair follicle testing in St. John, IN offers an extended detection window, capable of identifying drug use up to 90 days prior.
Such longevity provides employers with a thorough view of substance habits, ensuring informed decisions regarding potential or current employees. This extensive reach in detection secures a more complete understanding of an individual's drug use history, promoting safer workplace environments.
Hair follicle tests in St. John, IN significantly minimize the risk of sample tampering, providing solid and unquestionable results. With a collection process that is difficult to alter, it ensures integrity.
This reliability means that the likelihood of adulteration is vastly reduced, making it a trusted method for both employers and legal entities concerned with ensuring drug-free environments.
Offering convenience in St. John, IN, our nationwide network of testing centers ensures easy access to hair follicle testing services. Whether in large cities or smaller towns, including local centers, testing can be conducted swiftly and without hassle.
This broad reach ensures that all needs are met quickly, providing reliable services to those who need them most in various locations.
In St. John, IN, the hair follicle testing process is both straightforward and confidential. From ordering to testing, and receiving results, every step is designed to assure privacy and simplicity.
This means that concerns regarding the handling of sensitive information are minimized, reinforcing trust in the testing framework.
With competitive pricing and rapid turnaround times, hair follicle testing in St. John, IN offers exceptional value for organizations of all sizes.
This affordability, coupled with quick results, makes it an attractive option for companies looking to maintain their drug testing commitments while respecting budget constraints.
In St. John, IN, hair follicle drug tests offer quick and reliable results, making them a preferred choice for many. Their high accuracy ensures that substance use is detected precisely, reducing false negatives and positives.
The efficiency of these tests means that results are processed in a timely manner, ensuring that critical decisions are not delayed. Fast, precise, and reliable, hair tests are an essential tool for modern drug testing protocols.
For employers in St. John, IN, hair follicle testing provides compliance with drug-free workplace standards, reducing legal risks and promoting safety.
By adhering to these practices, organizations not only enhance their safety protocols but also secure peace of mind knowing they are upholding high standards of workplace health and safety regulations.
