Accredited Drug Testing provides comprehensive hair follicle drug testing services in Allensville, Kentucky. For those requiring a hair or alcohol test, our expertise in hair testing spans nationwide, with facilities in every city equipped to facilitate hair tests. A minimum of 1.5 to 2 inches of hair is needed, typically from the crown or body. Hair tests can screen for drugs, alcohol/ETG, or offer other personalized testing options.
The trend in drug testing increasingly favors hair follicle drug tests over recent years. Employers, legal systems, and Substance Abuse professionals often prefer hair tests over conventional urine tests. These tests are ideal for organizations with zero-tolerance drug policies, legal proceedings, and probation conditions. The major advantage is the extended detection window of up to 90 days, secured through an observed method, making it nearly tamper-proof. However, urine tests remain more precise for detecting usage within the last 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 testing is recognized as an effective method for detecting drug and alcohol usage. Hair captures a longitudinal record of alcohol and drug intake by embedding biomarkers within the developing hair strand. If taken near the scalp, hair can reveal a detection history of up to around three months for alcohol and drugs. The collection of hair is straightforward, challenging to falsify, and convenient to mail.
A segment measuring 1.5 inches with around 200 hair strands (akin to the girth of a #2 pencil) proximal to the scalp yields approximately 100mg, the optimal quantity for testing and validation. For EtG, add-ons, or tests exceeding 10 panels, a 150mg specimen is suggested. It's advisable to weigh specimens using a jeweler’s scale. In situations where scalp hair is inaccessible, an equivalent quantity of body hair can be utilized. References to head hair imply scalp hair exclusively. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary handling of a sample within the lab’s system. This step includes ensuring the sample was correctly sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and completing any further data input absent from an electronic chain of custody system.
Screening consists of an initial rapid assessment for drugs of abuse. Screening is economical for eliminating drug usage in most samples, yet a positive screen must be validated for courtroom admissibility. Presumptive positive samples in Screening necessitate a confirmatory test.
For samples with a presumptive positive in the Screening phase, additional hair is extracted from the initial specimen for Extraction. Here, drugs are isolated from hair at significantly lower concentrations than in methods like urine or oral fluid, rendering hair drug screening the most intricate method to execute.
Positive screening results undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed before confirmation if required. The complete lab process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair accreditation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests," the analysis targets the hair strand and not the follicle underneath the scalp.
Hair Follicle vs. Urine Testing in Allensville, KY highlights reasons to opt for hair testing.
Extended Detection Window in Allensville, KY is one of hair follicle testing's most valuable features. Where other tests may lack,
Ensuring Tamper Resistance in Allensville, KY through hair follicle tests reduces the chance of sample adulteration.
Convenient Testing Locations including Allensville, KY, nationwide centers ensure ease of access. With
Simple and Confidential Process for Hair Tests keeps the user's privacy at the forefront in Allensville, KY.
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Fast and Accurate Results with Hair Testing in Allensville, KY ensure reliable detection of substance abuse. This method's
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Ensuring Compliance and Peace of Mind for Employers in Allensville, KY. Hair follicle testing supports drug-free policies,
