Accredited Drug Testing offers thorough hair follicle drug evaluations in Lesley, Texas. Whether you require a hair drug or alcohol test, Accredited Drug Testing excels in this method, boasting centers nationwide capable of conducting such assessments. Typically, 1.5 to 2 inches of hair from the scalp or body can be utilized to detect drugs, alcohol/ETG, or other specific substances.
In recent years, hair follicle drug testing has become increasingly common. Employers, courts, and substance abuse professionals frequently prefer it over traditional urine testing. Hair follicle tests are ideal for employers with strict no-drug policies, judicial systems, and those on probation. These tests offer the advantage of detecting drug use over a prolonged period, generally up to 90 days, collected under observation and nearly uncompromisable. Yet, for recent drug use within five days, urine tests remain the most reliable option.
* 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 analysis has gained recognition as a potent method for identifying substance and alcohol consumption. It tracks a prolonged timeline of drug and alcohol intake by embedding biomarkers within the growing hair shafts. If gathered close to the scalp, hair can reveal a detection period of up to three months for substances and alcohol. The collection process for hair is easy, hard to tamper with, and convenient for transport.
A segment of hair measuring 1.5 inches and containing about 200 strands (approximately the size of a #2 pencil) near the scalp will provide 100mg of hair, the preferred sample size for both preliminary and confirmatory testing. For EtG, additional analyses, and panels exceeding 10, 150mg is advisable. It is suggested to measure the sample on a jeweler’s scale. When scalp hair cannot be accessed, a comparable amount of body hair is an alternative. Head hair strictly refers to scalp hair, while body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The procedure for processing a drug test result in the lab comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary handling of a sample within a laboratory framework. This phase involves confirming the correct sealing and shipping of the sample, generating a unique LAN (Laboratory Accessioning Number), and finalizing any additional data entry absent from an electronic chain of custody system.
Screening constitutes an initial swift evaluation for substance abuse. Although Screening offers a cost-efficient method to preclude drug usage in most cases, a positive result necessitates confirmation to be valid in legal settings. Presumptive positive samples in Screening require further validation.
Upon yielding a presumptive positive result in Screening, additional hair is extracted from the initial specimen for Extraction. This stage involves isolating drugs from hair at significantly lower concentrations than those found in other methodologies (e.g., urine or saliva), necessitating high precision in hair drug screening.
Confirmation of any positive screening finding is achieved using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Samples found to be presumptive positives undergo washing prior to confirmation if necessary. The complete laboratory operation from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation along with the ISO/IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: While commonly known as "hair follicle tests", the analysis is conducted on the hair shaft rather than the root beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Lesley, TX
Hair testing excels over urine tests in capturing drug use information.
Extended Detection Window in Lesley, TX
The significant dedication window of hair follicle testing, stretching up to 90 days, offers employers a well-rounded picture of a person’s substance habits.
Tamper-Resistant Testing Method in Lesley, TX
Hair follicle tests provide a robust barrier against tampering.
Convenient Nationwide Testing Locations and Local Locations in Lesley, TX
Our expansive network of testing sites provides simplicity and ease.
Simple, Confidential Process in Lesley, TX
Experience a streamlined and private testing routine.
Affordable Pricing and Fast Turnaround in Lesley, TX
Hair follicle testing presents economically sound choices for all company sizes without delay.
Fast, Accurate, and Reliable Results in Lesley, TX
Hair follicle testing surpasses traditional methods by delivering precise outcomes without delay. The sophisticated nature of this test ensures high accuracy in detecting substance use, providing rapid and dependable data.
Employers benefit from its unparalleled dependability, guaranteeing that no trace of drug use evades detection due to this method's superior precision.
Compliance and Peace of Mind for Employers in Lesley, TX
Embracing hair follicle testing helps employers maintain drug-free environments efficiently.
