Accredited Drug Testing offers comprehensive hair follicle drug testing services in Lakeway, TX. If you're in need of a hair drug or alcohol test, count on our expertise in hair testing at any of our nationwide centers. Generally, 1.5 to 2 inches of hair from the scalp or body can be used. Our hair tests can determine the presence of drugs, alcohol/ETG, or can be tailored to specific testing needs.
In recent years, hair follicle drug tests have become a more prevalent method for detecting drug use. Many employers, courts, and substance abuse professionals opt for hair drug tests over standard urine tests. Employers imposing zero-tolerance policies, courts, and probation cases frequently require these tests. The primary advantage of hair follicle testing is its ability to detect drug use over a prolonged period—up to 90 days—collected in an observed and secure manner, rendering it nearly impossible to circumvent. For recent drug use detection within the past 5 days, urine tests remain the most precise 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 testing has become known as an effective method for discovering drug and alcohol consumption. Hair captures a prolonged record of alcohol and other substances by embedding biomarkers within the strands of hair as they grow. When gathered from close to the scalp, hair can offer a detection period for alcohol and other drugs of up to roughly three months. Hair is straightforward to gather, relatively hard to tamper with, and simple to transport.
A 1.5-inch segment of approximately 200 hairs (comparable to a #2 pencil's size) nearest the scalp provides 100mg, which is the optimal sample for screening and verification. For EtG, add-ons, or more extensive tests beyond 10 panels, an amount of 150mg is suggested. Using a jeweler’s scale to weigh the sample is advisable. If there is no available scalp hair, a similar quantity of body hair can be used. When discussing head hair, we mean scalp hair specifically. Body hair includes all other kinds (facial, underarm, etc.).
Process Overview
The key phases in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a sample within a lab’s framework. This comprises checking if the sample was sealed and sent correctly, assigning a random LAN (Laboratory Accessioning Number), and fulfilling additional data entry that isn't provided by an electronic chain of custody mechanism.
Screening involves a preliminary swift assessment for drugs of abuse. Although Screening is an economical approach to exclude drug usage for most samples, a positive screening must be confirmed for legal admissibility. Samples showing presumptive positives in Screening need further confirmation.
If a sample appears presumptive positive in Screening, additional hair is extracted from the initial sample for preparation in Extraction. Here, drugs are extracted from hair at significantly lower levels than with other methods (such as urine or saliva), representing why hair drug screening is notably challenging to execute.
Confirmation for any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples testing presumptive positive are cleansed before confirmation if needed. The entire lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests," the actual analysis is conducted on the hair strand, not the follicle beneath the scalp.
In Lakeway, TX, hair follicle testing reigns supreme over urine testing. While urine tests have been standard, hair analysis offers superior detection accuracy and reliability. Hair tests uncover drug use over a much longer period, making them the preferred choice for thorough screening.
Hair follicle testing in Lakeway, TX, boasts a notable advantage: an extended detection window. Able to reveal substance use up to 90 days prior, it provides employers a detailed view of an individual's drug history, crucial for informed hiring and workplace safety decisions.
Lakeway, TX, utilizes hair follicle tests to minimize tampering risks. These tests stand as a secure method that's extremely difficult to adulterate, producing reliable and undeniable results that help maintain integrity in drug testing.
With numerous nationwide testing centers, including in Lakeway, TX, hair follicle testing is convenient and accessible. Our network guarantees quick, easy testing across the country, making the process seamless and hassle-free for everyone.
The hair follicle testing process in Lakeway, TX, is straightforward and confidential. Ordering, conducting, and receiving results is simple, respecting privacy concerns and ensuring ease of use, providing a stress-free experience for all involved.
In Lakeway, TX, our hair follicle drug testing offers competitive pricing and rapid turnaround. The combination of affordability and speed provides companies of all sizes with excellent value and assurance that results will be delivered promptly.
Hair follicle drug tests in Lakeway, TX, provide lightning-fast and precise results. Their accuracy in identifying substance use is unmatched, ensuring that testing outcomes are both reliable and conclusive. These tests swiftly detect drug use, offering results you can trust.
Employers in Lakeway, TX, gain peace of mind with hair follicle testing, ensuring compliance with drug-free workplace policies. This method reduces legal risks and promotes a safer workplace environment by reliably detecting drug use over extended periods.
