Accredited Drug Testing offers comprehensive hair follicle drug tests in Northwest Harris, Texas. Whether you require a test for drugs or alcohol, our expertise is in hair testing, with facilities nationwide capable of conducting these tests. Generally, 1.5 to 2 inches of hair from the head or body is needed. Hair tests can detect drugs, alcohol/ETG, or be customized for other analyses.
Recently, hair follicle drug testing has become more prevalent. Employers, courts, and Substance Abuse experts often choose a hair drug test over the traditional urine test. Those with strict no-drug policies, as well as courts and probationers, prefer hair follicle drug tests due to their longer detection window of up to 90 days, observed collection process, and resistance to tampering. Nevertheless, urine tests are more accurate for drug use within the past 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 now considered an effective method for identifying drug and alcohol consumption. The hair captures biomarkers in its fibers, offering a lengthy timeline of alcohol and drug use history. When hair is collected near the scalp, it can reveal drug and alcohol usage for up to three months. This method of collection is easy, hard to tamper with, and convenient to ship.
For optimal screening and confirmation, a 1.5-inch sample, ideally weighing 100mg, from approximately 200 individual hairs near the scalp (comparable to a #2 pencil) is suggested. If testing for EtG, additional substances, or panels beyond 10, a 150mg sample is preferred. We advocate for using a jeweler’s scale to weigh the sample. If scalp hair cannot be obtained, a similar volume of body hair is acceptable. When we mention head hair, we’re specifically referring to the scalp hair. Body hair involves all other types, such as facial or axillary hair.
Process Overview
The laboratory analysis of a drug test result involves Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first phase, where a sample enters the lab system. This step includes checking that the sample was appropriately sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any remaining data entry absent from an electronic custody system.
Screening provides an initial, rapid assessment for drugs. Although Screening is an economical way to dismiss drug usage for many samples, a positive result requires confirmation for court validity. Samples flagged positive during Screening need further confirmation.
If a sample tests positive in Screening, the initial sample is used to procure more hair for Extraction. This step removes drugs from hair at significantly lower concentration levels compared to other methods (e.g., urine or oral fluid), making hair drug screening a challenging practice.
GC/MS, GC/MS/MS, or LC/MS/MS techniques are used to confirm any positive screening outcomes. All samples that are presumptively positive undergo washing as necessary before confirmation. The sequence of laboratory procedures from Accessioning to Confirmation is evaluated under both CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the common term "hair follicle tests", the test examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Northwest Harris, TX explores the advantages of hair testing. Hair tests offer superior detection accuracy and reliability over traditional urine tests, capturing a longer history of substance use that urine tests can't match.
The ability to detect a wider range of substances over an extended period makes hair follicle testing the preferred method for entities that prioritize comprehensive and dependable results. This method reduces false negatives common in urine tests.
Extended Detection Window capabilities in Northwest Harris, TX are vital for comprehensive substance use history. Hair follicle testing covers up to a 90-day period, far surpassing the short detection span of traditional methods, offering richer insights into an individual's substance behavior.
Employers gain valuable historical data through this method, enabling them to make informed decisions about hiring and workforce management, assessing compliance with critical substance use policies effectively.
Tamper-Resistant Testing Method in Northwest Harris, TX sets hair follicle tests apart. These tests significantly mitigate risks of sample adulteration, giving clear and unquestionable results, which are crucial for maintaining integrity in drug testing protocols.
With hair follicle testing, the observed collection reduces the chance of tampering, bolstering trust in the outcome. This reliability is vital for entities requiring assured compliance and accurate substance use assessments.
Convenient Nationwide Testing Locations coupled with local networks in Northwest Harris, TX provide seamless access to testing services. Accredited Drug Testing ensures that facilities are readily accessible, diminishing the hassle traditionally associated with drug testing procedures.
Our vast network ensures rapid service for clients, facilitating quicker response times and enhancing client satisfaction by reducing wait times and boosting test processing efficiency.
Simple, Confidential Process in Northwest Harris, TX makes ordering and receiving results straightforward. The process prioritizes confidentiality, addressing privacy concerns and ensuring the experience is user-friendly and secure.
Clients can confidently navigate testing protocols, supported by clear instructions and support that uphold discretion while delivering precise and prompt results, meeting their needs effectively.
Affordable Pricing and Fast Turnaround in Northwest Harris, TX allow businesses of all sizes to benefit from drug testing without financial strain. Our competitive pricing models ensure that high-quality testing is accessible to everyone.
The quick turnaround times complement the cost-effectiveness of our services, providing organizations with timely responses and great value for their investment in maintaining a drug-free work environment.
Fast, Accurate, and Reliable Results in Northwest Harris, TX highlight the superior precision of hair follicle drug tests. They are renowned for their high accuracy in detecting drug and alcohol use, providing reliable results that organizations and individuals can trust.
Utilizing a hair sample allows for quick testing without sacrificing reliability. Swift processing times ensure that results are delivered punctually, maintaining a seamless and efficient testing process for all involved parties.
Compliance and Peace of Mind for Employers in Northwest Harris, TX is assured through hair follicle testing. It aligns with workplace drug-free policies, minimizing legal risks and enhancing overall safety by ensuring thorough compliance with substance use regulations.
Implementing hair testing fosters a secure working environment, benefitting employers by diminishing liabilities and protecting company reputation, ultimately providing peace of mind.
