Accredited Drug Testing offers comprehensive hair follicle drug tests in Delhi, Louisiana. Specializing in hair analyses, we have centers nationwide ready to conduct these tests. Typically, 1.5 to 2 inches of hair from your head or body suffice for most tests, which can detect drugs, alcohol/ETG, or be customized for specific substances.
Hair follicle drug testing has become a favored approach for many employers, courts, and substance abuse experts, who often prefer it over traditional urine tests. Zero-tolerance employers, judicial systems, and probation officers now regularly use it. Hair assessments excel by having an extended detection span of up to 90 days, are collected under observation, and are remarkably fraud-resistant. However, urine tests remain optimal for identifying recent usage within five 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 a robust method for identifying drug and alcohol consumption. Hair offers an extended historical record of alcohol and other drugs by encasing biomarkers within the strands during growth. When sourced close to the scalp, hair can offer up to an approximate 3-month detection period for alcohol and various substances. Hair collection is straightforward, relatively tamper-proof, and simple to transport.
A 1.5-inch sample comprising about 200 hair strands (approximating the thickness of a #2 pencil) nearest to the scalp yields 100mg, which is the preferred quantity for analysis and verification. For EtG, additional tests, or panels exceeding 10, 150mg is advisable. Using a jeweler’s scale to weigh the sample is suggested. Should scalp hair be unavailable, a similar quantity of body hair can be used. It's important to note that 'head hair' pertains exclusively to scalp hair, while 'body hair' encompasses all other hair types (facial, axillary, etc.).
Process Overview
The procedure for processing a drug test result in a laboratory consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase, where a sample is entered into the lab’s system. This involves confirming the sample’s proper sealing and shipment, assigning a unique LAN (Laboratory Accessioning Number), and completing any data entry omitted by an electronic chain of custody protocol.
Screening offers a preliminary assessment for substances of abuse. Although Screening is an economical means to rule out drug use in most cases, positively screened samples need confirmation for legal admissibility. Any samples preliminarily positive in Screening require additional validation.
In cases of preliminary positive results during Screening, additional hair is extracted from the initial specimen and prepared for Extraction. This phase involves extracting drugs from hair at significantly lower concentrations than those in other testing methods (e.g., urine or oral fluid), rendering hair drug screening the most challenging method to execute.
Confirmation of positive screening outcomes is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with assumed positive results undergo washing prior to confirmation as necessary. The complete laboratory sequence from Accessioning to Confirmation is reviewed in accordance with both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the procedure evaluates the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Delhi, LA
Hair follicle tests surpass urine analysis by offering superior detection and reliability in Delhi, LA. Unlike urine samples, hair tests present a wider detection window, enabling a thorough examination of a person's substance use history, thus providing a more comprehensive review.
Extended Detection Window in Delhi, LA
The extended detection timeframe of hair follicle testing reaches up to 90 days, allowing employers in Delhi, LA, a thorough insight into an individual's past drug use. This extensive period helps businesses make well-informed employment decisions based on comprehensive substance history insights.
Tamper-Resistant Testing Method in Delhi, LA
Hair follicle testing in Delhi, LA, substantially minimizes the possibility of tampering. The method's robustness ensures that the results are genuine and dependable, thereby eliminating doubts associated with sample contamination or substitution, which can arise in alternative testing ways.
Convenient Nationwide Testing Locations and Local Locations in Delhi, LA
Our nationwide testing centers, including those in Delhi, LA, provide easy and efficient access to hair follicle testing services. This network ensures that obtaining a test is prompt and straightforward, reducing hassle and increasing accessibility for all clients.
Simple, Confidential Process in Delhi, LA
The hair follicle testing process in Delhi, LA, is both straightforward and private. From ordering to receiving your results, every step is designed to protect privacy and ensure seamless user experience, addressing any apprehensions about confidentiality and ease.
Affordable Pricing and Fast Turnaround in Delhi, LA
Delhi, LA, offers hair follicle testing with competitive rates and swift result delivery. This balance of affordability and efficiency provides excellent value, ensuring businesses of different sizes can benefit from cost-effective and timely testing solutions.
Fast, Accurate, and Reliable Results in Delhi, LA
In Delhi, LA, hair follicle testing stands out for providing speedy and dependable results. Its precision in identifying substance use is unmatched, making it a preferred choice for accurate assessments in detecting ongoing or past drug consumption.
Compliance and Peace of Mind for Employers in Delhi, LA
By utilizing hair follicle testing, businesses in Delhi, LA, ensure adherence to drug-free workplace protocols. This not only mitigates legal liabilities but also enhances on-the-job safety, fostering a secure and compliant working environment.
