Accredited Drug Testing offers a comprehensive hair follicle drug testing service in Varnado, Louisiana. If a hair drug or alcohol test is needed, Accredited Drug Testing is the expert, with testing centers nationwide to conduct hair tests. Generally, 1.5 to 2 inches of hair from the crown or body is required. Hair tests can identify drugs, alcohol/ETG, or provide other tailored hair testing solutions.
In recent times, conducting drug tests more commonly involves hair follicle testing. Numerous employers, judicial systems, and Substance Abuse experts opt for hair drug tests over traditional urine tests. Hair follicle drug tests are chosen by employers with zero-tolerance policies, judicial bodies, and individuals on probation. The main advantage is the extended detection window, lasting up to 90 days, collected during an observed process, and is very difficult to tamper with. Nonetheless, urine tests remain the precise option for identifying drug usage 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 increasingly recognized as a robust method for identifying drug and alcohol consumption. Hair offers an extended historical record of substances like alcohol by embedding biomarkers within the hair fiber as it grows. When hair samples are obtained from near the scalp, they can offer a detection range of up to roughly three months for both alcohol and drugs. Hair collection is straightforward, reasonably resistant to tampering, and convenient to transport.
A 1.5-inch segment containing around 200 hair strands (about the diameter of a #2 pencil) near the scalp provides 100mg of hair, which is the optimal amount for both screening and confirmation purposes. For EtG, additional tests, or tests beyond 10 panels, 150mg is advised. We suggest weighing the hair sample using a jeweler's scale. If scalp hair is not accessible, an equivalent quantity of body hair may be gathered. When mentioning head hair, it pertains specifically to scalp hair, whereas body hair includes any other hair types (such as facial, axillary, etc.).
Process Overview
The primary steps involved in processing a drug test result in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating a sample into a laboratory’s system. This comprises ensuring that the sample is properly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and completing any additional information not covered by an electronic chain of custody.
Screening serves as an initial rapid check for drugs of abuse. Although Screening is a budget-friendly approach to rule out drug use in most samples, a positive screen must be substantiated for legal admissibility. Any samples deemed presumptively positive in Screening necessitate further confirmation.
If a sample is marked as presumptively positive in Screening, an additional portion of hair is extracted and prepared for Extraction. In this phase, drugs are isolated from the hair at a much lower concentration than in other methods (for example, urine or oral fluid), making hair drug screening one of the most challenging methodologies to perform.
Positive screening results are verified through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed before confirmation if necessary. The complete lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests," the analysis is conducted on the hair strands and not the follicle beneath the scalp.
In Varnado, LA, hair follicle testing is preferred over traditional urine tests due to its superior diagnostic capabilities. Unlike urine tests, which have a limited detection window, hair testing reveals prolonged drug use, allowing for extensive insight into substance habits. This method is acclaimed for its unmatched accuracy and reliability, making it a top choice for thorough drug screenings.
Employers in Varnado, LA benefit greatly from the extended detection window of hair follicle tests. These tests can unveil drug usage up to 90 days prior, offering a comprehensive overview of a candidate's or employee's substance use history. This insightful approach aids in making informed hiring decisions, ensuring a safe and compliant work environment.
Hair follicle tests in Varnado, LA are exceptionally resistant to tampering, providing assured results. Due to the difficulty in altering hair samples compared to other methods such as urine testing, employers can rely on the authenticity of the data collected. This eliminates doubts about sample integrity and supports accurate drug testing outcomes.
With nationwide coverage, including Varnado, LA, Accredited Drug Testing’s numerous centers make obtaining a hair test simple and convenient. Accessible locations mean less hassle and more efficiency in managing testing needs. Both local and distant clients enjoy seamless access to our testing services, promoting ease and accessibility.
The process of hair follicle testing in Varnado, LA is marked by simplicity and confidentiality. From ordering to testing and receiving results, the procedure is designed to safeguard personal data. Clients appreciate the unobtrusive system and the assurance of their privacy being protected at every step of the journey.
In Varnado, LA, Accredited Drug Testing offers affordable pricing and rapid turnaround for hair drug tests. These economical rates paired with swift delivery of results afford businesses great value, regardless of size. Competitive pricing and efficiency help companies maintain productivity and budget compliance, all while ensuring safety.
The speed and precision of hair follicle drug testing make it an ideal choice in Varnado, LA. This method not only delivers prompt results but ensures high accuracy in determining substance use. Employers value this technique for its efficiency in providing reliable data on an individual’s drug history. Hair testing stands out as a dependable tool in combating substance misuse.
Utilizing hair follicle testing helps Varnado, LA employers maintain compliance with workplace drug policies. This method reduces legal risks and supports a commitment to a drug-free environment, ultimately leading to safer workplace conditions. Employers acquire peace of mind knowing they are upholding stringent safety and compliance standards.
