Accredited Drug Testing offers comprehensive hair follicle drug testing services in Madisonville, Louisiana. For those requiring a hair drug or alcohol screening, our expertise lies in hair testing, with facilities available in cities across the country equipped to conduct these tests. Typically, you should have 1.5 to 2 inches of hair on your head, or body hair may be used in most situations. Hair testing can assess for drugs, alcohol/ETG, or other tailor-made hair testing solutions.
In recent times, hair follicle drug testing has become a more frequent method for conducting drug screenings. More employers, courts, and Substance Abuse experts are choosing hair drug testing over traditional urine tests. Employers with zero-tolerance policies, legal systems, and probationers use hair drug tests. A key advantage of hair follicle testing is its extended detection period for drug use, up to 90 days, through a supervised collection process that is nearly impossible to tamper with. However, urine tests remain the most precise for detecting recent 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.
Analysis of hair samples is recognized as an effective method for identifying drug and alcohol consumption. The hair fibers contain historical markers for alcohol and drugs, captured as the hair develops. When cut near the scalp, these samples can reveal a history of drug and alcohol intake spanning up to three months. Hair collection is straightforward, hard to tamper with, and convenient for transport.
A sample measuring 1.5 inches and including around 200 hair strands (comparable to a #2 pencil) taken near the scalp yields roughly 100mg, making it optimal for tests. For EtG, additional assays, or those exceeding 10 panels, it’s advised to use 150mg. Use a jeweler’s scale for weighing. If scalp hair isn't available, an equivalent amount of body hair may be used. "Head hair" denotes scalp hair only, while "body hair" includes all other hair types (like facial or axillary).
Process Overview
The primary phases in processing a drug test in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is where a sample is initially entered into the lab system. This involves confirming proper sealing and shipping of the sample, generating a random LAN (Laboratory Accessioning Number), and completing any extra data entry absent from an electronic chain of custody system.
Screening is a rapid evaluation for drugs. This step is cost-effective for ruling out drugs in most samples, but a positive result necessitates confirmation for legal admissibility. Samples indicating a positive in Screening demand further confirmation.
For samples flagged positive during Screening, additional hair is extracted from the primary sample for further Extraction. In this phase, drugs are extracted from hair at much lower concentrations compared to other methods (e.g., urine or saliva), underscoring the complexity of hair drug testing.
GC/MS, GC/MS/MS, or LC/MS/MS methods confirm any positive Screening results. Presumptive positive samples are cleaned as necessary before confirmation. The complete laboratory sequence from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" often misleads, as the procedure examines the hair strands, not the follicles themselves under the scalp.
Why Hair Follicle Testing Beats Urine Testing in Madisonville, LA lies in its superior detection accuracy and reliability, when compared to traditional urine tests.
Extended Detection Window in Madisonville, LA showcases how hair follicle testing can reveal drug use over up to 90 days, giving employers an in-depth view of substance history.
Tamper-Resistant Testing Method in Madisonville, LA is crucial as hair follicle tests greatly minimize the risk of sample manipulation, ensuring reliable and indisputable findings.
Convenient Nationwide Testing Locations, including Madisonville, LA, offer ease of access, making the testing services quick and hassle-free.
Simple, Confidential Process in Madisonville, LA for ordering, conducting, and receiving results addresses privacy concerns while ensuring ease of use.
Affordable Pricing and Fast Turnaround in Madisonville, LA highlights competitive pricing and quick result turnaround, providing value and assurance for businesses of all sizes.
Fast, Accurate, and Reliable Results in Madisonville, LA provide unparalleled precision and quick results in detecting substance use.
Compliance and Peace of Mind for Employers in Madisonville, LA is achieved through hair follicle testing, securing adherence to drug-free workplace policies while enhancing safety.
