Accredited Drug Testing offers thorough hair follicle drug assessments in Southdown, Louisiana. If you're seeking a hair drug or alcohol evaluation, Accredited Drug Testing specializes in these methods, with facilities nationwide prepared for hair testing. Generally, 1.5 to 2 inches of hair from the crown or body can be used. These evaluations detect drugs, alcohol/ETG, or provide custom testing options.
In recent years, hair follicle drug testing has become more prevalent in the drug screening process. Employers, courts, and Substance Abuse experts increasingly prefer it over the traditional urine test. Hair follicle tests are ideal for workplaces with strict drug-free regulations, judicial settings, and probation checks due to their longer detection span of up to 90 days and difficulty being manipulated. For the detection of drug use within a recent 5-day window, urine tests still offer the best accuracy.
* 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 assessments have emerged as an effective method for identifying the use of drugs and alcohol. They track a prolonged timeline of alcohol and drugs by securing biomarkers within the fibers of the elongating hair. When taken near the scalp, the hair can offer an approximately 3-month window for detecting alcohol and other drugs. The collection process is straightforward, relatively hard to tamper with, and simple to send.
Obtaining a 1.5-inch portion consisting of around 200 hair strands (about the width of a #2 pencil) nearest the scalp provides 100mg of hair, which is optimal for screening and confirmation. For EtG and/or tests exceeding 10 panels, 150mg of the sample is advised. It's suggested to measure the sample with a jeweler’s scale. If scalp hair isn't available, an equivalent amount of body hair can be used. References to head hair pertain solely to scalp hair, whereas body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
There are four fundamental phases in the laboratory handling of drug test outcomes: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a sample into a laboratory's framework. This step involves ensuring the sample is properly sealed and dispatched, allocating a random LAN (Laboratory Accessioning Number), and finishing any extra data entry absent in an electronic chain of custody system.
Screening constitutes an initial, rapid evaluation for drug misuse. Although Screening is an economical method to exclude drug usage in most samples, a positive screen must be confirmed for legal admissibility. Samples showing presumptive positives in Screening need secondary confirmation.
When a sample is presumptively positive during Screening, additional hair is extracted from the original sample and readied for Extraction. In this phase, drug extraction from hair occurs at a considerably lower concentration than in other methods (e.g., urine or oral fluid), making hair drug screening particularly challenging.
Positive results from screening undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. Each presumptive positive sample is washed before confirmation as required. The comprehensive laboratory procedure from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair distinction and is accredited to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the actual test examines the hair strand, not the follicle under the scalp.
Why Hair Follicle Testing Beats Urine Testing can be attributed to several factors in Southdown, LA.
Extended Detection Window is a core advantage of hair follicle testing in Southdown, LA.
Tamper-Resistant Testing Method is a standout feature of hair follicle drug tests in Southdown, LA.
Convenient Nationwide Testing Locations offer access across regions including Southdown, LA.
Simple, Confidential Process defines the testing procedure in Southdown, LA.
Affordable Pricing and Fast Turnaround play a crucial part in the appeal of our services in Southdown, LA.
Fast, Accurate, and Reliable Results are the pillars of hair follicle drug testing in Southdown, LA.
Compliance and Peace of Mind for Employers are critical when using hair follicle testing in Southdown, LA.
