Accredited Drug Testing provides comprehensive hair follicle drug screening in Shongaloo, Louisiana. For individuals needing hair drug or alcohol assessments, we're experts in hair testing with centers across all US cities that can conduct these tests. In most instances, 1.5 to 2 inches of hair is required, either from the head or body. Hair tests can detect drugs, alcohol/ETG, or other customizable options.
Over recent years, drug testing approaches increasingly incorporate hair follicle drug tests. Employers, legal entities, and Substance Abuse specialists often opt for hair tests over standard urine tests. Hair tests are favored by employers with strict drug policies, courts, and probation cases due to their extended detection window, generally up to 90 days, excellent reliability, and difficulty to manipulate. Yet, for detecting usage in the past 5 days, urine tests remain the most precise.
* 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 assessment is now recognized as a potent method for identifying drug and alcohol usage. Hair captures a long-lasting record of alcohol and other substances by embedding biomarkers within the strands of growing hair. When taken near the scalp, hair provides an approximate three-month detection period for alcohol and other drugs. Hair collection is straightforward, less prone to tampering, and convenient for shipping.
A 1.5-inch sample containing about 200 hair strands (equivalent to the width of a #2 pencil) closest to the scalp yields 100mg of hair, which is ideal for screening and confirmation tests. For add-ons like EtG and/or tests exceeding 10 panels, 150mg of the specimen is advised. We suggest weighing the sample using a jeweler’s scale. If scalp hair cannot be collected, an equal amount of body hair can be used. When discussing head hair, we mean scalp hair specifically. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The process of handling a drug test result in the lab involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step, involving the sample's intake into a lab's system. It includes verifying the sample's seal and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any additional required data entry not covered by an electronic chain of custody.
Screening entails a preliminary check for drugs of abuse. While cost-effective for ruling out drug usage on most samples, a positive screen must be confirmed to be valid in legal contexts. Samples that are possibly positive during Screening need further confirmation.
If a sample appears positive during Screening, additional hair is sourced from the initial specimen and readied for Extraction. Drugs are extracted from hair at more reduced concentrations compared to other methods (like urine or oral fluid), making hair drug screening the most challenging method to conduct.
Confirmation of any positive screening result is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleaned before confirmation if required. The complete lab process from Accessioning to Confirmation is reviewed according to both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the test analyzes the hair strand and not the follicle under the scalp.
Hair testing offers numerous advantages over urine tests. In Shongaloo, LA, hair samples provide a more reliable method for substance detection.
Extended detection windows are a significant advantage of hair testing. In Shongaloo, LA, employers benefit from a 90-day drug use history.
Hair follicle tests are tamper-resistant, reducing the risk of compromised samples. In Shongaloo, LA, these tests ensure the most reliable results.
Convenient nationwide testing locations, including in Shongaloo, LA, ease access. Our centers offer prompt and straightforward testing.
The process of ordering, taking, and receiving results is simple and confidential. In Shongaloo, LA, this enhances comfort for users.
Affordable pricing and quick turnaround times offer excellent value. In Shongaloo, LA, our services meet both small and large business needs.
Hair follicle tests in Shongaloo, LA offer precision and speed. These tests boast high accuracy in detecting substance use, standing out in both speed and reliability.
Hair follicle testing promotes compliance and peace of mind for Shongaloo employers. This ensures adherence to drug-free workplace policies.
