Accredited Drug Testing provides comprehensive hair follicle drug screening in Lake Waccamaw, North Carolina. If you're in need of a hair drug or alcohol test, our expertise lies in hair testing, with facilities in all cities nationwide capable of conducting these tests. In most cases, 1.5 to 2 inches of hair from your head or body is required. Hair samples can be examined for drugs, alcohol/ETG, or other tailored testing options.
Recently, drug testing methods have increasingly incorporated hair follicle testing. Many employers, courts, and substance abuse professionals now favor hair tests over standard urine tests. Hair follicle drug tests are employed by organizations with zero-tolerance drug policies, judicial systems, and for those under supervision. The main advantage of hair follicle testing is its extended detection period of up to 90 days, coupled with an observed collection process, making it virtually foolproof. However, for detecting drug use within the last 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 testing is increasingly recognized as a robust method for discovering drug and alcohol consumption. Hair offers a prolonged history of substances by embedding biomarkers in the strands of growing hair. When taken near the scalp, hair can offer around a 90-day detection window for alcohol and other drugs. Hair collection is straightforward, relatively hard to tamper with, and convenient for shipping.
An ideal sample for screening and confirmation consists of a 1.5-inch segment of roughly 200 hair strands (approximately the thickness of a #2 pencil) near the scalp, equating to 100mg of hair. For EtG, additional tests, or tests exceeding 10 panels, a 150mg specimen is advisable. We suggest weighing the sample on a jeweler’s scale. If head hair is not available, a comparable amount of body hair can be utilized. The term “head hair” pertains solely to scalp hair, while “body hair” encompasses all other types, such as facial and axillary hair.
Process Overview
The laboratory processes in drug testing are chiefly divided into four steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample into the lab's system, including verifying appropriate sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and addressing unmet data entry needs that an electronic chain of custody system doesn't cover.
Screening acts as an initial rapid assessment for drugs of abuse. Though Screening is a cost-efficient method for ruling out drug use in most samples, any positive result necessitates confirmation for court acceptance. Samples with presumptive positives in Screening demand a subsequent confirmation.
If a sample shows presumptive positivity during Screening, additional hair is extracted from the original specimen for Extraction. Here, drugs are retrieved from hair at considerably lower concentrations compared to other methods such as urine or oral fluid, explaining the complexity of hair drug screening.
Positive Screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples are cleansed before confirmation if needed. The laboratory process from Accessioning to Confirmation falls under the scrutiny of both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests," these tests analyze the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Lake Waccamaw, NC
Extended Detection Window in Lake Waccamaw, NC
Tamper-Resistant Testing Method in Lake Waccamaw, NC
Convenient Nationwide Testing Locations and Local Locations in Lake Waccamaw, NC
Simple, Confidential Process in Lake Waccamaw, NC
Affordable Pricing and Fast Turnaround in Lake Waccamaw, NC
Fast, Accurate, and Reliable Results in Lake Waccamaw, NC
Compliance and Peace of Mind for Employers in Lake Waccamaw, NC
