Accredited Drug Testing offers comprehensive hair follicle drug testing services in Lake Caroline, Virginia. If you require a hair drug or alcohol test, we're experts in hair testing and have centers across the nation capable of conducting these tests. Typically, 1.5 to 2 inches of hair from the head or body is sufficient. Hair tests can identify substances like drugs, alcohol/ETG, or other customized options.
Over the past years, hair follicle drug tests have become a more common method for drug testing. Numerous employers, court systems, and Substance Abuse experts prefer hair drug testing over urine tests. Employers with zero-tolerance policies, legal authorities, and those on probation often rely on this test. Its primary advantage lies in its ability to detect drug use for up to 90 days through an observed collection process, which is hard to cheat. Yet, urine tests remain the most precise for determining drug use within the last five 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 analysis is increasingly recognized as an effective means to identify drug and alcohol consumption. The hair strands can hold historical evidence of these substances, capturing biological markers in its growing strands. When taken from near the scalp, hair samples deliver an approximate three-month detection period for drugs and alcohol. The process of hair collection is straightforward, challenging to tamper with, and convenient for transportation.
A 1.5-inch strand bundle, containing approximately 200 hair strands (roughly the thickness of a #2 pencil) adjacent to the scalp, yields 100mg, which is deemed suitable for evaluation and validation. For EtG additions or tests exceeding 10 panels, 150mg of hair is advisable. It is recommended to measure the hair sample using a jeweler’s scale. Should scalp hair not be accessible, the equivalent quantity of body hair can be procured. By head hair, we mean scalp hair only. Body hair encompasses all other hair forms (facial, axillary, etc.).
Process Overview
The core laboratory steps for processing a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the preliminary handling of a sample within a lab’s system. It entails confirming the sample’s secured shipment, assigning a random LAN (Laboratory Accessioning Number), and executing supplemental data entry absent from an electronic chain of custody.
Screening refers to a preliminary rapid assessment for drug traces. Although Screening efficiently excludes drug use in most samples, any positive screening needs verification for legal submission. Presumptive positive screenings require subsequent confirmation.
A sample deemed presumptively positive during Screening necessitates additional hair from the specimen for Extraction. During this stage, drugs are retrieved from the hair at concentrations much lower than other techniques (e.g., urine or oral fluid), establishing hair drug screening as the most challenging methodology.
The GC/MS, GC/MS/MS, or LC/MS/MS technology is employed to substantiate any positive Screening outcomes. Presumptive positive samples are cleansed before confirmation as necessary. The comprehensive lab sequence from Accessioning to Confirmation is evaluated by both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although frequently labeled as "hair follicle tests," the analysis targets the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Lake Caroline, VA: Hair tests offer enhanced accuracy and reliability over traditional urine testing methods. They provide a longer detection window and are harder to manipulate, making them the preferred choice for employers and authorities aiming for credible results.
In Lake Caroline, VA, hair follicle testing offers an Extended Detection Window, identifying drug use over a long period of up to 90 days. This provides a comprehensive view into an individual’s substance history, which is invaluable for employers assessing a potential hire or monitoring current employees.
Using hair follicle testing in Lake Caroline, VA, significantly reduces the risk of sample tampering. Tamper-Resistant Testing ensures that the results are reliable and unquestionable, as it is nearly impossible to alter the collected hair samples, providing peace of mind to employers and authorities alike.
Offering Convenient Nationwide Testing Locations, hair follicle testing services in Lake Caroline, VA, ensure quick, easy access to testing. With centers spread across the nation, individuals can experience a hassle-free process no matter their location.
In Lake Caroline, VA, the hair follicle testing process is simple and confidential. From ordering to sample collection and receiving results, every step is designed to be straightforward, ensuring concerns regarding privacy and ease of use are addressed effectively.
Hair follicle testing in Lake Caroline, VA, boasts Affordable Pricing and Fast Turnaround. Our competitive rates combined with quick result delivery offer companies of all sizes great value and peace of mind, enhancing their operational efficiency.
In Lake Caroline, VA, hair follicle tests offer fast and accurate detection of substances. These tests are renowned for their high precision, ensuring reliable results every time. The incredible speed at which results are generated makes hair testing a superior option for those seeking timely and dependable drug use insights.
Employers in Lake Caroline, VA, can enjoy Compliance and Peace of Mind with hair follicle testing. This method aligns with workplace drug-free policies, reducing legal risks and promoting a safe work environment. Employers can rest assured that they're maintaining compliance while enhancing employee safety.
