Accredited Drug Testing provides extensive hair follicle drug assessments in Fredericksburg, Pennsylvania. For anyone requiring a hair-based drug or alcohol screening, we are experts in this field with multiple testing sites across the nation and locally available. Generally, 1.5 to 2 inches of head or body hair is needed for the examination. These tests can detect drugs, alcohol/ETG, or be tailored for specific requirements.
Recently, hair follicle drug testing has gained popularity as a preferred method. This approach is now commonly mandated by employers, judicial systems, and addiction specialists, replacing traditional urine tests. Hair testing appeals to those enforcing strict no-drug-use policies due to its extended detection period, typically lasting up to 90 days. This method is supervised, making it nearly impossible to manipulate. Despite its advantages, urine tests remain optimal for identifying recent drug use within the last 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.
Hair testing is now regarded as a robust method for identifying drug and alcohol consumption. Hair captures a prolonged history of substances by embedding biomarkers within the strands as they develop. When cut close to the scalp, hair can reveal drug and alcohol use over a period of up to roughly three months. Collection is straightforward, tampering is somewhat challenging, and shipping is convenient.
An ideal screening and confirmation sample consists of a 1.5-inch portion containing roughly 200 strands, akin to the thickness of a #2 pencil, and yields 100mg of hair. For EtG, additional tests, and any test exceeding 10 panels, 150mg is advisable. Using a jeweler’s scale for accuracy is suggested. Should scalp hair be unavailable, a similar quantity of body hair may be collected. "Head hair" pertains specifically to scalp hair, whereas "body hair" refers to all other kinds (such as facial and axillary).
Process Summary
The laboratory processing of a drug test result entails four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating the sample into a lab’s system. This step confirms that the sample remains sealed and properly transported, assigns a random LAN (Laboratory Accessioning Number), and completes any manual data entry not covered by an electronic chain of custody system.
Screening serves as an initial assessment for substance abuse. While economical and effective for ruling out drug presence in most cases, court-admissible results necessitate confirmation of any positive findings. Samples flagged as presumptively positive during screening require further confirmation.
If presumptive positivity is indicated in Screening, additional hair from the original sample is utilized for Extraction. This phase involves retrieving drugs from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), which explains the complexity of hair drug testing.
Positive results from Screening undergo confirmation using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples presumed positive are cleansed before confirmation if necessary. The complete lab protocol from Accessioning to Confirmation is conducted under the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Hair drug testing offers these benefits:
Challenges:
Note: Despite being termed "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
Hair follicle testing is the superior choice compared to traditional urine tests in Fredericksburg, PA. Unlike urine tests, hair analysis is not easily evaded and offers enhanced accuracy.
In Fredericksburg, PA, hair follicle testing is valued for its extended detection window. This capability gives employers a comprehensive view of an individual's substance use over the past 90 days, compared to traditional methods.
Fredericksburg, PA prioritizes tamper-resistant drug screening through hair follicle tests. This method's reliability significantly reduces the chance of sample adulteration, resulting in unquestionable outcomes.
Fredericksburg, PA offers convenient nationwide testing locations, ensuring accessibility and ease. Our centers provide quick and hassle-free hair follicle testing services.
Our process in Fredericksburg, PA is straightforward and confidential. The ease of ordering, conducting, and receiving results prioritizes privacy.
In Fredericksburg, PA, our services emphasize affordable pricing and rapid results. We offer competitive rates and quick turnaround times, providing excellent value to businesses.
In Fredericksburg, PA, hair follicle drug testing offers fast, precise, and reliable results. These tests ensure accuracy in detecting substance use, providing peace of mind to employers and individuals.
For employers in Fredericksburg, PA, hair follicle testing ensures compliance and peace of mind. This approach supports adherence to drug-free workplace policies and mitigates legal and safety risks.
