Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. It provides a comprehensive view of drug and alcohol use by embedding biomarkers within the strands of hair. Situated near the scalp, hair can offer a detection timeline of approximately three months for alcohol and drugs. The collection process is straightforward, making it resistant to tampering and easy to transport.
A hair sample measuring 1.5 inches and comprising around 200 hairs (similar to a #2 pencil's width) near the scalp yields 100mg of hair, optimal for both screening and confirmation. For EtG tests, extra panels beyond the basic 10, or enhancements, 150mg of hair is advised. Precision in weighing the sample on a jeweler’s scale is recommended. If scalp hair isn't an option, a comparable volume of body hair can be gathered. "Head hair" exclusively pertains to scalp hair, while "body hair" encompasses other types (facial, axillary, etc.).
Process Overview
The laboratory workflow for processing a drug test outcome consists of four foundational steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is entered into the lab's system. It involves ensuring the sample's seal and proper shipment, generating a unique LAN (Laboratory Accessioning Number), and supplementing any data absent from an electronic chain of custody system.
Screening offers a preliminary inspection for drugs. Though economical in excluding drug presence in most samples, a positive screen necessitates further confirmation for legal admissibility. Any presumptively positive findings during Screening require confirmation.
Should a sample show presumptive positivity in Screening, additional hair is extracted from the initial sample for Extraction. In this phase, hair drugs are isolated at concentrations significantly lower than alternative methods (e.g., urine, saliva), highlighting the complexity of hair drug testing.
Confirmation of positive screening outcomes utilizes GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing prior to necessary confirmation. The entire laboratory phase from Accessioning to Confirmation is scrutinized under both CAP (College of American Pathologists) Hair certification and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the common reference as a "hair follicle test," the analysis targets the strand of hair, not the follicle beneath the scalp.
Why Choose Hair Follicle Testing Over Urine Tests: In Beaver Springs, PA, the effectiveness of hair testing surpasses urine tests. Their superior detection accuracy ensures reliable outcomes, enhancing their credibility.
The broader detection window hair tests provide outperforms urine tests. This capability offers a more comprehensive assessment of an individual’s substance history.
Prolonged Detection with Hair Follicle Testing: In Beaver Springs, PA, this testing method excels by revealing drug use up to 90 days prior. Such an extended window offers employers in-depth insights into a subject’s history.
This extended timeframe aids in assessing long-term substance habits rather than short-term ones, essential for informed decision-making in various settings.
Reduced Tampering Risks: Hair follicle tests in Beaver Springs, PA, are known for their resistance to tampering. Unlike other testing methods, they significantly reduce the potential for sample adulteration.
The reliability and unquestionable nature of hair test results mean greater trust and validity, supporting unbiased and unfaltering testing processes.
Convenient Testing Available Nationwide: For residents of Beaver Springs, PA, and beyond, our widespread testing centers make drug testing effortless. Our facilities are easily accessible.
The seamless access to these services ensures that individuals and businesses undergo testing without unnecessary hassle, fostering time-efficient procedures.
Simplified Process Ensuring Privacy: The hair follicle testing procedure in Beaver Springs, PA, stands out for its simplicity and confidentiality. From ordering to receiving results, discretion is guaranteed.
Such user-friendly approaches address privacy concerns, making the testing experience convenient for all participants, maintaining trust and comfort.
Affordable Solutions with Rapid Results: Our competitive pricing in Beaver Springs, PA, ensures that organizations of any size receive excellent value. Speed in delivering results enhances peace of mind.
Paired with an affordable cost, our efficient turnarounds ensure that employers and clients receive results quickly, aiding in decision-making processes.
In Beaver Springs, PA, hair follicle drug tests stand out for their precision and promptness. Their unmatched accuracy makes them ideal for detecting substance use over urine tests.
Hair samples quickly analyzed offer results faster than traditional methods. This speed helps employers and individuals make timely decisions, proving beneficial for various professional contexts.
Ensuring Compliance and Workplace Safety: In Beaver Springs, PA, hair follicle tests help maintain a drug-free environment. Such compliance efforts reduce legal risks for businesses and promote safety.
By employing hair testing, companies adhere to regulations confidently, assuring employers that their workforce policy implementation is strict and effective.
