Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations have increasingly become acknowledged as an effective method for identifying drug and alcohol consumption. Hair offers a prolonged record of ethanol and other narcotics by embedding biomarkers within the strands of the hair as it grows. When clipped near the scalp, hair can present up to roughly a 3-month detection period for substances. Hair is straightforward to gather, relatively difficult to tamper with, and convenient to transport.
A 1.5-inch segment comprising approximately 200 hairs (similar to the girth of a #2 pencil) closest to the scalp will yield 100mg of hair, which is the optimal sample size for analysis and validation. For EtG, additional assessments, and/or panels exceeding 10, a specimen weighing 150mg is advised. Utilizing a jeweler’s scale for measuring the specimen is suggested. In the absence of scalp hair, a proportional quantity of body hair may be collected. When discussing head hair, we specifically refer to scalp hair. Body hair constitutes all other hair forms (facial, axillary, etc.).
Process Overview
The primary stages in the laboratory assessment of a drug examination involve Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the initial assimilation of a sample into a laboratory’s framework. This procedure includes ensuring the sample was securely sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data logging not furnished by an electronic chain of custody system.
Screening encompasses a preliminary rapid evaluation for substance misuse. Although Screening is a cost-efficient method to exclude drug use in the majority of specimens, any positive screen necessitates confirmation for acceptability in legal proceedings. Samples deemed presumptively positive during Screening mandate an additional confirmation step.
Should a sample be deemed presumptively positive at the Screening stage, further hair is extracted from the initial specimen for the Extraction phase. Here, drugs are isolated from hair at significantly lower concentrations compared to alternative methods (such as urine or oral fluid), which makes hair drug screening one of the most challenging methods to conduct.
Verification of any positive Screening outcome is accomplished via GC/MS, GC/MS/MS, or LC/MS/MS. All samples identified as presumptive positive are cleaned before confirmation as required. The comprehensive laboratory procedure from Accessioning to Confirmation is evaluated according to the CAP (College of American Pathologists) Hair standard and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests", the analysis examines the hair strand rather than the follicle beneath the scalp.
Hair follicle testing outperforms urine testing by delivering superior detection capability. Unlike urine tests, hair samples can reveal a longer drug usage history, providing a reliable analysis of patterns over extended periods.
Employers in New Sheffield can depend on hair testing for its thoroughness and unparalleled reliability. It minimizes the risk associated with short-term detection limits inherent in traditional urine tests.
Hair follicle testing in New Sheffield, PA, allows for an extended detection period of up to 90 days. This timeframe offers employers a broader perspective on an individual's substance use history, beyond what traditional testing methods offer.
This long-term insight is crucial for making informed decisions about employment and maintaining workplace safety, giving a comprehensive view of substance behavior.
One of the strongest advantages of hair follicle testing is its inherent tamper-resistant nature. It significantly decreases the possibility of sample adulteration, providing New Sheffield, PA, employers unquestionable results in their testing efforts.
Hair tests maintain integrity and deliver consistent outcomes, making them highly reliable in environments where sample authenticity is crucial.
Our nationwide testing network ensures that New Sheffield, PA residents have easy access to our facilities. The convenience of multiple locations promises a hassle-free testing experience, available for immediate needs.
The thorough outreach of our centers ensures all individuals and employers can benefit from our accessible services, fitting testing into their schedules.
In New Sheffield, PA., a simple and confidential process is guaranteed from ordering to receiving results. Clients are ensured privacy, with a straightforward protocol making the process user-friendly.
Through every step, emphasis is placed on maintaining the confidentiality of personal information, addressing any concerns relating to privacy or the ease of the procedure.
Accredited Drug Testing provides affordable pricing in New Sheffield, PA, backed by our dedication to delivering quick turnaround results. This ensures excellent value, making competitive services accessible to organizations of all sizes.
The combination of competitive rates and rapid processing times benefits companies, offering both financial advantages and streamlined testing processes.
Discovering substances swiftly and accurately is critical in New Sheffield, PA. Hair follicle tests excel at providing rapid and precise results. High accuracy in detecting substance use is guaranteed, which is indispensable for maintaining integrity in sensitive situations.
Waiting for results shouldn't compromise decision-making. Fast turnover meets the demands of both employers and individuals requiring reliable outcomes in New Sheffield.
Implementing hair follicle testing in New Sheffield, PA, ensures compliance with drug-free workplace policies. Businesses benefit from reducing legal threats and reinforcing safety standards, fostering a secure work atmosphere.
The competitive edge is gained through peace of mind knowing that your policies are met, and safety is prioritized without compromise.
