Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as an effective method for detecting drug and alcohol consumption. Hair encapsulates a comprehensive record of alcohol and drug use through the capture of biomarkers within the hair strand. When taken close to the scalp, hair can reveal evidence of drug and alcohol use over a period of approximately three months. Hair sampling is straightforward, relatively tamper-resistant, and convenient to ship.
The ideal sample, which weighs 100mg, comes from a 1.5-inch segment of around 200 strands of hair (roughly the thickness of a #2 pencil) near the scalp. For EtG, additional tests, and/or tests exceeding 10 panels, a sample weighing 150mg is suggested. We advise using a jeweler’s scale for accuracy. In the absence of scalp hair, a comparable quantity of body hair may be collected. "Head hair" specifically refers to scalp hair. "Body hair" encompasses all other types (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four primary phases: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the laboratory's system. This phase involves checking the sample for proper sealing and shipment, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data entry not covered by an electronic chain of custody system.
Screening entails a preliminary examination for substances of abuse. Though Screening is cost-efficient for dismissing drug consumption in most cases, a positive screen necessitates confirmation to be court-acceptable. Samples testing presumptively positive in Screening require additional confirmation testing.
Should a sample yield a presumptive positive during Screening, further hair is collected from the original specimen and readied for Extraction. In this stage, drugs are taken out from hair at lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening particularly challenging.
Confirmation of a positive screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Each presumptive positive sample undergoes washing before confirmation, as needed. The comprehensive laboratory workflow from Accessioning to Confirmation is scrutinized according to the CAP (College of American Pathologists) Hair designation and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests," the test actually examines the hair strand, not the follicle beneath the scalp
When comparing hair tests with urine tests in Saint Henry, OH, hair tests clearly stand out. They offer higher detection accuracy and reliability.
With an extended detection window, hair follicle testing in Saint Henry, OH provides a more thorough overview of drug habits. Capable of identifying drug use up to 90 days prior, it offers unique advantages over shorter-term tests.
This extended window helps employers understand their employees’ or applicants’ substance histories better and maintain a safer workplace environment.
Hair follicle tests in Saint Henry, OH offer a high level of tamper resistance, reducing the chances of sample manipulation. Unlike other methods, these tests provide results that are trusted and almost impossible to alter. Their reliability ensures decisions made on the results are sound and based on genuine data.
In Saint Henry, OH, our nationwide presence is a notable advantage, ensuring accessibility to testing facilities is straightforward. With conveniently located centers, the task of drug screening becomes seamless for both individuals and organizations, emphasizing our commitment to user-friendly services.
Ordering and receiving results in Saint Henry, OH is designed to be simple and confidential. From start to finish, the process is streamlined to ensure privacy and ease of use. Users are assured of discretion every step of the way, making the testing process stress-free.
In Saint Henry, OH, our pricing for hair follicle testing is competitive and we offer fast turnaround times. This provides companies with excellent value, supporting operations of all sizes with timely and cost-effective testing services.
Our pricing strategy empowers firms to uphold their standards without financial strain.
Hair follicle drug testing in Saint Henry, OH, offers fast, accurate, and reliable results. The precision in pinpointing substance use is unmatched, ensuring users get insightful results quickly.
Employers can depend on the consistency and dependability of these tests, which surpass standard methods. Having such responsive and exact testing tools empowers decision-making and boosts workplace integrity.
Employers in Saint Henry, OH benefit from hair follicle testing to maintain compliance with workplace policies. By helping to sustain a drug-free environment, businesses minimize legal risks and fortify overall safety. The assurance of adhering to best practices grants peace of mind for companies.
