Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly regarded as a potent method for detecting drug and alcohol consumption. Hair offers an extensive timeline of substance use by embedding biomarkers within the fibers of the developing hair strand. When hair is collected near the scalp, it can reveal drug and alcohol use over a timeframe of up to around three months. Hair samples are easy to gather, challenging to tamper with, and straightforward to transport.
A 1.5-inch section of roughly 200 hair strands (approximating the girth of a #2 pencil) near the scalp yields 100mg of hair, which is the optimal quantity for both initial screenings and confirmations. For EtG, extras, and/or tests exceeding 10 panels, a sample of 150mg is suggested. It's advisable to measure the sample weight using a jeweler's scale. If scalp hair is not available, a comparable amount of body hair can be taken. References to head hair specifically pertain to scalp hair. Body hair denotes all other body hair (including facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result is divided into four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning concerns the preliminary processing of a sample into a lab system. This includes ensuring the sample's proper sealing and shipment, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data input not supplied by an electronic chain of custody system.
Screening involves a preliminary analysis to spot abusive drug use. Though Screening is cost-efficient and negates drug usage in the majority of cases, a positive result must be verified to be legally valid. Samples that screen positive presumptively will require subsequent confirmation.
Should a sample show presumptive positivity in Screening, additional hair is extracted from the primary specimen for Extraction. In this phase, drugs are isolated from hair at considerably lower concentrations compared to other approaches (such as urine or oral fluids), hence why hair drug testing is notably complex.
Any positive results from screenings undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples are cleaned as necessary prior to confirmation. The complete laboratory procedure from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and with accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Terms like "hair follicle tests" often cause confusion, but the test targets the hair strand rather than the follicle beneath the scalp.
In Hough, OK, hair follicle testing is superior to urine tests in detecting drug use. More reliable and accurate, employers benefit from a clearer understanding of their workforce's substance use. While urine tests are still common, hair tests offer a broader detection scope and reduced risk of manipulation, providing solid evidence for informed decisions.
Offering an extended detection period up to 90 days, hair follicle testing gives Hough, OK employers a detailed view of an employee's drug use history. This capability ensures that hiring and employment decisions are based on well-rounded insights, beyond the immediate timeframe captured by traditional methods like urine tests.
Employers in Hough, OK who choose hair follicle testing enjoy greater assurance against tampering. The inherent resistance to sample adulteration guarantees that the results are dependable and unquestionable, sticking to the integrity of the testing process and delivering certainty and confidence.
Our national reach includes accessible hair testing in Hough, OK, simplifying the testing process. Extensive locations support quick and convenient access to testing, ensuring a seamless experience for all individuals, irrespective of their location within the country.
In Hough, OK, our hair testing process is designed to be straightforward and confidential, addressing privacy concerns and ensuring ease of use. From ordering to testing and results delivery, the steps are streamlined, making it easy for clients to get the information they need without hassle.
Our services in Hough, OK offer competitive pricing alongside fast processing times, delivering high value for businesses of any size. Clients benefit from economical solutions without compromising on the speed and quality of results, aligning with organizational needs effectively and affordably.
The hair follicle drug test stands out in Hough, OK for its remarkable accuracy and reliability. This test proficiently identifies substance presence, ensuring high confidence in results received quickly and efficiently. Anyone requiring rapid, reliable drug testing will find this method meets their needs effectively.
With hair follicle testing, Hough, OK businesses can more effectively uphold their drug-free policies. This method not only meets compliance requirements but also minimizes legal exposure and fosters a safer, healthier work atmosphere, which enhances overall business stability and employee security.
