Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for detecting drug and alcohol use. Hair acts as a long-term record of alcohol and drug intake by ensnaring biomarkers within the fibers of each growing strand. When taken near the scalp, hair offers up to a 3-month detection period for both alcohol and drugs. Hair collection is straightforward, relatively hard to tamper with, and convenient to transport.
A 1.5-inch portion of around 200 hair strands (roughly the size of a #2 pencil) nearest to the scalp yields 100mg of hair, the perfect amount for analysis and confirmation. For EtG, extra, and/or tests exceeding 10 panels, 150mg of the sample is advisable. We suggest using a jeweler’s scale for weighing the specimen. If scalp hair is unavailable, an equivalent volume of body hair may be utilized. When mentioning head hair, we specifically refer to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The process of drug test results in a lab involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the primary processing of a sample into a lab’s system. It involves confirming the sample was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input not available via an electronic chain of custody system.
Screening entails an initial rapid examination for drugs of abuse. Although Screening is a cost-effective approach to rule out drug use on most samples, a positive screen necessitates confirmation for court admissibility. Samples presumptively positive in Screening require secondary confirmation.
If Screening suggests a positive result, more hair is extracted from the initial sample for Extraction. During this phase, drugs are extracted from hair at concentrations significantly lower than in other methods (such as urine or oral fluid), making hair drug screening a particularly challenging method.
Confirmation of any positive result in Screening is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as required. The comprehensive lab process from Accessioning to Confirmation is reviewed under the CAP (College of American Pathologists) Hair designation alongside accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently termed "hair follicle tests", the actual test examines the hair strand rather than the follicle beneath the scalp
In Schererville, IN, hair testing outshines traditional urine tests with enhanced detection accuracy and reliability. Hair tests, unlike urine tests, reveal drug use over an extended period of time, offering a more comprehensive view of an employee's drug use history.
The ability to detect substance use more precisely than urine tests gives companies in Schererville confidence and a reliable assessment of their workforce's commitment to drug-free policies.
For employers in Schererville, IN, hair follicle testing is invaluable for detecting drug use over an extensive duration of up to 90 days. This extended detection window provides more comprehensive insights into a person's substance history.
With the capability to trace drug use far beyond the limits of urine tests, hair testing offers a full-picture evaluation, forming a crucial tool for workplace safety and policy enforcement.
In Schererville, IN, the worry of sample tampering is drastically reduced with hair follicle testing. These tests are far more tamper-resistant than urine tests, ensuring dependability in test outcomes.
The security that hair testing delivers against adulteration or manipulation makes it a trusted method for accurate drug screening.
By providing unquestionable results, this method builds trust in workplace drug testing practices.
Testing convenience is key in Schererville, IN, with a network of nationwide locations at your disposal. Finding a center nearby is hassle-free, allowing rapid access to testing services.
Our strategically placed centers ensure fast and seamless testing experiences, accommodating busy schedules and logistical needs.
In Schererville, IN, our process for hair follicle testing is straightforward and private. Ordering, collecting, and obtaining results are all designed to ensure confidentiality and ease.
Confidentiality is top priority, addressing privacy concerns and simplifying test procedures for all involved.
Competitive pricing and rapid results characterize our hair testing services in Schererville, IN. Offering value through affordable pricing, companies of all sizes benefit from our timely test turnaround.
Efficiency and cost-effectiveness, combined, guarantee peace of mind and top-notch service delivery.
Fast, precise, and dependable, hair follicle drug tests in Schererville, IN offer unparalleled accuracy in detecting substance use. Hair tests are capable of identifying drug intake more strongly than traditional tests, providing reliable results promptly.
The precision of hair follicle testing ensures prompt identification of drug presence, minimizing any false negatives. In this way, companies can rely on prompt and precise insights into an individual's substance history.
Hair follicle testing in Schererville, IN assures companies of compliance with drug-free workplace policies. By reducing legal complications and enhancing safety, businesses maintain greater peace of mind.
Employing hair tests supports a safe and drug-free environment, aligning with legal regulations and reducing potential risks for the organization.
