Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair retains a historical record of alcohol and other substances by embedding biomarkers within the strands as they grow. When gathered from near the scalp, hair offers a detection timeframe of roughly three months for alcohol and drugs. Collection is straightforward, tampering is challenging, and shipping is convenient.
A 1.5-inch segment comprising approximately 200 hairs (equivalent to the width of a #2 pencil) nearest the scalp yields 100mg, the optimal amount for screening and confirmation. For EtG cases, extra add-ons, or screens beyond 10 panels, a 150mg specimen is preferred. It's advisable to use a jeweler’s scale for specimen measurement. In the absence of scalp hair, an equivalent quantity of body hair should be collected. "Head hair" strictly denotes scalp hair, whereas "body hair" encompasses other varieties (such as facial, axillary, etc.).
Process Overview
The laboratory drug test result process comprises four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary incorporation of a specimen into a lab's system. This entails confirming proper sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and filling in any missing data not automated by an electronic chain of custody.
Screening serves as an initial rapid assessment for drug misuse. Although Screening is a budget-friendly approach to discard drug use in most samples, a positive outcome must receive confirmation for court acceptability. Any samples testing preliminarily positive require additional confirmation.
Should a sample test presumptively positive during Screening, additional hair is extracted from the original specimen for Processing in the Extraction phase. Drugs are extracted from hair at much lower concentrations than other techniques (e.g., urine or oral fluid), making hair drug screening the most challenging procedure.
Confirmation of any positive screening result is conducted via GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are washed prior to confirmation as needed. The entire laboratory process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", the examination actually assesses the hair strand, not the follicle beneath the scalp
When comparing hair and urine testing in Bargersville, IN, hair tests offer clear advantages. They demonstrate superior accuracy and reliability in substance detection.
Advantages Over Urine Tests With a hair test, the range for detection far surpasses that of urine, providing trustworthy, long-term insights into an individual's substance use.
In Bargersville, IN, hair follicle drug testing extends the detection window for substance use up to 90 days, surpassing the limitations of shorter-term tests.
Extensive Detection Range This extended insight allows employers to assess a more comprehensive view of an individual's substance use history, aiding in informed decision-making.
Hair follicle testing in Bargersville, IN, provides a tamper-resistant method, protecting the integrity of the samples.
Reducing Adulteration Risks The structure and collection process of hair testing reduce opportunities for sample tampering, ensuring trustworthy results that are difficult to dispute.
With convenient testing centers nationally and in Bargersville, IN, access to hair follicle testing is seamless and straightforward.
Accessible Testing Our testing locations are strategically placed to offer quick, hassle-free services for individuals and organizations alike.
Our hair follicle testing process in Bargersville, IN, is both simple and confidential, prioritizing user privacy and ease from ordering to receiving results.
Streamlined Experience The straightforward procedures ensure clients' concerns about confidentiality and convenience are addressed effectively.
Offering affordable pricing and quick turnarounds in Bargersville, IN, our hair follicle testing services provide excellent value for companies of all sizes.
Value and Efficiency Competitive pricing structures and fast processing times ensure businesses receive prompt, cost-effective testing solutions.
Hair follicle drug testing in Bargersville, IN, is renowned for its speed and precision. Offering fast yet highly accurate results, it detects substance use efficiently.
Why Choose Hair Testing? Hair tests provide quick, reliable outcomes, ensuring the timely processing of data critical for decision-making, making it a preferred option.
Hair follicle testing supports workplace compliance and safety in Bargersville, IN, by minimizing legal risks associated with employee substance use.
Employer Assurance By adhering to drug-free workplace policies through hair testing, businesses can enhance safety standards and reduce potential liabilities.
