Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. By embedding biomarkers within the strands, hair captures a long-term record of substance use. When the hair is taken from near the scalp, it can reveal up to a three-month period of alcohol and drug detection. Hair samples are easy to collect, hard to tamper with, and convenient to transport.
A sample measuring 1.5 inches and consisting of about 200 hair strands (approximately pencil width) next to the scalp provides 100mg, which is optimal for testing and confirmation. For EtG expansions and tests over 10 panels, 150mg of hair is suggested. It's advisable to weigh the sample using a jeweler’s scale. If no scalp hair is available, a similar quantity of body hair can be used. "Head hair" specifies scalp hair, while "body hair" includes all other hair types (face, underarms, etc.).
Process Overview
Four essential phases make up the lab process for drug testing results: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with incorporating the sample into the lab's system, ensuring proper sealing and shipment, allocating a unique LAN (Laboratory Accessioning Number), and adding any extra data not included in an electronic custody record.
Screening offers a preliminary assessment for drug presence. Though efficient and cost-effective for a broad yet initial analysis, any positive outcomes must undergo confirmation for court validity. Positive indications from Screening demand further confirmation.
In cases of presumptive positives during Screening, additional hair is extracted from the original sample for the Extraction phase. Drugs are extracted from the hair at much lower concentrations compared to other methods like urine or oral fluid, making hair testing particularly complex.
Confirmation of positive screens is executed via technologies such as GC/MS, GC/MS/MS, or LC/MS/MS. Any samples marked as presumptive positives are appropriately washed before confirmation. From Accessioning to Confirmation, the process is meticulously reviewed to meet both the CAP Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests," the test evaluates hair strands, not follicles beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Gahanna, OH: Hair testing boasts superior detection accuracy compared to traditional urine tests. The extensive detection window of up to 90 days enables a more thorough analysis of an individual's drug use history. Employers and agencies increasingly favor hair testing over urine due to its reliability, ensuring a clearer insight into substance use and reducing chances of false negatives.
Extended Detection Window in Gahanna, OH: Hair follicle testing offers an impressive detection period, extending up to 90 days. This allows employers to obtain a comprehensive record of an individual's substance use over a significant timeframe. By leveraging hair testing, organizations can make informed decisions regarding their employees' or applicants' past substance use.
Tamper-Resistant Testing Method in Gahanna, OH: The hair follicle test is highly resistant to tampering, ensuring the reliability of the results. This testing method significantly minimizes the risk of sample adulteration compared to other methods. By using hair testing, stakeholders can be confident in the integrity and authenticity of the findings.
Convenient Nationwide Testing Locations and Local Locations in Gahanna, OH: With testing centers situated nationwide, access to hair follicle testing is both quick and hassle-free. Whether it's a local spot in Gahanna or elsewhere, the convenience of numerous locations ensures ease of access for all participants, streamlining the entire testing process.
Simple, Confidential Process in Gahanna, OH: The procedure for ordering, undertaking, and receiving results from a hair follicle test is straightforward and private. Our approach is designed to respect individuals' privacy while offering an easy-to-follow process, addressing any concerns around confidentiality and convenience for all involved.
Affordable Pricing and Fast Turnaround in Gahanna, OH: Our competitive pricing and swift turnaround times offer exceptional value for businesses of all sizes. By choosing our hair testing services, companies can enjoy cost-effective solutions without compromising on the quality or speed of obtaining reliable results.
Fast, Accurate, and Reliable Results in Gahanna, OH: Hair follicle drug tests offer unparalleled precision and speed when it comes to detecting substance use. The accuracy of these tests is notably high, making them a preferred choice for those seeking dependable outcomes. With hair testing, the rapid turnaround time ensures that results are provided in an efficient manner, aiding timely decision-making.
Compliance and Peace of Mind for Employers in Gahanna, OH: Hair follicle testing is instrumental in maintaining compliance with workplace drug-free policies. This not only mitigates potential legal risks but also enhances overall safety in the workplace. Employers benefit from a reliable screening method that aligns with their zero-tolerance initiatives.
