Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective means for identifying the use of alcohol and drugs. It offers an extended history by capturing biomarkers in the fibers of the developing hair strand. When taken near the scalp, hair can reveal up to approximately a 90-day timeframe for detecting drugs and alcohol. Hair is easy to collect, not easily tampered with, and straightforward to transport.
A 1.5-inch portion of roughly 200 hair strands (similar to the thickness of a #2 pencil) nearest the scalp equates to 100mg of hair, the preferred amount for analysis and verification. For EtG, additional tests, and/or screenings beyond 10 panels, a total of 150mg of hair is advised. We recommend using a jeweler’s scale to measure the sample. Should scalp hair be unavailable, a comparable amount of body hair may be used. In reference to head hair, this is specifically scalp hair. Body hair encompasses all other hair types (facial, underarm, etc.).
Process Overview
The four fundamental phases in processing a laboratory drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary procedure of integrating a sample into a lab’s framework. It encompasses ensuring the sample's proper sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and completing any further data entry not fulfilled by an electronic chain of custody system.
Screening signifies an initial rapid check for potential drug use. While Screening is cost-efficient for eliminating drug usage in most cases, a positive finding must be verified for legal admissibility. Any samples that test preliminarily positive in Screening necessitate further confirmation.
If a sample tests preliminarily positive during Screening, additional hair is extracted from the original sample and prepared for Extraction. At this step, drugs are extracted from hair at significantly lower concentrations compared to alternative methodologies (such as urine or oral fluid), making hair drug screening a challenging method to execute.
Any positive result from screening is verified through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples indicating presumptive positivity are cleansed before confirmation as necessary. The entire laboratory sequence from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair classification and the certification to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often referred to as "hair follicle tests", the examination itself involves the hair strand rather than the hair follicle below the scalp
When comparing hair follicle testing to urine tests in Connerville, OK, notable differences emerge. Hair testing provides superior detection, with a longer analysis period and higher accuracy.
The extended detection window of hair follicle testing in Connerville, OK, offers a glimpse into drug use for up to 90 days. This comprehensive view is invaluable for employers assessing an individual's long-term substance habits. By analyzing hair, companies gain insights into a person's history, which urine tests cannot match with their shorter detection span.
Hair follicle testing in Connerville, OK, provides a highly tamper-resistant method to detect substance use. By significantly reducing the possibility of sample adulteration, these tests ensure reliable and conclusive results. The hair sample's resistance to external influences makes it a trustworthy option for organizations prioritizing accuracy and integrity in their screening processes.
The convenience of our testing services in Connerville, OK, is enhanced by a vast network of nationwide and local testing centers. This ensures quick and hassle-free access, offering convenience for those in need of substance testing services. Whether nationwide or local, our centers are dedicated to providing easy access.
In Connerville, OK, the process for hair follicle testing is straightforward and secure. From ordering to receiving results, each step prioritizes confidentiality. Our approach addresses concerns around privacy while emphasizing ease of use, ensuring the process is as stress-free as possible for individuals and employers alike.
Connerville, OK, organizations can rely on hair follicle testing for its affordable pricing and swift turnaround times. Our competitive pricing structures offer great value for companies, irrespective of size. Quick results mean minimized waiting periods, providing assurance and peace of mind that are impossible to rival in today's testing landscape.
In Connerville, OK, the precision and efficiency of hair follicle drug testing stands out. These tests offer unmatched accuracy in detecting substance use, enabling quick and dependable results.Accuracy is vital, ensuring that substance use is identified reliably. The speed of obtaining results adds to their appeal, making them a trusted option for those in need of fast outcomes.
Employers in Connerville, OK, can achieve compliance and peace of mind through hair follicle testing. This method ensures adherence to drug-free workplace policies, minimizing legal risk and enhancing safety. By choosing hair testing, companies uphold standards that contribute to a secure and drug-free environment, boosting both reputation and employee confidence.
