Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized for its effectiveness, hair testing is invaluable in identifying drug and alcohol consumption. It captures a timeline of substance use by integrating biomarkers within the strands' fibers as they grow. When clipped close to the scalp, hair provides roughly a 3-month detection span for substances. Collection is straightforward, tampering is challenging, and shipping is convenient.
A sample measuring 1.5 inches with around 200 hair strands (similar in diameter to a #2 pencil) taken near the scalp can supply 100mg of hair, perfect for both initial screening and confirmation. For tests involving EtG, supplementary checks, or those exceeding 10 panels, a 150mg quantity is advised. We recommend using a jeweler’s scale for accuracy. If no scalp hair is available, an equivalent portion of body hair may be gathered. References to head hair imply scalp hair, whereas body hair includes all other types like facial or axillary hair.
Process Overview
The drug testing process in labs includes four vital steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about integrating a sample into the lab's workflow. This step ensures the sample's integrity by confirming appropriate sealing and shipping, assigns a LAN (Laboratory Accessioning Number), and completes essential data tasks lacking in electronic custody systems.
Screening serves as a rapid initial drug check. Though it's economical for eliminating most instances of drug use, a positive implies a need for confirmation for legal acceptability. Samples testing positive during Screening mandate confirmation.
In scenarios where Screening indicates positivity, further hair from the original sample undergoes Extraction, a complex treatment at lower drug concentrations than methods like urine or oral fluid tests, showcasing the challenge of hair drug assessments.
Confirmed positives in screenings are validated through GC/MS, GC/MS/MS, or LC/MS/MS techniques. Samples initially marked as positive are washed before confirmation, if necessary. The process from Accessioning through Confirmation undergoes thorough review for CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the procedure examines the strand, excluding the follicle beneath the scalp.
Hair follicle testing in Gore, OK, outshines traditional urine tests with superior detection accuracy and reliability. Unlike urine tests, hair analysis provides extensive insights into drug use, eliminating deceptive errors and offering a truer evaluation of a person's substance history.
The extended detection window of hair follicle testing in Gore, OK, significantly benefits employers by revealing substance use up to 90 days prior. This capability presents a thorough evaluation of an individual's historical drug usage, assisting in informed employment decisions.
Hair follicle tests in Gore, OK, offer a tamper-resistant testing method, minimizing the chance of sample contamination. This approach guarantees reliable and straightforward results, uncompromised by attempts to alter test outcomes.
Offering convenient access in Gore, OK, our expansive network of testing centers simplifies the drug testing process. Whether local or nationwide, our facilities provide efficient and straightforward services, removing any associated hassle.
In Gore, OK, our streamlined and confidential process for hair follicle testing addresses privacy concerns. From ordering to receiving results, the procedure is straightforward, ensuring ease of use throughout.
Our competitive pricing and quick turnaround times in Gore, OK, deliver outstanding value for businesses of all sizes. Hair follicle testing is affordable and efficient, making it accessible for varied company budgets seeking peace of mind.
In Gore, OK, hair follicle drug tests offer fast, accurate, and reliable results, ensuring precise detection of substances. With their high accuracy, these tests are able to identify drug use more consistently compared to traditional methods.
Implementing hair follicle testing in Gore, OK, ensures compliance with workplace drug policies, fostering a safer environment. Employers benefit from peace of mind, knowing they meet legal requirements and maintain a secure workplace.
