Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as a potent method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and drug use by encasing biomarkers in the matrix of the growing hair shaft. When taken near the scalp, hair offers a detection period of up to roughly three months for alcohol and other drugs. Hair collection is straightforward, relatively tamper-proof, and easily transportable.
A sample of 1.5 inches comprising around 200 hair strands (approximately the thickness of a #2 pencil) closest to the scalp yields 100mg, which is the preferred quantity for analysis and validation. For tests like EtG add-ons and/or exceeding 10 panels, a specimen of 150mg is advisable. We suggest using a jeweler’s scale for precise specimen weighing. In the absence of scalp hair, an equivalent volume of body hair might be used. By head hair, we specifically mean scalp hair. Body hair denotes other forms like facial or axillary hair.
Simplified Process
The primary stages in processing a drug test outcome in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the introductory processing of a sample within the laboratory framework. This step confirms that the sample is securely sealed and shipped correctly, assigns a random LAN (Laboratory Accessioning Number), and finalizes additional data entry not covered by an electronic chain of custody protocol.
Screening serves as an initial check for drug substances. While being a cost-efficient strategy to exclude drug use in most samples, a positive screen must be verified before being legally acceptable. Any samples testing positive in Screening require a follow-up confirmation.
If a sample shows a presumptive positive in Screening, additional hair is extracted from the starting specimen and prepped for Extraction. Here, drugs are isolated from hair at substantially lower levels than with other methods (e.g., urine or oral fluid), making hair drug testing the most challenging procedure.
Confirmations for any positive screening outcomes are executed using GC/MS, GC/MS/MS, or LC/MS/MS. Necessary presumptive positive samples undergo washing before confirmation. The comprehensive lab procedure from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair category and certified to ISO / IEC 17025 criteria.
Hair drug testing benefits:
Drawbacks:
Clarification: Though commonly named "hair follicle tests," the analysis focuses on the hair strand, not the subscalp follicle.
In Putnam, OK, hair follicle testing offers superior detection and reliability compared to traditional urine testing. The primary advantage of hair testing lies in its enhanced accuracy and reliability, reducing the chance for false results. Hair tests cover a broader detection window, ensuring more comprehensive insights into substance use.
In Putnam, OK, one of the standout features of hair follicle testing is its extended detection window. This test provides insight into an individual's drug use history for up to 90 days, which is significantly longer than other methods. Employers gain a better understanding of an applicant or employee's substance patterns over time, aiding informed decisions.
Hair follicle testing in Putnam, OK is designed to deter tampering. The process of collecting hair samples reduces the likelihood of sample adulteration. By minimizing the risk of altered samples, these tests provide trustworthy and enduring results, reinforcing integrity in the testing process.
With Accredited Drug Testing, enjoy the convenience of nationwide testing centers, including Putnam, OK locations. Our expansive reach guarantees accessible, swift, and seamless service initiation, no matter where you are. This vast network saves time and simplifies the testing process for everyone involved.
The process in Putnam, OK is designed to be simple and confidential. Ordering, conducting, and receiving hair test results is straightforward and private, addressing concerns over personal data security and ensuring ease of use. This transparency boosts confidence in both the process and outcomes.
Offering affordable pricing and fast turnaround in Putnam, OK, our services ensure businesses of all sizes receive excellent value. Quick, dependable results make tight budgets and timelines easier to manage, providing both financial and operational peace of mind.
Putnam, OK benefits from the precision and swiftness of hair follicle drug tests. These tests are known for their remarkable accuracy, ensuring that any substance use is reliably detected. With efficient processing, they deliver fast results without sacrificing the quality or detail of detection, making them a trustworthy choice for individuals and organizations alike.
Employers in Putnam, OK find peace of mind with hair follicle testing, ensuring compliance with drug-free policies. This testing approach minimizes legal risks associated with illicit substance use in the workplace, promoting a safer and law-abiding work environment, enhancing both security and trust.
