Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations have gained recognition as an influential method for identifying drug and alcohol consumption. The fibers of the hair strand capture biomarkers as it grows, offering a lengthy record of alcohol and drug use. When hair is taken from near the scalp, it can reveal substance usage for a window of up to around three months. Hair is easy to gather, relatively resistant to tampering, and simple to send.
A hair sample of 1.5 inches in length, consisting of roughly 200 hair strands - comparable to a #2 pencil's width - gleaned nearest the scalp will provide 100mg, which is optimal for analysis and confirmation. For EtG, additional tests, and/or screenings exceeding 10 panels, a sample size of 150mg is suggested. It is advised to measure the sample's weight using a jeweler's scale. If scalp hair can't be accessed, an equivalent quantity of body hair is an alternative. References to head hair specifically mean scalp hair, whereas body hair includes all other varieties (facial, axillary, etc.).
Process Overview
The laboratory’s process for determining a drug test outcome involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step, where the sample is integrated into the laboratory’s system. This entails ensuring sample integrity during shipping and sealing, assigning a random LAN (Laboratory Accessioning Number), and filling in any supplementary information absent from an electronic chain of custody protocol.
Screening serves as an initial rapid assessment for drug abuse indications. While it is a financially wise method to exclude drug application in most samples, a positive screen must be validated to stand in legal situations. Samples that exhibit a presumptive positive in Screening necessitate a follow-up confirmation.
Should a sample indicate a presumptive positive in the Screening phase, additional hair is obtained from the original sample and readied for Extraction. At this juncture, drugs are removed from hair at a lower concentration than found in alternative techniques (e.g., urine or oral fluids), hence hair drug screens are the most intricate procedure to execute.
All positive screening results undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples are cleaned as required. The whole laboratory sequence from Accessioning to Confirmation follows scrutiny under the CAP (College of American Pathologists) Hair designation and aligns with the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the examination evaluates the hair strand and not the follicle beneath the scalp
In New Pine Creek, OR, hair follicle testing surpasses traditional urine tests by offering superior detection accuracy and reliability. One key advantage is the extended detection window that hair tests provide, revealing a broader substance use history.
Unlike urine tests, hair follicle assessments are harder to manipulate, reducing the chances of tampering and ensuring more reliable results.
New Pine Creek, OR sees the advantage in hair follicle testing with its extended detection window, detecting drug use for up to 90 days. This method gives employers a detailed view of an individual's substance history, aiding in informed hiring and employment decisions.
The comprehensive insights provided by hair tests reveal patterns of drug use that urine tests, with their shorter detection periods, might miss.
Hair follicle tests in New Pine Creek, OR are known for their tamper-resistant nature. This feature significantly curtails the likelihood of sample adulteration, yielding trustworthy results.
Employers can rely on these tests to confidently assess employee substance use, minimizing the risk of deception and enhancing the reliability of the screening process through meticulous testing procedures.
Our testing centers in New Pine Creek, OR are part of an extensive network of nationwide locations. This convenient access ensures that individuals can get tested without hassle.
Locals benefit from the quick and easy availability of testing services, reflecting our commitment to providing efficient access to necessary assessments.
In New Pine Creek, OR, customers experience a simple and confidential process when ordering and receiving hair follicle test results. The streamlined approach ensures privacy is upheld and the procedure is user-friendly.
This aspect addresses privacy concerns efficiently, allowing users peace of mind while navigating the testing process swiftly and discretely.
Offering affordable pricing and fast turnaround times, hair follicle testing in New Pine Creek, OR stands out for providing exceptional value. Our competitive rates make high-quality testing accessible for companies of all sizes.
Rapid results help companies maintain operational efficiency by quickly integrating the outcomes of these assessments into their decision-making processes.
Hair follicle drug tests in New Pine Creek, OR provide fast, accurate, and reliable results, emphasizing their high precision in detecting substance use. Speed and accuracy are crucial in ensuring results are both timely and dependable.
Employers can trust these tests to deliver precise results, aiding in swift decision-making. The process is optimized to detect various substances efficiently, ensuring a reliable assessment for all involved parties.
For employers in New Pine Creek, OR, hair follicle testing ensures compliance with workplace drug-free policies, providing peace of mind and lowering legal risks. This method maintains workplace safety and integrity by adhering to regulations that support a drug-free environment.
Employers can trust this testing model to align with their zero-tolerance policies efficiently.
