Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now acknowledged as an effective means for uncovering the use of drugs and alcohol. Hair strands capture a lengthy history of alcohol and drug use by locking in biomarkers within its fibers. When clipped close to the head, hair can reveal up to almost a 3-month evidence window for substances. Hair collection is uncomplicated, generally hard to tamper with, and simple to transport.
A sample size of 1.5 inches encompassing roughly 200 hair strands (similar to the diameter of a #2 pencil) nearby the head equals 100mg of hair, which is optimal for testing and verification. For EtG, additional, and/or tests exceeding 10 panels, 150mg of the sample is advised. We propose to weigh the sample using a jeweler’s scale. In cases where scalp hair is unavailable, an equivalent volume of body hair may be gathered. References to head hair specifically indicate scalp hair. Body hair denotes all other types (facial, axillary, etc.).
Process Overview
The principal procedures in laboratory processing of a drug testing outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the initial handling of a sample within a lab's protocol. This involves verifying that the sample was properly sealed and dispatched, generating a unique LAN (Laboratory Accessioning Number), and completing any additional data that is not covered by an electronic chain of custody system.
Screening involves a rapid preliminary detection of drugs. While Screening is economical for eliminating drug usage in most samples, a positive outcome needs validation to be permissible in court. Any samples with presumed positivity from Screening necessitate subsequent verification.
Should a sample show presumed positivity at the Screening level, further hair is extracted from the original sample for Preparation. In this phase, drugs are separated from hair at significantly lower concentrations than in other methods (such as urine or oral fluid), which lends to the complexity of the hair drug screening process.
Any favorable screening outcome undergoes Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumed positive examples are cleansed before confirmation when applicable. The full lab procedure from Accessioning to Confirmation is inspected under both the CAP (College of American Pathologists) Hair designation and accreditation standards ISO / IEC 17025.
Benefits of hair drug analysis:
Drawbacks:
Note: Despite common reference as "hair follicle tests", this analysis examines the hair strand rather than the follicle beneath the scalp
In Portland, ND, hair follicle testing triumphs over urine testing by offering superior detection accuracy and reliability. Unlike traditional urine tests, hair tests can uncover a broader history of substance use, making them invaluable for organizations who require robust drug use assessments. This method is markedly more reliable, offering more insightful results that ensure thorough scrutiny.
Hair follicle testing provides an extended detection window, which is a key advantage in Portland, ND. This method can track drug usage over a prolonged period, as long as 90 days, allowing employers to perceive a comprehensive view of an individual's substance use history. This extended window supports more informed decisions.
In Portland, ND, the tamper-resistant nature of hair follicle testing stands out significantly. Unlike other methods, this testing approach significantly reduces the chances of sample manipulation. As a result, the reliability of the outcomes is enhanced, ensuring trustworthy and unquestionable results for all stakeholding parties.
With convenient testing centers nationwide, including Portland, ND, accessing hair follicle testing services is straightforward. Our network of locations offers a quick, seamless experience for individuals and organizations alike, eliminating the hassle typically associated with testing procedures.
Booking and completing a hair follicle test in Portland, ND is a straightforward and discreet process. We prioritize privacy, ensuring users feel secure throughout, from order placement to receiving results. This simple process is designed to minimize inconvenience while respecting confidentiality at every step.
Offering competitive pricing and swift results, our hair follicle testing services in Portland, ND present valuable advantages to businesses of all sizes. The affordability and speed of our services provide peace of mind, ensuring that companies can rely on efficient drug-testing solutions without incurring excessive costs.
Hair follicle drug testing in Portland, ND offers unmatched precision and swiftness. The tests are highly capable of accurately identifying substance use, providing dependable results. This method of testing efficiently reveals substance intake, making it a preferred choice for those needing fast yet meticulous assessments.
Employers in Portland, ND appreciate the assurance that comes with hair follicle testing. By ensuring compliance with drug-free workplace policies, this testing method reduces legal risks and promotes a safe working environment. It offers peace of mind by reinforcing organizational standards against substance misuse.
