Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have gained recognition as an effective means to identify drug and alcohol consumption. Hair offers a prolonged record of alcohol and other substances by embedding biomarkers within the hair strand's fibers as it grows. When gathered near the scalp, hair can offer a detection period extending up to roughly three months for alcohol and other substances. Hair is straightforward to obtain, somewhat challenging to tamper with, and uncomplicated to transport.
A 1.5-inch segment comprising roughly 200 hair strands (about the thickness of a #2 pencil) taken closest to the scalp yields 100mg of hair, which is the optimal quantity for screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, a sample of 150mg is suggested. We advise utilizing a jeweler’s scale to weigh the sample. If scalp hair isn't available, an equivalent quantity of body hair may be used. When discussing head hair, we mean scalp hair specifically. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary steps in the laboratory processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial incorporation of a sample into a laboratory's framework. This encompasses confirming that the sample was properly sealed and sent, assigning an arbitrary LAN (Laboratory Accessioning Number), and performing any supplementary data entry not incorporated by an electronic chain of custody system.
Screening serves as an initial swift assessment for substances of abuse. While screening is an economical approach to exclude drug usage in the majority of samples, a positive result must be confirmed to be valid in a legal context. Any samples that generate presumptive positive results in screening necessitate a secondary confirmation.
If screening indicates a presumptively positive result, additional hair is extracted from the original sample and readied for Extraction. In this phase, substances are removed from hair at significantly lower concentrations than in alternate methods (e.g., urine or oral fluid), which accounts for hair drug screening being the most challenging method to execute.
Confirmation of any positive screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with a presumptive positive result are cleansed prior to confirmation as necessary. The entire laboratory process, from Accessioning to Confirmation, is supervised under both the CAP (College of American Pathologists) Hair designation and certified to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Caution: Despite being commonly known as "hair follicle tests", the test analyzes the hair strand and not the follicle beneath the scalp.
In Silver Lake, OR, the advantages of hair follicle tests over urine tests are becoming widely recognized.
Longer Detection: Offering a broader window for detection, hair tests reveal usage up to 90 days as opposed to urine's limited days.
Accuracy and Trust: Hair follicle tests ensure precision and reduce adulteration risk, enhancing test integrity and reliability, preferred by employers and legal entities.
Silver Lake, OR, stands out with its extended detection window offered by hair follicle tests.
Up to 90 Days: Unlike urine tests, hair testing provides insights into drug activity over a three-month span.
Comprehensive View: Employers gain a fuller perspective of an individual's substance history, aiding in reliable employment or compliance decisions through extended analysis.
Hair follicle tests in Silver Lake, OR, present a tamper-resistant solution to drug screening.
Reduced Adulteration: Tampering with hair samples is notably difficult compared to urine.
Reliable Outcomes: With this method, achieve unquestionable results that are free from manipulation, offering fair consequences for applicants and employees.
With nationwide and local centers, Silver Lake, OR, offers convenient testing locations.
Easy Access: Enjoy hassle-free testing services, thanks to our widespread and accessible locations.
Quick Availability: Nationwide presence ensures minimal wait times and efficient service, making drug testing straightforward and convenient for all.
In Silver Lake, OR, our hair testing process is both simple and confidential.
User-Friendly: The step-by-step procedure is easy to follow, minimizing complications.
Privacy Assured: From ordering to result retrieval, individuals are guaranteed confidentiality, providing peace of mind through secure and private handling of sensitive information.
Silver Lake, OR, offers affordably priced hair testing services with swift turnaround.
Competitive Rates: Our pricing structures deliver excellent value without compromising on quality.
Fast Results: Enjoy prompt service delivery, ensuring companies of all sizes maintain workflow continuity without delays, balancing cost-efficiency with effective drug screening.
In Silver Lake, OR, our hair follicle drug tests offer unparalleled precision and promptness.
Precision: Highly effective at identifying substance use, these tests surpass traditional methods in accuracy.
Timeliness: Experience swift and accurate results that facilitate informed decisions without undue delays, offering peace of mind to employers and institutions alike.
Employers in Silver Lake, OR, achieve compliance and peace of mind through hair follicle tests.
Policy Adherence: Ensures that workplace drug-free policies are met, enhancing legal compliance.
Enhanced Safety: By using dependable testing, employers reduce risks and promote a secure work environment, creating a safer and more productive atmosphere.
