Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is gaining recognition as an effective method for identifying drug and alcohol consumption. Hair captures long-term substance histories by embedding biomarkers within the strands as they grow. When sampled near the scalp, hair can reflect drug and alcohol use over a span of up to three months. It's easy to sample, relatively tamper-resistant, and simple to transport.
A sample measuring 1.5 inches, consisting of roughly 200 hairs (similar in thickness to a #2 pencil) closest to the scalp, offers 100mg of hair, which is ideal for both screening and confirmation. When testing for EtG, add-ons, or more than 10 drug panels, a 150mg quantity is advised. We suggest using a jeweler’s scale for precise measurement. If scalp hair is unobtainable, a comparable quantity of body hair is suitable. When referencing head hair, we mean scalp hair exclusively. Body hair pertains to all other types (facial, axillary, etc.).
Process Overview
There are four key stages in the lab analysis of a drug test: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial entry of a sample into a lab's system, ensuring it's securely sealed and shipped correctly, assigning a unique LAN (Laboratory Accessioning Number), and completing extra data entry omitted by an electronic chain of custody system.
Screening includes a preliminary assessment for drug presence. This cost-effective provisional method rules out drugs in most samples; however, a positive result must be substantiated for legal validity. Samples indicated as positive in Screening require a further confirmation.
Should a sample show a presumptive positive during Screening, additional hair is extracted from the initial sample for further Extraction. Here, substances are isolated from hair at lower concentrations compared to other techniques (e.g., urine or oral fluid), making hair drug testing the most challenging to execute.
Confirmation of screened positives occurs through GC/MS, GC/MS/MS, or LC/MS/MS. Presumed positive samples undergo cleansing before confirmation, as necessary. The entire laboratory process is examined under both the CAP (College of American Pathologists) Hair criteria and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests", the procedure examines hair strands, not the follicles beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Days Creek, OR
Hair testing triumphs over traditional urine tests due to superior detection accuracy and reliability. It can identify substance use over significant periods unlike urine, which is limited to recent use.
The extended detection window and accurate results make hair tests a reliable option for employers seeking comprehensive screenings.
Extended Detection Window in Days Creek, OR
Unlike other testing methods, hair follicle testing provides a longer detection span, up to 90 days. This gives employers a panoramic view of an individual's substance use history.
Employers gain insights into past behaviors, helping them make informed decisions about hiring or retaining employees.
Tamper-Resistant Testing Method in Days Creek, OR
Due to the nature of hair testing, the chance of tampering or adulteration is minimal, ensuring genuine and credible results every time.
This method stands out as a virtually tamper-proof testing solution, offering assurance in the outcomes provided.
Convenient Nationwide Testing Locations and Local Locations in Days Creek, OR
Our extensive network of testing centers guarantees easy access to drug testing, making it a painless process from start to finish.
Whether local or across the country, you're assured quick access to testing facilities, simplifying scheduling and reducing wait times.
Simple, Confidential Process in Days Creek, OR
From ordering to receiving results, the hair testing process remains straightforward and confidential, addressing privacy concerns directly.
This simple process means you can focus on the results without worrying about the intricacies of the testing procedure or privacy breaches.
Affordable Pricing and Fast Turnaround in Days Creek, OR
Our drug testing services offer competitive pricing and quickly deliver results, providing excellent value without comprising accuracy or thoroughness.
Regardless of company size, our services meet budgetary needs while ensuring swift and accurate results.
Fast, Accurate, and Reliable Results in Days Creek, OR
Hair follicle drug tests offer unparalleled precision and swiftness in detecting substance use. Their accuracy ensures confidence in the results, making them a preferred choice for many scenarios.
The high accuracy of hair testing facilitates faster and more dependable outcomes, allowing you to act decisively based on the findings.
Compliance and Peace of Mind for Employers in Days Creek, OR
Utilizing hair follicle tests aids in the adherence to drug-free workplace policies. It helps in mitigating legal risks, fostering a secure work environment.
Employers can rest easy knowing they are compliant and enhancing safety standards within their organization.
