Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective means for detecting drugs and alcohol use. Hair strands retain long-term markers of these substances by preserving biomarkers within their fiber structure. When sampled near the scalp, hair offers an approximate 90-day detection period for drugs and alcohol. It is easy to obtain, hard to tamper with, and simple to transport.
A sample measuring 1.5 inches and consisting of about 200 hairs (comparable to a #2 pencil in size) collected close to the scalp provides 100mg of hair, which is the perfect amount for testing and verification. For EtG, add-ons, and/or over 10-panel tests, a 150mg sample is suggested. We advise using a jeweler's scale for weight measurement. If scalp hair is not present, an equivalent volume of body hair may be used. By head hair, we mean scalp hair only. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The principal phases in lab processing for a drug test involve Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase where a specimen is incorporated into the lab system. This step includes ensuring the specimen was appropriately sealed and delivered, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry not covered by an electronic custody chain.
Screening is a preliminary rapid assessment to check for drug presence. Although it’s an economically viable method to exclude drug usage in most samples, a positive result necessitates confirmation before legal admissibility. Any sample tentatively positive at the Screening stage must undergo further verification.
When a sample tests preliminarily positive in Screening, additional hair is extracted from the original sample for further Examination. In this phase, drug compounds are retrieved from hair in much lower concentrations compared to other techniques (such as urine or saliva), hence hair drug analysis remains one of the most challenging methods to execute.
Any positive result from Screening is verified through GC/MS, GC/MS/MS or LC/MS/MS. All tentative positive samples undergo washing before confirmation as applicable. Throughout, the laboratory process from Accessioning to Verification is assessed under the CAP (College of American Pathologists) Hair criteria and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Clarification: Though commonly called "hair follicle tests," the actual examination is conducted on the hair strand and not the follicle beneath the scalp
Choosing hair follicle testing over traditional urine tests in Sycamore Hills, MO, presents distinct benefits. One primary advantage is its superior detection accuracy. Hair tests detect past substance use with greater reliability compared to urine tests, providing a comprehensive view of an individual's history.
Hair testing outperforms because of its extended detection window, capturing drug use up to 90 days prior. Meanwhile, urine tests only reflect recent use. This makes hair follicle tests more effective for employers and professionals seeking thorough assessments in Sycamore Hills.
The extended detection window of hair follicle testing in Sycamore Hills, MO, is a significant benefit. It allows for the observation of drug use over a longer time frame, up to 90 days, supplying employers with an inclusive perspective on employee substance use history.
This prolonged detection period offers advantages beyond standard testing methods. Employers can utilize this comprehensive view to make more informed hiring and employment continuation decisions, ensuring ongoing work environment safety and compliance.
Hair follicle testing in Sycamore Hills, MO, is lauded for its resistance to tampering. This method significantly reduces the risk of sample adulteration, ensuring the results are dependable and beyond dispute.
The integrity of hair follicle tests reassures employers and courts of their undeniable reliability. The robust collection process safeguards against manipulation, enhancing trust in the procedure and the conclusions drawn from it.
With convenient testing centers nationwide and in Sycamore Hills, MO, accessing hair follicle drug testing services is straightforward and hassle-free. Accredited Drug Testing ensures that efficient service is readily available to meet your needs.
Our widespread presence facilitates rapid and accessible testing, enabling individuals and organizations in Sycamore Hills to partake in efficient testing services without unnecessary delays. This accessibility enhances the overall user experience.
The process for hair follicle testing in Sycamore Hills, MO, is designed to be simple and confidential. From scheduling to taking the test to receiving results, the entire process ensures privacy and convenience for all involved.
Consistently maintaining the confidentiality of the testing experience builds trust with users. This streamlined approach addresses privacy concerns effectively, all while providing a user-friendly and straightforward service framework.
Sycamore Hills, MO, benefits from affordable pricing and fast turnaround with hair follicle testing services. Our competitive pricing strategies ensure exceptional value for companies regardless of size, combined with speedy results delivery.
This balance of cost-effectiveness and prompt service elevates the customer experience. Employers receive the reliability and efficiency they require without exceeding their budget, enhancing broader satisfaction with our services.
In Sycamore Hills, MO, hair follicle tests offer extraordinary precision and speed. They provide highly accurate results, efficiently identifying substance use. This method assures employers and individuals alike of the reliability of outcomes, making it a trusted solution for swift and reliable drug testing.
The accuracy of hair follicle tests in detecting drug use is unparalleled. With quick turnaround times, results are available promptly, enabling timely decision-making. This reliability satisfies the needs of organizations seeking thorough and dependable testing methods in Sycamore Hills, MO.
Implementing hair follicle testing for drug use in Sycamore Hills, MO, fosters workplace compliance and peace of mind for employers. This method supports strict adherence to drug-free policies, mitigating legal risks and advancing safety in professional settings.
The assurance of compliance and reduction of legal liabilities render hair follicle testing an invaluable resource. Employers gain confidence in their staff decisions, further encouraged by the method's ability to maintain a secure work environment.
