Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examination is regarded as an effective approach for identifying drug and alcohol consumption. Hair captures a longitudinal history of alcohol and drugs by embedding biomarkers within the strands' fibers as they grow. When obtained near the scalp, hair can reveal up to an approximate three-month detection period for alcohol and drugs. Hair is easy to gather, relatively hard to tamper with, and straightforward to transport.
A sample measuring 1.5 inches with roughly 200 hairs (comparable to the girth of a #2 pencil) nearest to the scalp will yield 100mg, the ideal quantity for screening and confirmation. For EtG, add-ons, and/or more than 10-panel tests, 150mg is advisable. We suggest weighing the sample with a jeweler’s scale. If scalp hair isn't available, a similar amount of body hair can be taken. By head hair, we mean only scalp hair. All other hair, such as facial or axillary, is termed as body hair.
Process Overview
The laboratory procedures for processing a drug test result consist of four major steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of integrating a sample into the laboratory’s system. This step ensures the sample is correctly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data entry absent from an electronic chain of custody system.
Screening entails a preliminary assessment for drug abuse. Although Screening is a cost-effective method to dismiss drug usage for most samples, a positive result requires confirmation for court admissibility. Any samples with a presumptive positive in Screening necessitate further confirmation.
If Screening indicates a presumptive positive, additional hair from the initial sample is prepared for Extraction. During this process, drugs are extracted from hair at a significantly lower concentration than in methods like urine or oral fluid, making hair drug screening the most complex method to execute.
Confirmation of any preliminary positive results is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumptively positive are washed for confirmation as required. The whole laboratory process from Accessioning to Confirmation is scrutinized following both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests," the assessment actually analyzes the strands of hair, rather than the hair follicle beneath the scalp.
In Golconda, IL, hair follicle testing outshines urine testing with its superior detection and reliability. It offers a longer assessment window, revealing a more comprehensive picture of substance use. Hair tests are less vulnerable to tampering compared to traditional urine methods, ensuring confidence in results.
Hair follicle testing in Golconda, IL provides an extended detection window of up to 90 days. This comprehensive time frame allows employers to see a full scope of an individual's substance use over time. It ensures that any long-term inconsistencies are detected, offering a clear view of substance history.
The hair follicle testing method in Golconda, IL, greatly reduces risks of sample tampering. Due to its nature, hair samples are less likely to be adulterated or substituted, ensuring the integrity of results. This reliability is instrumental in making confident decisions based on the results provided.
Golconda, IL benefits from convenient nationwide testing locations, ensuring easy access to our testing services. Our extensive network allows for quick and hassle-free testing, regardless of where you are, meeting diverse needs and providing local accessibility.
Our hair follicle testing process in Golconda, IL, is designed to be simple and confidential. From ordering to receiving results, the process respects individual privacy, addressing any concerns about confidentiality while remaining user-friendly.
Our affordable pricing in Golconda, IL, along with fast turnaround, offers excellent value for companies. Competitive rates ensure cost-effectiveness while maintaining high-quality service, delivering swift results to aid in timely decision-making.
Hair follicle tests in Golconda, IL, are renowned for their fast and accurate results. Their precise detection capabilities surpass those of other methods, offering unmatched reliability. Results are often quicker, providing a considerable advantage for urgent testing needs.
Employers in Golconda, IL enjoy peace of mind with the compliance hair follicle testing provides. It supports a drug-free workplace policy, reducing legal risks. Adhering to regulations and promoting safety, it mitigates workplace hazards associated with substance use.
