Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for detecting drug and alcohol consumption. Hair captures a long-term record of alcohol and drug usage by embedding biomarkers within the hair fibers as they grow. When collected near the scalp, hair can reveal drug and alcohol use for a period of up to 3 months. The collection process for hair is straightforward, making it challenging to tamper with, and it is also simple to transport.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (or about the size of a #2 pencil), taken closest to the scalp will provide 100mg of hair, which is the optimal sample size for screening and confirmation. For EtG, additional tests, and/or tests beyond 10 panels, a specimen size of 150mg is suggested. We advise using a jeweler's scale to weigh the specimen. If scalp hair is unavailable, a comparable amount of body hair may be collected. When discussing head hair, we refer specifically to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The key steps in processing a drug test result in the laboratory include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of a sample into a lab's system. This step includes verifying that the sample was correctly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any missing data entry not covered by an electronic chain of custody system.
Screening involves an initial rapid assessment for drugs of abuse. Although Screening is a cost-effective method to rule out drug use in most samples, a positive screen requires confirmation to be admissible in court. Any samples that test presumptive positive during Screening need a secondary confirmation.
In instances where a sample tests presumptive positive in the Screening phase, additional hair is taken from the original specimen and prepared for Extraction. In this phase, drugs are extracted from hair at a substantially lower concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation if necessary. The complete laboratory process from Accessioning through Confirmation is assessed according to the CAP (College of American Pathologists) Hair designation and meets ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
In Escondida, NM, hair follicle testing proves superior to urine testing. Its heightened detection accuracy and reliability make it a preferred choice. Unlike urine tests, which only spot recent usage, hair tests offer a broader window, revealing a comprehensive record of substance use.
The reliability of hair testing ensures minimal risk of false readings. Compared to urine tests, hair analysis maintains consistent accuracy, providing peace of mind for entities relying on it for drug-free policies.
With an extended detection window, hair follicle testing stands out in Escondida, NM. Capable of identifying drug use over 90 days, it provides employers an extensive perspective on an individual's substance history.
Employers in Escondida gain a strategic advantage through hair testing. The method's long detection period allows a broader assessment of an applicant's or employee's past substance habits, supporting informed decision-making.
Escondida, NM's hair follicle testing reduces the risk of sample tampering significantly. Its highly secure method ensures that results remain reliable and beyond reproach.
The robust nature of hair testing offers dependable results. In Escondida, the process is virtually tamper-proof, delivering trust in the accuracy of substance use assessments, free from manipulation risks seen in other testing forms.
Convenient testing is available in Escondida, NM through our widespread testing centers. Our network ensures straightforward and efficient access to testing services nationwide, making the process hassle-free for all.
With local centers in Escondida, gaining access to quick and easy testing services is seamless. Our national presence ensures you receive prompt, convenient care without issues.
In Escondida, NM, our hair follicle testing process remains simple and confidential. Easy to order, take, and receive, the service respects privacy while offering straightforward use.
Address your testing needs with ease and confidentiality in Escondida. Our seamless process respects personal privacy, ensuring you get needed insights without complications.
Escondida, NM businesses find value in our competitively priced hair testing. Our affordable options and quick turnaround times offer high value, catering to companies of all sizes seeking efficient drug testing solutions.
With pricing that aligns with budget considerations, Escondida's hair testing competes on cost without sacrificing speed or accuracy. Enjoy peace of mind knowing prompt, reliable results support your company needs.
For swift and precise results in Escondida, NM, hair follicle drug tests excel in speed and reliability. They effectively pinpoint substance usage with remarkable accuracy, ensuring dependable outcomes every time.
Escondida benefits from fast hair testing thanks to cutting-edge analysis that simplifies detection. This process offers impressive precision and rapid results, setting a benchmark in substance detection accuracy.
Employers in Escondida, NM achieve compliance and comfort through hair follicle testing. It ensures adherence to drug-free workplace policies, minimizing legal challenges and promoting safety.
By adopting hair follicle testing, Escondida workplaces fortify their commitment to safety and policy adherence. It reduces risk, offering assurance in upholding drug-free environments across various industries.
