Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as a robust method for identifying drug and alcohol consumption. Hair captures a detailed timeline of substance use by embedding biomarkers in the hair strand as it grows. When obtained near the scalp, hair can offer a detection period of up to roughly 3 months for alcohol and drugs. Collecting hair is straightforward, relatively resistant to tampering, and simple to transport.
A 1.5-inch segment of around 200 hair strands (similar in thickness to a #2 pencil) near the scalp yields 100mg of hair, an optimal quantity for both screening and confirmation. For EtG, additional tests, or panels beyond 10, a 150mg sample is advised. The specimen should ideally be weighed on a jeweler’s scale. If scalp hair isn't accessible, an equivalent amount of body hair can be taken. When mentioning head hair, it specifically means scalp hair. Body hair encompasses all other types (including facial and axillary hair).
Process Overview
The essential steps in processing a drug test result in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial procedure in which a sample is entered into the lab's system. This step involves ensuring that the sample was correctly sealed and delivered, assigning a random LAN (Laboratory Accessioning Number), and completing any missing information not covered by an electronic chain of custody system.
Screening is a preliminary evaluation for substances of abuse. Although Screening is economical for negating drug use in most samples, a positive result requires confirmation for legal admissibility. Any sample that tests positive in Screening necessitates further confirmation.
If Screening indicates a presumptive positive, additional hair is extracted from the main specimen for the Extraction process. In this phase, substances are retrieved from hair at notably lower concentrations than other methods (such as urine or oral fluid), marking hair drug screening as one of the most challenging methods to perform.
Any positive Screening result undergoes Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. All potentially positive specimens undergo washing before confirmation if necessary. The entire lab process from Accessioning through Confirmation is scrutinized following both the CAP (College of American Pathologists) Hair classification and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the test itself examines the hair strand, not the follicle beneath the scalp.
Located in Arimo, ID, hair follicle testing outperforms traditional urine tests due to its expanded detection capabilities. Hair testing boasts superior accuracy in identifying long-term drug use patterns, unlike urine tests that detect recent use. This makes it an ideal option for employers aiming to maintain a drug-free workplace through comprehensive testing solutions.
Hair follicle testing in Arimo, ID, extends drug detection to up to 90 days, offering companies an extensive view of a subject's substance use history. This prolonged window allows for a detailed analysis of individual's drug habits, surpassing the narrow scope of conventional methods like urine testing. Employers benefit from this broad oversight to make well-informed decisions.
In Arimo, ID, employers can trust hair follicle testing for its tamper-resistant nature, significantly minimizing possibilities of sample adulteration. This method ensures accurate and authentic results, removing doubts about the sample's integrity. The reliability of such tests instills confidence in providing factual substance use data over common alternatives.
Our widespread testing centers, including those in Arimo, ID, and across the nation, facilitate convenient access to drug testing services. With numerous local facilities, individuals and companies alike can enjoy quick and hassle-free access to necessary tests, ensuring community-wide availability without stressful logistics or delays.
The hair follicle testing process in Arimo, ID, is simple and confidential, addressing any privacy concerns. From ordering the test to receiving results, each step is designed for ease of use, ensuring individuals' privacy is fully protected. Our streamlined procedures make it straightforward for users to access results securely and personally.
Located in Arimo, ID, we provide hair follicle testing with affordable pricing and swift turnaround times. Our competitive rates deliver excellent value, making advanced drug testing accessible for organizations of various sizes. Fast results entail minimal disruption and peace of mind, underscoring our commitment to superior service quality.
In Arimo, ID, hair follicle drug tests offer fast, accurate results. This method precisely identifies substance use with remarkable speed, allowing organizations to make informed decisions efficiently. The high accuracy rate of these tests ensures a thorough and honest substance history of the tested individual, providing reliable results that benefit both employers and legal entities.
For employers in Arimo, ID, employing hair follicle testing affirms compliance with zero-tolerance policies while ensuring peace of mind. It mitigates legal and safety risks, adhering to workplace safety standards. By opting for hair testing, businesses can cultivate a drug-free work environment that fosters trust and integrity among employees and clients alike.
