Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening is now regarded as an effective method for identifying drug and alcohol consumption. The fibers of developing hair strands trap biomarkers, offering a long-term record of substance use. When sourced close to the scalp, hair can provide evidence of alcohol and drug usage for up to about three months. Hair collection is straightforward, is relatively hard to tamper with, and is easy to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (similar to the size of a #2 pencil) near the scalp will yield 100mg of hair, which is the optimal amount for screening and verification. For EtG, additional testing, and/or more than ten-panel tests, 150mg of hair is suggested. We advise using a jeweler’s scale to measure the specimen's weight. If scalp hair can't be collected, a comparable amount of body hair might be used. By head hair, we denote solely scalp hair, whereas body hair encompasses all other kinds of hair (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing a drug test result encompasses four key steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing into a laboratory system. It involves confirming the sample was properly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and completing any missing data entry not captured by an electronic chain of custody.
Screening offers a preliminary rapid assessment for substances of abuse. Although Screening is a budget-friendly method to exclude drug use in most samples, any positive screen must be verified for court acceptability. Samples that indicate potential positivity during Screening need secondary verification.
Should a sample show potential positivity during Screening, additional hair is extracted from the initial sample and prepared for Extraction. This phase involves extracting drugs from hair at a lower concentration than with other methods (e.g., urine or oral fluid), hence hair drug screening ranks as the most complicated method to execute.
Verification of a positive Screening outcome is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating potential positivity undergo washing before verification as needed. The complete process from Accessioning through Verification is examined under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although referred to as "hair follicle tests", the analysis is on the hair strand, not the follicle beneath the scalp.
In Dolan Springs, AZ, hair follicle testing shows clear advantages over urine testing. Hair tests offer superior detection accuracy, reliably identifying drug use that may go unnoticed in urine tests. This enhanced accuracy makes hair tests a trusted choice for thorough evaluations.
The reliability of hair testing comes from its extended detection window, making it difficult for previous substance use to evade detection. Unlike traditional methods, hair testing provides a consistent and verifiable screening solution.
Hair follicle testing in Dolan Springs, AZ provides an extended detection window of up to 90 days. This broad timeframe allows employers to gain insight into an applicant or employee's long-term substance use history, something not possible with other testing methods.
With its capability to detect drugs over a prolonged period, hair testing offers a comprehensive view of usage patterns. This ensures more informed decision-making for organizations aiming to maintain a drug-free environment.
In Dolan Springs, AZ, hair follicle testing is a tamper-resistant method, effectively mitigating the risk of sample adulteration. By design, the collection process ensures the integrity of each sample, offering accurate and decisive results.
The robust nature of hair testing virtually eliminates the possibility of tampering, providing confidence in the test results. This reliability reinforces its standing as a premier choice for stringent drug testing requirements.
In Dolan Springs, AZ, the convenience of nationwide testing locations offers seamless access to hair follicle testing services. Our extensive network ensures that anyone can undertake testing effortlessly, experiencing a smooth and efficient process.
With local and nationwide centers, our services ensure easy accessibility for all, facilitating testing without the hassle. This widespread availability underlines our commitment to customer convenience.
Our Dolan Springs, AZ testing service ensures a simple, confidential process for ordering, taking, and receiving hair follicle test results. This straightforward approach addresses privacy concerns, assuring users of a secure and user-friendly experience.
The confidentiality and ease of our testing process reinforce trust, making it a preferred choice for individuals seeking private and effective drug screening solutions.
In Dolan Springs, AZ, our hair follicle testing is characterized by affordable pricing and fast turnaround. We prioritize competitive pricing structures that align with the budgetary needs of companies of all sizes, without compromising on quality.
Quick processing times ensure that test results are delivered efficiently, providing excellent value and relieving operational pressure. Our commitment to affordability and speed establishes a standard of service excellence.
Hair follicle drug tests in Dolan Springs, AZ provide fast, accurate, and reliable results, making them a premier choice for drug screening. Due to their inherent accuracy, these tests can precisely identify substance use, offering unmatched dependability for businesses and individuals alike.
The precision of hair follicle testing methods ensures accurate detection of substance use. Coupled with rapid processing times, these tests stand out as a reliable solution, ensuring peace of mind with every screening.
Employers in Dolan Springs, AZ benefit significantly from using hair follicle testing. This method promotes compliance and peace of mind by aligning closely with workplace drug-free policies, thereby minimizing legal risks and enhancing workplace safety.
Through its effective enforcement of policies, hair testing helps maintain a safe and regulatory-compliant work environment. This proactive approach fosters trust and security within the organization.
