Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for detecting drug and alcohol use. It offers an extended view of alcohol and drug history by capturing biomarkers within the fibers of hair as it grows. When taken near the scalp, hair can provide a detection period of up to roughly three months for alcohol and drugs. Gathering hair is straightforward, challenging to tamper with, and easy to send.
A sample of 1.5 inches comprising close to 200 hair strands (around the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the preferred amount for both screening and confirmation. For EtG, additional tests, and tests exceeding 10 panels, 150mg of the hair sample is advisable. It's recommended to wiegh the hair sample using a jeweler’s scale. If scalp hair isn't an option, a comparable quantity of body hair can be gathered. When mentioning head hair, we refer solely to scalp hair. Body hair includes all other forms (such as facial or underarm hair).
Process Overview
There are four key stages in the lab procedure for a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial handling of a specimen within a lab's system. This involves confirming proper sealing and shipping of the sample, assigning a random Laboratory Accessioning Number (LAN), and completing any further data input absent from an electronic tracking system.
Screening entails a preliminary rapid evaluation for drugs of abuse. Although a cost-efficient means to eliminate drug use in most samples, positive findings in Screening must be corroborated to be court-admissible. Any samples that are presumably positive in Screening require an additional confirmation step.
In cases where a sample tests as presumptive positive during Screening, further hair is extracted from the original specimen and made ready for Extraction. This phase involves the extraction of drugs from hair at much lower concentrations in comparison to other methods (like urine or oral fluid), making hair drug screening the most challenging method to execute.
Any positive results from screening are verified using GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples considered presumptive positive undergo washing before confirmation as necessary. The full lab process, from Accessioning to Confirmation, is overseen according to both the CAP (College of American Pathologists) Hair designation and accreditation under ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly called "hair follicle tests," the test focuses on analyzing the hair strand and not the follicle itself located beneath the scalp.
Compared to traditional urine tests, hair follicle tests in Bluewater, CA offer superior detection accuracy. These tests expand the insight into an individual's substance history, revealing patterns potentially concealed by urine tests.
The enhanced reliability of hair tests ensures a more dependable assessment, greatly valued in environments requiring strict substance regulation standards.
The extended detection window of hair follicle tests in Bluewater, CA provides a comprehensive review of drug use, tracing substance intake up to 90 days. This long-term view is especially beneficial for employers requiring detailed substance use histories.
Employers gain a robust perspective on applicants or employees, aiding to maintain a drug-free workplace, a critical element in many operations.
Hair follicle testing in Bluewater, CA minimizes adulteration risks, producing reliable outcomes free from manipulation. Their method ensures sample integrity, a critical element in safeguarding result accuracy.
With tamper-resistant properties, these tests are particularly favored in high-security areas demanding unquestionable testing practices.
Bluewater, CA residents benefit from our extensive network of nationwide testing locations, ensuring quick and straightforward access to hair follicle testing services. Scheduling a test is hassle-free with strategically placed centers to accommodate varied needs.
This accessibility ensures testing is efficient and convenient, a quality highly appreciated by organizations across different industries.
Hair follicle testing in Bluewater, CA is recognized for its simple, confidential nature. Ordering tests, sample submissions, and receiving results are streamlined processes, guaranteeing user privacy and ease.
Confidentiality is core to our service, our straightforward approach ensures seamless experiences for every user, supporting their privacy concerns.
In Bluewater, CA, hair follicle testing is competitively priced, aimed at providing fast results at an affordable rate. Our structure ensures value, appealing to businesses of various sizes looking for efficient substance testing solutions.
Our swift turnaround times add another dimension of reliability and value, enhancing satisfaction for companies aiming to maintain drug-free operations without breaking the budget.
In Bluewater, CA, hair follicle testing provides fast and accurate results, unmatched in precision for identifying substance use. These tests boast a high degree of reliability, making them a preferred choice for many organizations needing definitive answers.
The efficiency and swiftness of this testing method ensure timely feedback, allowing employers to make informed decisions quickly, ensuring safe and compliant workplaces in their operations.
Employers in Bluewater, CA experience peace of mind with hair follicle testing, adhering to substance-free policies effortlessly. Legal risks diminish with this reliable testing protocol in place, enhancing workplace security and compliance.
This method helps maintain rigorous standards, beneficial for businesses aiming to uphold a secure working environment consistently.
