Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly acknowledged as an effective method for identifying drug and alcohol consumption. Hair offers an extended timeline of alcohol and drug usage by encapsulating biomarkers within the fibers of the developing hair strand. When gathered near the scalp, hair can reveal up to a 3-month detection period for alcohol and other substances. Hair collection is straightforward, relatively resistant to tampering, and easy to transport.
A 1.5-inch portion of roughly 200 hair strands (about the size of a #2 pencil) nearest to the scalp will yield 100mg of hair, the preferred sample size for testing and validation. For EtG, additional testing, and/or more than 10-panel tests, 150mg of the sample is advised. We suggest weighing the sample on a jeweler’s scale. If scalp hair is unavailable, an equivalent amount of body hair can be gathered. When mentioning head hair, we mean scalp hair only. Body hair pertains to all other hair types (facial, axillary, etc.).
Process Overview
The primary stages in the laboratory processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the preliminary processing of a sample into a laboratory’s system. This involves verifying that the sample was properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not provided by an electronic chain of custody system.
Screening consists of an initial brief assessment for drugs of abuse. While a Screening is cost-effective for ruling out drug usage on most samples, a positive screen needs confirmation to be court-admissible. Presumptive positive samples in Screening require secondary confirmation.
If a sample is presumptively positive during the Screening stage, more hair is extracted from the original sample for Extraction. In this phase, drugs are extracted from hair at much lower concentrations than other methods (e.g., urine or oral fluid), which is why hair drug screening is a complex process.
Confirmation of any positive screening result is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation as necessary. The entire laboratory process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly referred to as "hair follicle tests", the test itself evaluates the hair strand, not the follicle beneath the scalp.
Why choose hair follicle testing over urine testing in Bagdad, CA? Hair tests offer superior accuracy and reliability, distinguishing themselves as the go-to method for drug detection. Unlike traditional urine tests, hair follicle testing captures a broad spectrum of substances, ensuring comprehensive analysis.
Hair follicle testing beats urine tests with its expansive coverage and detection reliability. It provides a thorough review, safeguarding workplaces and ensuring that no drug use goes unnoticed, which is critical in maintaining a drug-free environment.
In Bagdad, CA, one of the standout advantages of hair follicle testing is its extended detection window, capable of identifying drug use up to 90 days prior. This extensive range offers employers valuable insights into an individual's substance use history.
With the ability to detect drugs over a longer period, hair follicle tests provide a comprehensive overview of applicants' or employees' drug habits. This ensures informed hiring decisions and maintenance of workplace safety standards across Bagdad.
Hair follicle testing in Bagdad, CA significantly reduces sample tampering risks, as this testing methodology is inherently resistant to adulteration. The robustness of hair samples ensures reliability and trustworthy results.
Unlike other testing methods, hair tests in Bagdad are impervious to manipulation, thus preserving the integrity of the testing process. This tamper-resistant approach secures confidence among employers and judicial systems alike.
With our testing locations spread nationwide, including Bagdad, CA, accessing hair follicle testing services is convenient and straightforward. Our expansive reach ensures you are never far from reliable drug testing services.
The convenience of our local testing centers in Bagdad enforces quick and easy access to essential testing, eliminating travel hassles and ensuring timely drug testing results for businesses and individuals alike.
The drug testing process in Bagdad, CA is designed to be simple and confidential. From booking an appointment to receiving results, every step preserves privacy, ensuring individuals feel secure throughout the process.
Our straightforward procedures cater to privacy concerns, efficiently guiding individuals from scheduling a test to understanding their results, thus maintaining confidentiality and ease of use across Bagdad.
In Bagdad, CA, our hair follicle testing is competitively priced, offering excellent value for businesses of all sizes. The fast turnaround ensures that results are obtained in a timely manner without compromising accuracy.
Our cost-effective pricing structures coupled with swift results deliver affordability and efficiency. Companies in Bagdad benefit from reliable drug testing services, securing peace of mind and optimal value.
In Bagdad, CA, hair follicle drug tests are known for their rapid and precise results. Their high accuracy in detecting substance use sets them apart, providing dependable outcomes that ensure clarity and certainty for all stakeholders involved in the testing process.
The precision offered by hair tests is unmatched, as they not only detect substances but also present data swiftly. This combination of speed and accuracy facilitates informed decision-making, crucial for both employers and legal entities in Bagdad.
Employers in Bagdad, CA find peace of mind through hair follicle testing, ensuring compliance with strict drug-free workplace policies. By incorporating a reliable testing method, they reduce legal exposure and enhance safety at work.
Hair follicle testing fortifies workplace drug policies, mitigating risks associated with non-compliance. This proactive measure boosts employee morale and nurtures a secure environment, reinforcing policy adherence throughout Bagdad.
