Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as an effective method for detecting substance and alcohol consumption. Hair archives long-term drug and alcohol usage by embedding biomarkers in the hair’s structural fibers. A proximal scalp collection allows for up to a 3-month detection period for substances. Hair sampling is straightforward, challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches of roughly 200 hair strands (similar in girth to a #2 pencil) near the scalp provides 100mg of hair, ideal for screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, 150mg is advisable. Use a jeweler’s scale for accurate weight assessment. In cases where scalp hair is inaccessible, an equivalent amount of body hair is suitable. "Head hair" strictly denotes scalp hair, whereas "body hair" pertains to all other categories (facial, axillary, etc.).
Process Overview
The laboratory procedure for drug test results comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase where a specimen is recorded into the laboratory’s framework, ensuring the sample was securely sealed and dispatched, assigning a LAN (Laboratory Accessioning Number), and finalizing any data not captured by an electronic chain of custody system.
Screening is a preliminary assessment for substance misuse. While a cost-efficient method for eliminating drug use in most cases, a positive screening requires validation for courtroom admissibility. Samples indicating possible positive results in Screening necessitate further confirmation.
Should Screening indicate possible positive results, additional hair is taken from the specimen for Extraction. Here, substances are withdrawn from hair at a lower concentration compared to other methods (e.g., urine or oral fluid), reinforcing the complexity of hair drug screening.
Positively screened samples undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are cleansed as needed pre-confirmation. The comprehensive process from Accessioning to Confirmation falls under CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp
In Arvada, CO, opting for hair follicle testing provides distinct advantages over urine tests. The effectiveness lies primarily in its superior detection accuracy and reliability.
While urine tests have long been a standard, they are more susceptible to tampering and fail to capture long-term drug use.
Thus, hair follicle testing proves exceptionally advantageous in providing a thorough overview which traditional urine tests lack, especially in professional settings in Arvada.
Hair follicle testing stands out for its ability to track drug use over an extended time span in Arvada, CO.
Employers gain a well-rounded perspective of an individual's substance history due to the long detection window, often extending up to 90 days.
This elongated window provides employers with insight beyond the limitations of traditional tests, fostering safer workplaces in Arvada.
One of the key strengths of hair follicle testing in Arvada, CO, is its ability to prevent sample tampering.
This robust approach ensures reliable and unquestionable results.
Employers and authorities alike can trust in the integrity of the results from hair follicle testing, establishing security and peace of mind regarding test authenticity in Arvada.
With a comprehensive network of testing locations, Accredited Drug Testing facilitates convenient access to tests across Arvada, CO, and beyond.
Our nationwide centers offer a quick and uncomplicated service:
Seamlessly integrated into local communities, our testing locations provide accessible solutions for drug testing needs across Arvada.
The hair follicle testing process in Arvada, CO, is designed to be straightforward and discreet, ensuring privacy.
From ordering to receiving results, the procedure supports confidentiality and usability.
Individuals and companies in Arvada can confidently engage in testing, benefiting from our commitment to a seamless and confidential process.
Accredited Drug Testing in Arvada, CO offers competitive pricing tailored to various business sizes, combined with quick result delivery.
This approach ensures excellent value while maintaining high standards.
With affordability and efficiency at the forefront, companies in Arvada enjoy robust testing solutions without financial strain.
The efficiency and speed of hair follicle drug testing are unparalleled in Arvada, CO.
This method excels in delivering precise results quickly, highlighting its superiority when it comes to detecting substance use.
Arvada residents benefit from the prompt service provided by hair follicle testing, removing uncertainty and swiftly identifying substance consumption. Quick turnaround times mean less waiting and more informed decision-making.
Hair follicle testing plays an integral role in supporting compliance with drug-free workplace policies in Arvada, CO.
This method helps reduce legal risks while enhancing workplace safety.
By leveraging hair follicle testing, employers gain assurance and peace of mind, knowing drug use regulations are being effectively enforced in Arvada.
