Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analyses have evolved into a significant method for identifying drug and alcohol consumption. Hair offers an extended timeline of alcohol and drug use by encapsulating biomarkers within the hair’s growing fibers. Hair samples taken closely from the scalp can reveal alcohol and drugs for nearly a three-month span. The collection is straightforward, moderately resistant to tampering, and convenient for transport.
A 1.5-inch group of around 200 hair strands (comparable to a #2 pencil) nearest to the scalp yields 100mg, ideal for screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, 150mg of the sample is advised. It's beneficial to measure the specimen on a jeweler’s scale. If scalp hair is lacking, a comparable amount of body hair is acceptable. "Head hair" specifies only scalp hair, whereas "body hair" includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory process for a drug test result comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial integration of a sample into a lab’s database. It involves confirming the proper sealing and shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and completing any outstanding data entry absent from an electronic chain of custody system.
Screening is a preliminary assessment for drug presence. While cost-effective for eliminating drug usage in most cases, a positive screen requires confirmation for court admissibility. Samples presumed positive in Screening need a secondary verification.
Should a Screening outcome be presumptively positive, additional hair is retrieved from the initial sample for Extraction. This phase sees drug extraction from hair at a notably lower concentration than other methods (like urine or oral fluid), marking hair drug screening as the most complex to execute.
Confirmation for any positive screen result employs GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before corroboration as necessary. The lab process, from Accessioning to Confirmation, adheres to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called as "hair follicle tests", the test examines the hair strand, not the follicle itself beneath the scalp.
In Chilchinbito, AZ, hair follicle testing stands out for beating traditional urine tests. With significant advantages in detection accuracy and longer detection periods, hair tests provide more reliable results.
Employers find hair tests superior due to their ability to detect substance use over a longer window, offering a more comprehensive evaluation than standard urine tests.
In Chilchinbito, AZ, hair follicle tests reveal drug use over an impressive period of up to 90 days. Employers benefit from this extended window, gaining insights into a candidate's substance history.
This comprehensive view aids employers in making informed decisions, contributing to a safer and more reliable workforce.
Hair follicle tests in Chilchinbito, AZ, significantly lessen the risk of sample tampering. With a secure collection process, these tests produce dependable and unquestionable results.
This reliability ensures confidence in the integrity of the test outcomes, crucial for maintaining a drug-free environment.
In Chilchinbito, AZ, and beyond, the convenience of our nationwide testing locations offers swift and straightforward access to necessary testing services, ensuring a hassle-free process.
With local centers readily available, individuals can efficiently undergo testing, benefitting from our extensive network of facilities.
The process in Chilchinbito, AZ, is simple and confidential, from ordering tests to receiving results. We prioritize privacy and ease, addressing concerns over data security and user-friendliness.
By streamlining the testing procedure, we ensure users can confidently rely on our services without compromising privacy.
Our competitive pricing and fast turnaround make our services in Chilchinbito, AZ, economically viable for businesses of any size. Offering excellent value, we stand out in both affordability and efficiency.
Quick result delivery without compromising quality ensures companies can confidently manage their testing needs at a reduced cost.
In Chilchinbito, AZ, the rapid and precise outcomes of hair follicle drug testing have become a benchmark in substance detection. Rates of accuracy are notably high, ensuring confidence in results.
The hair tests offer an unbeatable combination of speed and reliability, making them a trusted choice for both employers and individuals seeking assurance in their testing outcomes.
Employers in Chilchinbito, AZ, achieve peace of mind and compliance with drug-free policies through hair follicle testing. This method reduces legal concerns and enhances workplace safety.
By choosing hair tests, businesses can ensure alignment with regulations, mitigating risks associated with workplace drug use.
