Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening has emerged as an effective means for identifying drug and alcohol consumption. Hair retains a long-term record of alcohol and drug use by locking in biomarkers within the fibers of the advancing hair strand. Proximity to the scalp allows hair to furnish an approximate 3-month detection period for alcohol and drugs alike. Hair collection is straightforward, rather challenging to tamper with, and convenient to transport.
A 1.5-inch section of roughly 200 strands (akin to a #2 pencil's girth) from the scalp yields 100mg of hair, the optimal sample for both screening and confirmation. For EtG, add-ons, and/or screenings exceeding 10 panels, 150mg of the sample is advised. Use a jeweler’s scale for weighing the sample. If scalp hair is not present, equivalent body hair may be gathered. When mentioning head hair, we are addressing only scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Synopsis
The lab processing of a drug test result comprises four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample undergoes initial processing into a lab's system. This step ensures the sample was properly sealed and sent, allocates a random LAN (Laboratory Accessioning Number), and fills out any additional information not supplied by an electronic chain of custody system.
Screening entails an initial rapid assessment for drugs of abuse. Though Screening provides an economical method to rule out drug use for most samples, a positive outcome requires confirmation for legal admissibility. Samples that indicate a presumptive positive in Screening demand additional confirmation.
When a sample registers as presumptive positive during Screening, additional hair is extracted from the original specimen for Extraction preparation. Drugs are retracted from hair at substantially lower concentrations than other methodologies (such as urine or oral fluid), making hair drug screening the most intricate methodology to execute.
Confirmation for any positive screening outcomes is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive specimens are cleansed before confirmation when necessary. From Accessioning to Confirmation, the entire lab process is conducted under both the CAP (College of American Pathologists) Hair classification and accredited to ISO / IEC 17025 standards.
Merits of hair drug testing:
Constraints:
Note: Although often termed "hair follicle tests", the procedure examines the hair strand, not the follicle beneath the scalp.
Hair follicle testing provides distinct advantages over traditional urine testing in De Pue, IL. Offering superior detection for extended periods, hair tests enhance accuracy and reliability, crucial for employers seeking comprehensive substance profiles. Urine tests, however, lack hair tests' extensive detection windows, making hair testing a more effective choice.Few
In De Pue, IL, the extended detection window of hair follicle testing is unmatched, capable of identifying drug use up to 90 days prior. This broader timeframe grants employers a thorough insight into a individual's substance use history, ensuring more informed decisions regarding potential hires or current employees.
With a significantly reduced risk of sample tampering, hair follicle tests in De Pue, IL offer reliable and indisputable results. By nature, this testing method safeguards against adulteration, making it a robust choice for maintaining the integrity and credibility of the drug testing process.
Conveniently situated in De Pue, IL, our extensive network of testing centers offers nationally accessible, seamless, and straightforward testing services. Regardless of locale, our centers provide an efficient and hassle-free process, ensuring accessibility to vital testing services for all clients.
In De Pue, IL, the process of ordering, conducting, and receiving hair follicle test results is simple and confidential. Maintaining privacy, this straightforward approach alleviates user concerns, ensuring they receive vital information effortlessly and with peace of mind.
Offering competitive rates and speedy results, our hair follicle testing services in De Pue, IL provide significant value to companies of all sizes. With affordable pricing and quick turnaround, businesses benefit economically while securing essential testing information promptly.
Hair follicle drug tests in De Pue, IL, are distinguished by their precision and speed, ensuring swift and accurate substance detection. These tests yield reliable results, swiftly identifying drug use with a level of accuracy that surpasses other testing methods, offering clarity and trust for both individuals and organizations.
Employers in De Pue, IL can achieve compliance and peace of mind by implementing hair follicle testing. This method supports adherence to workplace drug-free policies, mitigating legal risks and promoting a safer environment. Hair tests form a cornerstone strategy for ensuring a responsible and secure workforce.
