Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a potent method for detecting drug and alcohol consumption. Hair retains a long-term record of alcohol and drug usage by embedding biomarkers within the strands. When sampled near the scalp, hair can reveal a detection window of up to around 90 days for alcohol and drugs. Hair is easy to gather, hard to tamper with, and convenient to transport.
A 1.5-inch section consisting of about 200 hair strands (approximately the thickness of a #2 pencil) nearest the scalp yields 100mg, which is the ideal quantity for analysis and confirmation. For EtG, extra tests, and tests over 10 panels, a 150mg sample is advisable. We suggest measuring the sample with a jeweler’s scale. If scalp hair is not present, an equal measure of body hair can be used. "Head hair" pertains solely to scalp hair. "Body hair" encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The four primary stages in the lab processing for a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample undergoes its initial processing into the laboratory system. This step ensures the sample was appropriately sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and handles any missing data not included via an electronic chain of custody system.
Screening provides an initial quick assessment for substances of abuse. While Screening is an economical method to rule out drug use for most samples, a positive screen requires confirmation for courtroom admissibility. Samples that are presumptive positive in Screening must receive secondary confirmation.
If a sample demonstrates a presumptive positive during Screening, additional hair is retrieved from the original sample and readied for Extraction. In this procedure, drugs are isolated from hair at a much lower concentration than seen with other testing methods (e.g., urine or oral fluid), which makes hair drug testing the most challenging methodology.
Confirmed positive results are verified through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples indicated as presumptive positives are cleansed before confirmation as necessary. The whole laboratory sequence, from Accessioning to Confirmation, is audited under both the CAP (College of American Pathologists) Hair designation and the certification in compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed as "hair follicle tests", the procedure examines the hair strand, not the follicle beneath the scalp.
Why opt for hair follicle testing over urine testing in Balltown, KY? Hair testing outshines traditional methods due to its unmatched detection accuracy and credibility. It is superior in identifying long-term substance use, offering a reliability that urine testing cannot match.
In Balltown, KY, hair follicle testing stands out with its extended detection window. This method can track drug use history for up to 90 days, giving employers a detailed view of an individual’s substance use over time. Such comprehensive coverage is invaluable for making informed decisions.
Hair follicle testing in Balltown, KY, minimizes the chances of altering samples, ensuring reliable results. This tamper-resistant methodology makes it a trustworthy choice, offering outcomes that employers and agencies can depend on without second-guessing their authenticity.
With numerous testing centers nationwide, including Balltown, KY, accessing hair follicle testing services is convenient and straightforward. Our location network ensures quick, stress-free testing access for all your needs.
In Balltown, KY, our hair follicle testing process remains straightforward and confidential. From ordering to testing and receiving results, each step is designed to respect privacy and simplicity, eliminating any concerns related to ease of use.
Our services in Balltown, KY, offer competitive pricing and rapid result delivery. These affordable rates, combined with quick turnaround times, provide significant value to businesses of any scale, ensuring peace of mind and efficiency.
In Balltown, KY, hair follicle drug tests offer quick and trustworthy results. The precision and speed showcased by these tests highlight their efficacy in identifying substance abuse. Their accuracy makes them a preferred choice for those seeking detailed substance use insights.
Using hair follicle testing in Balltown, KY, assures compliance with organizational drug-free policies, boosting safety and reducing legal concerns. This approach helps companies maintain a safe working environment while adhering to necessary regulations.
