Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analyses have gained recognition as a potent method for identifying substance and alcohol intake. Hair serves as a chronicled indicator of alcohol and drug consumption by encapsulating biomarkers in the strands as they grow. When collected near the scalp, hair can offer an approximate 3-month detection period for substances and alcohol. Hair samples are easy to collect, relatively challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches of roughly 200 hair strands (akin to a #2 pencil in thickness) near the scalp will provide 100mg of hair, which is the preferred quantity for both screening and confirmation procedures. For enhanced screens such as EtG, additional panels exceeding 10, it is advisable to collect 150mg of the sample. It's advisable to use a jeweler’s scale for precise weighing of the sample. If scalp hair is not available, an equivalent quantity of body hair can be utilized. In reference to head hair, this pertains solely to scalp hair. Body hair denotes all other types like facial or axillary hair.
Process Overview
There are four primary stages in the lab processing of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase where a sample is integrated into a laboratory’s system. This involves confirming the sample’s sealing and shipping integrity, assigning it a random Laboratory Accessioning Number (LAN), and completing any additional data entries not already included in an electronic custody system.
Screening comprises an initial review for substances of abuse. While Screening is an economical method to dismiss drug usage in most samples, positive screens require confirmation to be legally defensible. Samples that are likely positive after Screening need a confirmatory test.
Should a sample seem positive during Screening, further hair is extracted from the original specimen and prepared for Extraction. During this stage, substances are extracted from hair at much reduced concentrations compared to other methods like urine or oral fluid, making hair drug testing most challenging to execute.
Confirming a positive screening result is carried out via GC/MS, GC/MS/MS, or LC/MS/MS techniques. All suspected positive samples undergo a necessary wash prior to Confirmation. The whole laboratory sequence from Accessioning through Confirmation is examined under the CAP (College of American Pathologists) Hair designation, alongside compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: These tests, often called "hair follicle tests", actually analyze the hair shaft, not the follicle beneath the skin.
Choosing hair follicle testing in Hay River, WI, offers significant advantages over urine testing. It ensures superior detection accuracy due to its extended reach in time.
Unlike urine tests, hair tests capture past drug use with higher precision, offering more reliable data for informed decisions.
The consistency of hair testing results demonstrates its superior reliability, making it a preferred choice over traditional urine testing methods.
Hair follicle testing in Hay River, WI stands out due to its extended detection window, monitoring drug use for up to 90 days.
Employers benefit from a comprehensive understanding of drug history in employees or applicants thanks to the long detection period of hair testing.
This method provides a complete substance use history, offering a broader picture than typical short-term tests, aiding informed decisions.
Hay River, WI offers hair follicle tests which significantly lower tampering risks, ensuring undeniable and trustworthy results.
Due to their tamper-resistant nature, hair tests maintain high integrity, providing reliable results free from manipulation.
Hair follicle tests deter sample adulteration, offering businesses and individuals peace of mind with secure, unalterable results.
Testing in Hay River, WI is streamlined through our extensive nationwide centers, ensuring simple and fast access.
Our abundant locations across Hay River deliver hassle-free testing services, reducing wait times and travel inconveniences.
With easily accessible centers, we guarantee seamless testing experiences for all, backed by our expansive network.
In Hay River, WI, our drug testing process remains straightforward and private, ensuring ease of use for everyone involved.
With confidential procedures, clients can order, test, and receive results without worries, maintaining full privacy.
This simplified process alleviates concerns, allowing smooth experiences from start to finish, without compromising confidentiality.
We offer competitive pricing for hair follicle testing in Hay River, WI, ensuring excellent value across different companies.
Our quick turnaround times promise fast results without sacrificing affordability, ensuring efficiency at competitive costs.
The value-for-money structure paired with rapid processes makes us a reliable choice for businesses of varying scales.
Residents of Hay River, WI, can rely on hair follicle drug testing for fast, precise, and dependable results. This efficient method captures a wider scope of substance usage.
Hair testing is renowned for its accuracy in detecting drugs. It swiftly identifies traces of substances, offering high reliability.
The detailed analysis from hair tests ensures that even minimal amounts of substances are detected, establishing trust in the results.
Hair follicle testing in Hay River, WI aids employers in adhering to drug-free workplace policies, reducing legal and safety risks.
Employers gain peace of mind through consistent compliance and enhanced workplace safety, thanks to accurate hair testing.
By utilizing hair tests, companies can ensure adherence to policies, fostering a secure, drug-free environment effortlessly.
