Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a compelling method for identifying substance and alcohol consumption. Hair holds a comprehensive history of alcohol and drug use by embedding biomarkers in the strands as they grow. When gathered near the scalp, hair offers a detection period of up to three months for alcohol and drugs. Hair is easy to collect, somewhat challenging to tamper with, and simple to transport.
A sample of 1.5 inches containing approximately 200 hair strands (roughly the size of a #2 pencil) nearest to the scalp will yield 100mg, which is the optimal amount for initial testing and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, a specimen of 150mg is suggested. It's advisable to measure the sample on a jeweler’s scale. If a scalp sample isn't feasible, a comparable amount of body hair may be used. "Head hair" refers exclusively to scalp hair. "Body hair" encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory process for generating drug test results consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a laboratory's system. This step includes checking if the sample was sealed and mailed properly, allocating a random LAN (Laboratory Accessioning Number), and completing any supplemental data input not provided by an electronic chain of custody system.
Screening entails an initial swift evaluation for substance abuse. Although Screening is an economical means to eliminate drug usage for the majority of samples, a confirmed positivescreen is necessary for admissibility in legal settings. Samples testing preliminarily positive in Screening need additional confirmation.
Should a sample test preliminarily positive in Screening, additional hair is taken from the original sample and readied for Extraction. At this stage, drugs are extracted from hair at distinctly lower concentrations than other techniques (e.g., urine or oral fluid), making hair drug screening one of the most challenging methodologies.
To confirm any positive screening outcomes, GC/MS, GC/MS/MS, or LC/MS/MS is used. All initial positive samples undergo washing before they are confirmed, if necessary. The entire laboratory process from Accessioning to Confirmation is reviewed under the CAP (College of American Pathologists) Hair designation and conforms to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests", the analysis actually examines the hair strand, not the follicle below the scalp.
Why choose hair follicle testing over urine testing in Millikin, LA?
In Millikin, LA, hair follicle testing offers an unparalleled detection window, revealing drug use over a span of up to 90 days. Employers gain a broad perspective of an employee's substance use history, essential for making informed hiring decisions. This extended detection is invaluable for maintaining the integrity of workplace policies and ensuring a drug-free environment.
Millikin, LA opts for hair follicle testing due to its tamper-resistant nature. This method considerably reduces the likelihood of sample adulteration, delivering results that are both reliable and verifiable. The process involves an observed collection, ensuring that the integrity of the sample is uncompromised, unlike more traditional testing routes which might be more susceptible to manipulation.
Finding convenient testing locations has never been easier in Millikin, LA, thanks to our extensive nationwide network. Quick, easy access to our centers ensures a hassle-free experience. You can count on the availability of reliable services where and when you need them, underscoring our commitment to making the testing process as convenient as possible for our clients.
In Millikin, LA, our process is designed to be simple and confidential. Ordering, taking, and receiving drug test results is streamlined for ease of use, all while ensuring that privacy concerns are meticulously addressed. Confidentiality and user-friendliness remain at the core of our services, making sure that your experience is both straightforward and secure.
With affordable pricing and fast turnaround in Millikin, LA, we provide exceptional value. Our pricing structures are competitive, ensuring that companies large and small can benefit from timely and accurate testing results. Fast results coupled with cost-effectiveness make our services appealing for businesses keen on maintaining high standards while managing expenditures efficiently.
In Millikin, LA, hair follicle drug testing stands out for its precision and quick results. Accuracy is paramount, providing a highly reliable assessment of substance intake. Hair testing is rapidly gaining traction over traditional methods due to its ability to precisely detect various substances, enhancing the trust of both employers and legal entities in the results obtained.
Employers in Millikin, LA achieve compliance and peace of mind through hair follicle testing. By leveraging this method, businesses ensure alignment with drug-free workplace policies, reducing legal liability and enhancing safety. This form of testing not only protects the company but also fosters a secure and healthy work environment, demonstrating a commitment to stringent regulatory standards.
