Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as an effective method for detecting drug and alcohol consumption. Hair offers a comprehensive timeline of alcohol and drug use by capturing biomarkers within the strands as they grow. When sourced near the scalp, hair can indicate usage for as long as roughly three months for alcohol and various substances. It is easy to collect, hard to tamper with, and straightforward to transport.
A 1.5-inch segment of approximately 200 hair strands (the width of a #2 pencil) near the scalp embodies 100mg of hair, which is the optimal amount for thorough screening and confirmation. For add-ons like EtG or tests exceeding 10 panels, a specimen of 150mg is suggested. Using a jeweler’s scale for weighing the sample is recommended. If scalp hair is absent, a comparable quantity of body hair should be gathered. References to head hair specifically imply scalp hair. Body hair denotes all other hair forms (facial, axillary, etc.).
Process Summary
The core steps in lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning relates to the initial integration of a sample into a lab's system. This step includes ensuring proper sealing and shipment of the sample, generating a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody system.
Screening comprises a preliminary swift analysis for drugs of abuse. While Screening is a cost-efficient method to exclude drug usage in the majority of samples, positive results necessitate confirmation to be valid in legal contexts. Presumably positive samples during Screening do require a secondary verification.
In cases where a sample screens presumptively positive, additional hair is extracted from the original sample for the Extraction phase. Here, drugs are extracted at much lower concentrations than alternate methodologies (such as urine or oral fluid), making hair drug screening the most complex method to execute.
Confirmation of all positive screening outcomes is performed using GC/MS, GC/MS/MS or LC/MS/MS. Any presumptive positive samples undergo pre-confirmation cleansing as necessary. The complete lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug analysis:
Drawbacks:
Note: Although sometimes called "hair follicle tests", the procedure examines the hair strand, not the follicle beneath the scalp.
When comparing hair follicle testing with traditional urine analysis in Marion, MS, hair testing clearly excels. It offers superior detection accuracy and unparalleled reliability.
Hair follicle tests in Marion effectively detect substance use, giving a more efficient result than standard urine tests. This elevated detection capability ensures better informed decisions for employers and legal bodies.
In Marion, MS, hair follicle testing offers an extended detection window, revealing drug use over 90 days. This longer span allows employers to gain a thorough understanding of an individual's substance use history.
Employers in Marion can leverage this comprehensive view of drug history with hair tests, which cover a period of three months. This expansive detection period is instrumental in evaluating long-term drug usage patterns effectively.
Hair follicle testing in Marion, MS, is a favored choice because of its resistance to tampering, delivering reliable results. This method greatly reduces the risk of sample adulteration or manipulation.
Employers and officials can count on hair testing in Marion for its tamper-resistant nature. It ensures true and accurate results, providing peace of mind with its heightened security against sample adulteration.
Our nationwide coverage includes local centers in Marion, MS, allowing businesses and individuals easy access to testing facilities. This convenience simplifies the testing process.
Effortlessly access our testing services across the nation, including Marion. Our widespread location network ensures quick and trouble-free testing experiences for all.
In Marion, MS, the process of scheduling and conducting a hair follicle test is both simple and confidential, prioritizing user privacy and convenience throughout.
Ordering and receiving test results in Marion is straightforward and discreet. By maintaining privacy and ease, we ensure a stress-free experience for everyone involved.
With competitive pricing in Marion, MS, we offer affordable hair follicle testing, complemented by rapid result delivery, providing value to businesses of all scales.
Investing in our reasonably priced testing services in Marion ensures quick turnaround and reliable results, proving cost-effective and beneficial to companies seeking reliable drug testing solutions.
In Marion, MS, hair follicle drug tests provide swift and accurate results, standing out for their exceptional precision in substance detection. This test method ensures high reliability, making it a preferred choice for many.
The speed and dependability of hair analysis in determining drug use make it a reliable option. In Marion, the accuracy of these tests ensures dependable outcomes, amplifying their use for comprehensive assessments.
In Marion, MS, the use of hair follicle testing aids employers in complying with drug-free workplace policies. This adherence mitigates legal risks while simultaneously promoting safety.
By implementing hair tests, companies in Marion can ensure policy compliance, reducing potential liabilities. It provides confidence and peace of mind when maintaining a substance-free work environment.
