Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an efficacious method for detecting drug and alcohol consumption. Hair retains a historical record of alcohol and drugs by encasing biomarkers in the strands of hair as they grow. When gathered near the scalp, hair can offer a detection timeline of up to about 90 days for alcohol and drugs. Hair collection is straightforward, relatively hard to tamper with, and easy to ship.
A sample of 1.5 inches in length, comprising roughly 200 hair strands (analogous to a #2 pencil), taken closest to the scalp will supply 100mg of hair, which is the optimal amount for screening and confirmation. For EtG, additional tests, and/or more than 10-panel tests, 150mg is advisable. It's suggested to weigh the sample using a jeweler’s scale. If scalp hair is not available, a similar quantity of body hair can be collected. Scalp hair specifically refers to hair on the head. Body hair refers to hair from other regions (face, armpits, etc.).
Process Overview
The key stages in the laboratory analysis of a drug test are Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the preliminary processing of a sample within a laboratory setup. This step ensures the sample was sealed and sent correctly, allocates a random LAN (Laboratory Accessioning Number), and completes any data entry absent from an electronic chain of custody system.
Screening involves a rapid assessment for drugs of abuse. While Screening economically discounts drug usage in most samples, a positive screen demands confirmation to be legally valid. Samples testing presumpively positive in Screening go through a secondary confirmation.
If a sample registers as presumptively positive during Screening, additional hair is retrieved from the original sample for Extraction. In this stage, drugs are drawn from hair in much lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening the most intricate methodology to execute.
Any positive screening outcome is validated using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples are cleansed before confirmation, as required. The lab process from Accessioning to Confirmation adheres to the CAP (College of American Pathologists) Hair designation and is reviewed against ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the analysis actually evaluates the hair strand, not the follicle beneath the scalp.
In Ardmore, SD, hair follicle testing outshines traditional urine tests by offering a more accurate and reliable solution for detecting substance use. While urine tests are still commonplace, hair testing delivers a superior detection capability, capturing a broader range of drug use history. This testing method is dependable for employers who enforce rigorous drug-free policies.
Enjoy the benefits of an extended detection window with hair follicle testing in Ardmore, SD. This method can track drug use for up to 90 days, offering employers a more thorough insight into an applicant or employee's history. Hair tests provide a comprehensive view, allowing organizations to make informed decisions based on detailed substance use records.
Hair follicle testing in Ardmore, SD, provides a tamper-resistant method that greatly mitigates the risk of sample adulteration. This testing modality is trusted for its ability to produce dependable and incontestable results, offering peace of mind for employers who value unambiguous outcomes in their drug screening procedures.
Experience convenience with our nationwide and local testing locations in Ardmore, SD. Our extensive network ensures that testing services are easily accessible, allowing quick and hassle-free testing experiences.
Our hair follicle testing process in Ardmore, SD, is designed to be simple and confidential. From ordering a test to receiving results, every step ensures privacy and ease-of-use. Our straightforward procedures cater to those concerned about confidentiality and provide a seamless experience from start to finish.
Benefit from affordable pricing and rapid turnaround times with hair follicle testing in Ardmore, SD. Our competitive pricing and fast pace delivery of results offer companies of all sizes excellent value. Get peace of mind knowing you're receiving top-tier testing services without breaking the bank.
Experience fast, accurate, and reliable hair follicle testing results in Ardmore, SD. Hair follicle tests are lauded for their precision in confirming substance use, boasting a high degree of accuracy over traditional methods. Discover the efficiency of hair tests, providing both speed and credibility in the results that employers and individuals trust.
Ensure workplace compliance and enjoy peace of mind with hair follicle testing in Ardmore, SD. Utilizing this advanced testing method can help enforce drug-free workplace policies, minimize legal risks, and bolster workplace safety. Hair testing supports employers in maintaining a secure and compliant work environment.
