Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become acknowledged as a robust method for detecting drug and alcohol consumption. Hair reflects an extended history of alcohol and other drugs by embedding biomarkers within the fibers of the hair that is growing. When sampled close to the scalp, hair can offer approximately a 3-month detection period for alcohol and other drugs. Hair is easy to collect, somewhat challenging to tamper with, and simple to transport.
A 1.5-inch segment of about 200 hair fibers (similar in size to a #2 pencil) nearest the scalp will yield 100mg of hair, which is the preferred amount for screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of the sample is advisable. We suggest weighing the sample using a jeweler’s scale. If scalp hair isn't available, a comparable quantity of body hair can be collected. When discussing head hair, we mean scalp hair exclusively. Body hair covers all other hair categories (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of integrating a sample into a laboratory’s system. This comprises ensuring that the sample was sealed and transported correctly, allocating a unique LAN (Laboratory Accessioning Number), and performing any further data entry not catered to by an electronic chain of custody system.
Screening involves an initial brief assessment for drugs of abuse. While Screening is an economical means to dismiss drug usage in most samples, a positive screen requires confirmation to hold up in court. Samples that show positive in Screening do require a follow-up confirmation process.
If a sample tests presumptively positive during the Screening phase, additional hair is extracted from the original sample and prepared for Extraction. During this phase, drugs are extracted from hair at a substantially lower concentration than alternative methods (e.g., urine or oral fluid), which is why hair drug analysis is the most arduous method to conduct.
Confirmation of any positive screening result is executed via GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are cleaned before confirmation as necessary. The entire laboratory operation from Accessioning to Confirmation is evaluated per both the CAP (College of American Pathologists) Hair classification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed "hair follicle tests", the test itself examines the hair strand, not the follicle beneath the scalp.
Why is hair follicle testing the preferred choice over urine tests in Harmony, IN? The enhanced detection capabilities of hair tests make them a superior option. They offer unmatched reliability by uncovering substance use history beyond the scope of standard urine tests. This makes them ideal for maintaining strict workplace policies and ensuring compliance with various regulations.
The extended detection window of hair follicle tests is a standout feature in Harmony, IN. Spanning up to 90 days, this method covers a broad timeline, offering an in-depth look into an individual's substance use history. Employers benefit from this comprehensive overview, gaining valuable insights that aid in informed decision-making about hiring and continued employment.
Hair follicle drug tests in Harmony, IN are lauded for their tamper-resistant nature. Unlike other testing methods, these tests offer significant resistance to adulteration. The collection process is observed, reducing the chances of falsifying or compromising samples, thus ensuring the integrity and credibility of results, offering peace of mind to employers and authorities alike.
With testing centers in every city nationwide, including Harmony, IN, accessing hair follicle drug testing services is convenient and hassle-free. Our locations offer quick and easy access, ensuring minimal disruptions to your schedule. This widespread availability supports individuals and companies alike in maintaining compliance with various policies and regulations.
The process of hair follicle testing in Harmony, IN is straightforward and confidential. From ordering to receiving results, every step respects privacy and ease of use. Clients can rest assured knowing their personal information is securely handled, making it an ideal option for those looking for a simple and discreet testing experience.
In Harmony, IN, our competitive pricing and rapid turnaround times make hair follicle drug testing an attractive option for companies of all sizes. Offering excellent value, these tests ensure companies receive timely results without a strain on their budget, facilitating quick decisions while maintaining economic efficiency.
In Harmony, IN, hair follicle tests are celebrated for their speed and precision. Unlike traditional methods, they provide fast results without compromising accuracy. The process involves collecting hair samples, which can quickly and accurately detect the presence of drugs. This ensures that employers and individuals receive reliable information for decision-making, all delivered promptly.
Employers in Harmony, IN achieve peace of mind thanks to hair follicle testing. Compliance with drug-free workplace policies is essential, and hair testing ensures adherence. This method not only helps reduce legal risks but also enhances overall workplace safety, providing a safer and more productive environment for employees and their employers.
