Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means for identifying drug and alcohol consumption. Hair traps biomarkers from drugs and alcohol within the fibers of the hair strand as it grows, providing a historical record. When cut close to the scalp, hair samples can offer a detection window of up to roughly three months for alcohol and other substances. Collection of hair is straightforward, somewhat resistant to tampering, and easy for transporting.
A 1.5-inch piece consisting of around 200 hair strands (similar to the thickness of a #2 pencil) nearest the scalp yields 100mg, which is the perfect sample size for both screening and confirmation. For EtG, additional tests, or tests exceeding 10 panels, it is recommended to use 150mg of the sample. It's advisable to measure the sample using a jeweler's scale. If scalp hair isn't accessible, an equivalent quantity of body hair can be collected. "Head hair" refers exclusively to scalp hair, while "body hair" includes all other types (such as facial or axillary hair).
Process Overview
The four primary steps in processing a lab drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is introduced into a lab system. This step includes verifying the sample's seal and proper shipment, assigning a unique LAN (Laboratory Accessioning Number), and adding any necessary data that isn't part of an electronic chain of custody system.
Screening is a preliminary check for drugs of abuse. Although Screening is cost-effective for excluding drug use in most samples, any positive result needs confirmation for court validity. Samples with presumptive positive results in Screening must undergo a secondary confirmation.
For samples with a presumptive positive outcome during the Screening phase, additional hair is extracted from the original sample for the Extraction phase. Drugs are extracted from hair at lower concentrations than other methods like urine or salivary tests, making hair drug screening one of the most challenging methods to administer.
Positive results from Screening are confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed if needed before confirmation. The complete lab process, from Accessioning to Confirmation, is conducted under the CAP (College of American Pathologists) Hair criteria and meets the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While often called "hair follicle tests," the test evaluates the hair strand, not the follicle beneath the scalp.
In Morehead, KY, hair follicle testing outshines traditional urine tests due to its superior detection accuracy. Hair testing provides a more reliable gauge of drug use, offering insights unattainable with urine tests.
Hair testing is not only more challenging to manipulate compared to urine tests, but also yields results that reflect a longer history of drug use, showcasing its enhanced efficacy and reliability.
Hair follicle testing in Morehead, KY, offers detection windows that extend up to 90 days, providing a comprehensive profile of drug use history. This extended period offers a detailed overview, aiding employers in making informed decisions based on extensive substance use histories.
Unlike other methods, hair testing reveals a wider time frame of drug use, helping to paint a more complete picture of an individual's drug history, crucial for employers in vetting processes.
Hair follicle testing's tamper-resistant nature in Morehead, KY, ensures results that withstand attempts at deception, making it a highly reliable drug testing method. This reliability stems from the observed collection process, significantly reducing the chances of sample adulteration.
With rigorous collection protocols, hair testing offers a trustworthy alternative for those concerned about accuracy and the integrity of test results, providing confidence in the outcomes obtained.
With numerous nationwide centers, accessing hair follicle testing in Morehead, KY, is quick and convenient. Our vast network ensures that testing services are readily available, simplifying the process for companies and individuals alike.
The convenience of local and widespread center locations ensures a smooth testing experience, making compliance and testing obligations easier to meet efficiently.
The hair follicle testing process in Morehead, KY, is straightforward and confidential, assuring users of privacy and simplicity. This easy process mitigates concerns regarding privacy while promising seamless service.
From test ordering to result receipt, maintaining confidentiality and simplicity throughout ensures a worry-free experience, respecting the privacy of all parties involved.
Our competitive pricing coupled with rapid turnaround for hair follicle testing in Morehead, KY, offers exceptional value without compromising quality. Affordable rates mean that companies of all sizes can benefit from premium testing services.
Businesses can enjoy swift and reliable testing results without excessive costs, supporting budget-friendly approaches to comprehensive drug monitoring.
The precision of hair follicle drug tests in Morehead, KY, is unmatched, ensuring results that are both fast and impeccably accurate. Due to their ability to detect substance use effectively, they stand as a superior choice for those requiring timely and trustworthy results.
Hair testing offers exceptional accuracy in identifying drug use, highlighting its suitability for use in environments that demand the utmost reliability. This method assures employers and agencies in Morehead of receiving dependable results swiftly.
Employers in Morehead, KY, gain peace of mind and ensure regulatory compliance with hair follicle testing, supporting drug-free workplace initiatives. This testing method aids in reducing legal risks associated with non-compliance.
Utilizing hair testing not only promotes safety but also strengthens policy enforcement, helping businesses maintain integrity and compliance with workplace standards.
