Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective mechanism for identifying substance consumption, including drugs and alcohol. The hair captures biomarkers within the strand’s fibers, offering a protracted history of substance use. When harvested near the scalp, it provides a detection period that can span up to about three months for various substances. The collection process is straightforward, somewhat resistant to tampering, and facilitates easy transportation.
Obtaining a 1.5-inch hair segment consisting of roughly 200 strands (equivalent to a #2 pencil’s thickness) nearest to the scalp yields 100mg of hair, which is ideal for both screening and confirmation. For EtG tests, additional options, or screenings beyond ten panels, a 150mg sample is advisable. The specimen should be measured using a jeweler's scale. In cases where scalp hair isn't available, a comparable measure of body hair can be used. References to head hair pertain solely to scalp hair, while body hair indicates all other types such as facial or axillary hair.
Process Overview
The laboratory processing of a drug test result is divided into four primary phases: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample undergoes initial processing within the lab’s system. This phase involves ensuring the sample reached the lab sealed and intact, assigning a LAN (Laboratory Accessioning Number), and completing any missing data entry not covered by an electronic chain of custody.
Screening is a preliminary and rapid assessment for substances of abuse. While it’s a cost-efficient way to eliminate negative samples, a positive screen requires confirmation to be legally valid. Any presumptive positives must undergo secondary confirmation.
Should a sample return a presumptively positive result during Screening, additional hair is extracted from the original sample and prepared for Extraction. This stage involves extracting lower-concentration drugs from hair compared to other methods like urine or saliva, making this technique more challenging.
Confirmation of a positive screen is achieved using technologies such as GC/MS, GC/MS/MS or LC/MS/MS. Prior to confirmation, samples identified as presumptive positives are cleansed as necessary. The complete lab process, from Accessioning to Confirmation, is meticulously examined following both the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed “hair follicle tests”, these assessments actually evaluate the hair strand rather than the underlying follicle.
In Beechwood, KY, hair follicle testing offers distinct advantages over urine tests. Primarily, it boasts superior detection accuracy and reliability. This method far exceeds the capabilities of urine tests, providing a robust solution for drug detection.
Compared to standard urine tests, hair follicle testing keeps a broader detection window, enhancing reliability. It's a favored choice for those prioritizing accuracy in their drug testing procedures.
Hair follicle testing in Beechwood, KY allows for detection of drug use over an extended period, up to 90 days. This lengthy detection window offers employers a thorough insight into an individual’s substance history.
Providing a broader view, hair follicle tests are indispensable for employers needing a detailed assessment of an employee’s or applicant's drug usage over time.
Hair follicle tests in Beechwood, KY excellently safeguard against sample tampering, providing assurance of reliable results. This testing method significantly minimizes the risk of adulteration.
With their tamper-resistant nature, hair follicle tests ensure unquestionable results, maintaining high reliability and minimizing inaccuracies due to manipulation attempts.
In Beechwood, KY, we offer convenient nationwide testing centers. These facilities provide effortless and hassle-free access to drug testing services, ensuring quick and efficient service.
Our local and nationwide locations make accessing testing services straightforward and convenient, emphasizing ease and efficiency for clients.
In Beechwood, KY, our hair follicle testing process is simple and confidential. The steps for ordering, taking, and receiving results are streamlined to ensure privacy and ease of use.
This confidential process addresses privacy concerns, providing users with a straightforward experience while maintaining the utmost discretion.
Affordable pricing and quick turnaround times make our services in Beechwood, KY highly attractive. We offer competitive rates that provide excellent value for companies of all sizes.
Our quick service delivery paired with reasonable pricing ensures peace of mind, providing a cost-effective solution without compromising on quality or efficiency.
The precision and speed of hair follicle drug tests in Beechwood, KY are unrivaled. Providing fast and accurate outcomes, these tests adeptly detect substance use. Their high accuracy is a testament to their superiority, setting them apart from traditional methods.
Hair follicle testing guarantees rapid and reliable results, making it invaluable in delivering precise substance detection insights. This swiftness in results is crucial for timely decision-making processes.
Providing hair follicle testing in Beechwood, KY aids employers in ensuring adherence to drug-free workplace policies. This method decreases legal risks and promotes a safer work environment.
Employers gain peace of mind knowing that hair follicle testing upholds compliance and safety standards, enhancing overall workplace security and reducing liability concerns.
