Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has increasingly become recognized as a strong method for identifying drug and alcohol consumption. Hair captures a prolonged record of substance use by embedding biomarkers within the strands. When taken from near the scalp, it offers a detection span of up to roughly 3 months for identifying alcohol and other drugs. Hair is straightforward to gather, relatively resistant to tampering, and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (comparable to a #2 pencil's diameter) near the scalp provides 100mg of hair, which is the optimal amount for analysis and verification. For EtG, supplementary, and/or tests exceeding 10 panels, 150mg of the specimen is advised. We suggest measuring the sample on a jeweler’s scale. If head hair is not available, an equivalent quantity of body hair may be used. References to head hair imply scalp hair specifically, while body hair includes all other types (such as facial, armpit, etc.).
Process Overview
The main four steps in laboratory processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of incorporating a sample into a lab’s dataset. It involves ensuring the sample was appropriately sealed and dispatched, assigning a LAN (Laboratory Accessioning Number), and completing any data entry missing from an electronic chain of custody.
Screening is a preliminary method to check for drug presence. Although it is a cost-efficient way to negate drug use in most samples, a positive result needs confirmation to be legally valid. Any samples suspected as positive in Screening require further corroboration.
Should a sample indicate positive during Screening, additional hair is extracted from the original specimen and readied for Extraction. In this phase, drugs are extracted from the hair at a significantly lower concentration than other methods (such as urine or saliva), which is why hair drug testing is considered the most challenging method to perform.
Confirmation of any positive test result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed before confirmation as necessary. The entire testing process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", this test examines the hair strand itself, not the follicle beneath the scalp.
In Pembroke, KY, hair follicle testing surpasses urine tests by offering extended and accurate detection capabilities. Unlike urine tests, hair tests are less susceptible to adulteration and provide a longer history of drug use, which is crucial for maintaining workplace integrity.
Comparison between these methods highlights how hair testing offers a broader view of an individual's drug history, proving valuable for employers making informed decisions.
In Pembroke, KY, hair follicle testing provides an extended window of detection, up to 90 days, establishing a comprehensive substance use profile for employees or candidates. This long detection period offers employers in-depth insight into potential drug history.
The capacity to examine substance use over a prolonged period enables careful scrutiny of each individual, supporting a drug-free workplace environment.
Hair follicle tests in Pembroke, KY, offer a robust tamper-resistant method, minimizing the risk of sample manipulation. This ensures the authenticity of test results, providing unquestionable reliability for all parties involved.
Employers benefit from the secure nature of hair testing, knowing that results can't be faked, thereby enforcing compliance with substance use policies effectively.
The availability of nationwide hair follicle testing locations, including local centers in Pembroke, KY, offers effortless access and convenience for all clients. This expansive network ensures quick and easy testing without any hassle.
With multiple facilities across all regions, Accredited Drug Testing emphasizes accessibility for efficient service delivery, catering to diverse client needs seamlessly.
The process for hair follicle testing in Pembroke, KY is both straightforward and confidential. Customers can easily order tests, provide samples, and receive private results, addressing privacy concerns effectively.
This approach ensures ease of use and discretion, allowing individuals and employers to participate in testing without apprehension about data security.
Accredited Drug Testing offers affordable pricing and rapid turnaround times in Pembroke, KY. Our competitive pricing ensures businesses of all sizes gain value and peace of mind, with prompt results supporting timely decision-making.
With a focus on cost-effectiveness, we ensure that prompt and efficient testing services don't compromise on quality, enhancing workforce management practices.
Hair follicle drug tests deliver speedy accuracy and dependability for substance detection in Pembroke, KY. These tests ensure swift results that are highly precise, allowing for quick decision-making for both employers and individuals concerned about substance use.
Offering a reliability in testing outcomes that surpass traditional methods, the hair follicle test ensures confidence in precision, ensuring employers can act with certainty.
Utilizing hair follicle testing in Pembroke, KY, provides employers with legal compliance and peace of mind. Adopting this method reduces litigation risks associated with non-compliance to drug-free workplace policies while enhancing safety standards.
This testing approach reassures employers about their workforce's fitness, thereby strengthening overall organizational security and performance.
