Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective means for identifying drug and alcohol consumption. Unlike other methods, hair retains a substantial track record of substance use by embedding biomarkers within the hair's growing fibers. When clipped near the scalp, the hair can present an approximate three-month timespan for detecting drugs and alcohol. This method is straightforward to obtain, offers limited opportunities for tampering, and is convenient to transport.
A sample of 1.5 inches, roughly equating to about 200 hair strands (similar in size to a #2 pencil) nearest to the scalp, yields 100mg, which is optimal for analysis and verification. For comprehensive tests such as EtG, add-ons, and those exceeding 10 panels, a specimen weighing 150mg is advisable. It's suggested to use a jeweler’s scale for weighing. In the absence of scalp hair, a comparable quantity of body hair may be gathered. When referencing head hair, this pertains solely to scalp hair. Body hair covers all other types (e.g., facial, axillary).
Process Overview
The drug test result's laboratory processing encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves entering a specimen into the lab's system, confirming proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary data input not facilitated by an electronic chain of custody system.
Screening provides a preliminary assessment for potential substance use. Though cost-efficient for ruling out drugs in most samples, any positive screening outcome must be confirmed for legal acceptability. Presumptively positive samples require additional verification through a secondary test.
Should a sample display a presumptive positive in Screening, more hair is extracted from the initial sample for the Extraction phase. This phase meticulously extracts drugs at a lower concentration than methods like urine or oral fluid testing, highlighting hair testing's complexity.
Positive screening results undergo Confirmation via methods like GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, necessary samples undergo washing. The laboratory process, from Accessioning to Confirmation, is examined under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The test analyzes the hair strand itself, not the subcutaneous hair follicle, despite often being called "hair follicle tests".
Why Hair Follicle Testing Beats Urine Testing in Pandora, OH
Hair follicle testing surpasses traditional urine tests by offering superior detection rates and reliability. In Pandora, OH, this method provides an unbeatable advantage in accuracy, capturing a more comprehensive history of substance use. Employers and agencies benefit from this refined testing approach, which delivers more definitive and trustworthy results.
Extended Detection Window in Pandora, OH
With the ability to detect drug use up to 90 days prior, hair follicle testing in Pandora, OH provides employers a full perspective of an individual's substance history. This extensive detection window ensures a thorough understanding of an employee or applicant's habits, presenting a long-term view that surpasses other methods.
Tamper-Resistant Testing Method in Pandora, OH
The hair follicle testing method in Pandora, OH reduces the probability of sample tampering, ensuring secure and authentic results. Through a trustworthy collection process, it provides results that are largely immune to manipulation, fostering confidence in the integrity of each test.
Convenient Nationwide Testing Locations and Local Locations in Pandora, OH
The availability of nationwide testing centers, including convenient locations in Pandora, OH, offers an easy and stress-free testing experience. This widespread accessibility ensures that individuals and companies can efficiently access testing services without unnecessary hassles.
Simple, Confidential Process in Pandora, OH
The process of obtaining a hair follicle test in Pandora, OH is designed to be both straightforward and confidential. From ordering the test to receiving the results, privacy is protected, ensuring an effortless experience for all parties involved while preserving the confidentiality of sensitive information.
Affordable Pricing and Fast Turnaround in Pandora, OH
Hair follicle testing in Pandora, OH offers competitive pricing and rapid turnaround times, making it an excellent value for businesses of any size. Companies can take advantage of reasonably priced testing options without sacrificing speed or accuracy, gaining the assurance they need at a cost that fits their budget.
Fast, Accurate, and Reliable Results in Pandora, OH
Hair follicle drug testing stands out for its remarkable precision and rapid results. In Pandora, OH, individuals benefit from testing that thoroughly identifies substance use with impressive accuracy. This method not only detects a range of drugs but does so swiftly, ensuring that employers and courts can make informed decisions based on reliable data.
Compliance and Peace of Mind for Employers in Pandora, OH
Utilizing hair follicle testing in Pandora, OH aids employers in meeting drug-free workplace regulations, minimizing legal implications, and promoting safety. This testing method supports companies in preventing legal challenges and maintaining a drug-free environment, offering peace of mind.
