Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective means for identifying drug and alcohol consumption. Hair strands preserve a long-term record of substance use by embedding biomarkers within the hair shaft as it grows. When collected near the scalp, hair can reveal up to approximately a 90-day period of substance use. Hair collection is straightforward, relatively resistant to tampering, and convenient to transport.
A sample of 1.5 inches, consisting of roughly 200 hairs (approximately the diameter of a #2 pencil) nearest to the scalp yields 100mg, the optimal amount for both screening and confirmation. For EtG, additional add-ons, and/or tests surpassing 10 panels, 150mg is advised. For accurate measurement, use a jeweler's scale. If scalp hair is not an option, an equivalent quantity of body hair may be used. When mentioning head hair, it pertains solely to scalp hair. Body hair encompasses all other hair, such as facial or axillary hair.
Process Overview
The main stages in processing a drug test result in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is incorporated into the lab's system. This step includes confirming proper sample sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and finalizing supplementary data entry not covered by an electronic chain of custody system.
Screening is a preliminary evaluation for drugs of abuse. Though it offers a cost-efficient method to exclude drug use in most samples, a positive screen requires verification to be legally valid. Any sample with a presumptive positive result in Screening necessitates additional confirmation.
In the event of a presumptive positive in the Screening phase, more hair from the initial sample is utilized for Extraction. In this stage, drugs are removed from hair at much reduced concentrations compared to other methods (e.g., urine or oral fluids), highlighting why hair drug testing is particularly challenging.
Confirmation of positive screening results is achieved using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples undergo a washing prior to confirmation if needed. The complete lab process from Accessioning to Confirmation is audited under the CAP (College of American Pathologists) Hair designation and compliance with ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Please note: Although commonly dubbed "hair follicle tests," the analysis is conducted on the hair strand and not the follicle located under the scalp.
In Osprey, FL, hair follicle testing stands out for its superior detection capability compared to traditional urine tests. Employers and courts recognize the enhanced accuracy this method offers, making it the preferred choice for reliable drug use detection.
One of the major advantages of hair testing is its extended detection window, which allows employers to assess an individual's substance use over a longer period, something urine tests can't match.
Hair follicle testing in Osprey, FL, offers an extended detection window of up to 90 days, providing a thorough overview of an individual's substance use history. This extensive period makes it an invaluable tool for employers.
Unlike shorter-term methods, the longevity of hair testing's detection period allows a comprehensive assessment of an applicant or employee's drug use, ensuring a more informed decision-making process.
The hair follicle testing method in Osprey, FL, is notably tamper-resistant, significantly reducing the chances of sample adulteration. This ensures that results are reliable and beyond reproach.
Its robust process guarantees that the integrity of the test remains intact, preventing manipulation and providing unquestionable results for all testing purposes.
With convenient nationwide and local centers in Osprey, FL, our hair testing services are both quick and easy to access. This expansive network ensures hassle-free and efficient testing.
The strategic placement of our testing centers guarantees that you are never far from the service you need, allowing for convenient access whenever necessary.
The process for hair follicle testing in Osprey, FL, is simple and confidential. From ordering the test to obtaining results, every step is designed to protect privacy and ensure ease of use.
Addressing concerns regarding confidentiality, our service promises a secure and straightforward procedure, facilitating an anxiety-free experience for all users.
In Osprey, FL, our hair follicle testing offers both affordable pricing and fast turnaround times. This combination provides exceptional value while ensuring companies receive the results they need promptly.
With competitive rates, our service is perfect for organizations of any size, guaranteeing cost-effective solutions without compromising on speed or reliability.
In Osprey, FL, hair follicle drug tests are both precise and swift, offering unmatched accuracy when it comes to identifying substance use. This method provides not only fast results but ensures the greatest reliability for your testing needs.
The efficiency of hair follicle testing lies in its ability to deliver results quickly compared to traditional methods. With a focus on accurate detection, our service maintains a commitment to providing trustworthy outcomes.
Employers in Osprey, FL, gain peace of mind and compliance with workplace drug-free policies through hair follicle testing. This method reduces legal risks and enhances workplace safety.
Implementing hair testing assures employers they are upholding the highest standards in their drug policies, ultimately fostering a safe and healthy work environment.
