Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening is increasingly recognized as a robust method for identifying drug and alcohol consumption. Hair captures a prolonged record of substances by securing biomarkers within the growing strand. When sourced near the scalp, hair can yield an up to 3-month detection period for substances. It is easy to procure, relatively hard to tamper with, and straightforward to send.
A 1.5-inch section comprising roughly 200 hair strands (similar to a #2 pencil in size) nearest to the scalp equals 100mg—an optimal sample size for both screening and confirming. For EtG add-ons or tests exceeding 10 panels, 150mg of the hair is advisable. It's suggested to measure the sample with a jeweler's scale. If scalp hair isn't accessible, a comparable volume of body hair can be used. By head hair, we mean scalp hair solely. Body hair pertains to other types, including facial or axillary.
Process Overview
The key steps in lab processing of a drug test include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase of logging a sample into a lab's system. This includes checking that the sample was appropriately sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input absent from an electronic custody chain system.
Screening involves conducting a rapid check for drug presence. Though Screening is a cost-efficient method to exclude drug usage in most samples, a positive screen result needs subsequent confirmation for legal acceptance. Samples that are presumptively positive during Screening need a secondary confirmation.
In scenarios where a sample is presumptively positive at the Screening phase, more hair is extracted from the initial sample and prepared for Extraction. In this phase, substances are extracted from the hair at much lower levels than other methods (e.g., urine or oral fluid), making hair drug screening a more challenging technique.
GC/MS, GC/MS/MS, or LC/MS/MS confirm any positive screen results. All presumptive positive samples undergo washing before confirmation as necessary. The comprehensive laboratory process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair guideline and accreditation complying with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests," the test analyzes the hair strand, not the follicle beneath the scalp
Why Hair Testing Triumphs Over Urine Testing in Sardis, PA
In the comparison between hair follicle and urine tests, hair testing shines for its superior detection capabilities. It offers a comprehensive overview of substance use, surpassing traditional urine tests with its vast detection window. This accuracy and reliability make it a preferred choice for thorough evaluations.
Comprehensive and Reliable
Unlike urine tests, the expansive detection window of hair follicle testing enables more extensive analysis periods. This makes it an ideal method for zero-tolerance policies, providing reliable results for longer-term monitoring.
Extended Detection Window in Sardis, PA
Hair follicle testing offers the extensive ability to track substance use over spans as long as 90 days. For employers, this means access to a detailed history of an applicant or employee’s indulgence, ensuring informed decision-making.
A Wide-Range Insight
The broad spectrum detectable through hair follicle tests offers employers a valuable tool for monitoring long-term substance trends, enabling proactive measures and promoting a healthier workplace environment.
Tamper-Resistant Testing Method in Sardis, PA
Hair follicle testing provides a significant advantage in reducing sample tampering, thereby ensuring the collection of reliable and doubt-free results. This integrity is vital for maintaining the authenticity of the testing process.
Secure and Trustworthy Results
The difficulty in adulterating samples with hair tests ensures a trustworthy process, providing stakeholders with assurance in both the results and overall testing integrity.
Convenient Testing Locations in Sardis, PA
Our widespread centers across the nation deliver quick and effortless access to drug testing in Sardis, PA. From cities to local communities, our strategic locations ensure easy and efficient testing services.
Hassle-Free Access
The accessibility of testing centers nationwide and locally guarantees an uncomplicated testing process, providing a seamless experience for individuals and employers alike.
Simple and Confidential Testing in Sardis, PA
Enjoy a streamlined, confidential process for ordering, conducting, and receiving hair test results in Sardis, PA. We prioritize privacy, ensuring peace of mind throughout the entire testing journey.
Confidentiality Guaranteed
The process prioritizes user privacy, offering a discreet yet straightforward experience that ensures results are securely communicated, addressing all privacy concerns effectively.
Affordable Pricing and Fast Results in Sardis, PA
Our competitive pricing structures paired with rapid result delivery ensure excellent value for organizations of any size. Experience quality service that doesn’t compromise affordability, perfect for any budget.
Value-Driven Solutions
Our fast turnaround times allow quick access to results, streamlining decision-making processes while maintaining cost-effectiveness, a crucial factor for modern business needs.
Fast and Precise Tests in Sardis, PA
Experience rapid and accurate results with hair follicle drug tests in Sardis, PA. These tests offer incredible precision, ensuring the detection of various substances with high reliability. Robust testing processes ensure fast turnaround times, providing results without delay.
Pinpoint Accuracy
With a high level of accuracy, hair follicle testing efficiently identifies substance use. Employers can confidently rely on these tests for informed decision-making, entrusting the accuracy that comes with advanced testing methodologies.
Ensuring Compliance and Peace of Mind in Sardis, PA
Employers committed to drug-free work policies find assurance in hair follicle testing. This method aids in ensuring compliance, minimizing legal risks, and supporting a secure workplace environment.
Promoting Safety and Legal Assurance
A robust approach to maintaining workplace safety, hair testing facilitates compliance with regulatory standards, reinforcing a company's dedication to safety and reducing potential liabilities.
