Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now acknowledged as an effective means for detecting alcohol and drug consumption. Hair offers a comprehensive history of substance use by capturing biomarkers inside the filament of the growing hair. When collected near the scalp, it affords up to a 3-month detection span for both alcohol and drugs. Hair is straightforward to gather, relatively tamper-proof, and convenient to transport.
A 1.5-inch section comprising approximately 200 strands of hair (equivalent to the thickness of a #2 pencil) nearest to the scalp yields 100mg, which is the optimal sample size for initial and confirmatory testing. For EtG, extra panels, and/or tests exceeding 10 panels, it's advisable to use 150mg of the sample. We suggest weighing the specimen using a jeweler’s scale. Should scalp hair be inaccessible, a comparable volume of body hair can be used. When discussing head hair, we mean only scalp hair. Body hair pertains to all other types (e.g., facial, axillary).
Process Overview
The primary phases in processing a drug test result at the lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of the sample into the lab's workflow. This step verifies the sample’s proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and inputs any additional data not covered by an electronic chain of custody system.
The Screening process involves an initial rapid assessment for substance use. Though Screening is an economical method to dismiss drug use in most cases, a positive screen calls for confirmation to hold up in legal settings. Any sample that tests presumptively positive during Screening needs a secondary confirmation.
For samples testing presumptively positive at the Screening stage, additional hair is retrieved from the initial sample and prepped for Extraction. During this phase, the extraction of drugs from hair occurs at significantly lower concentrations than with other techniques (e.g., urine or saliva), which accounts for the complexity of hair drug screening.
Confirming any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are presumptively positive are cleansed before confirmation when required. The full lab procedure from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", this assessment examines the hair strand, not the follicle beneath the scalp.
Hair Follicle Testing: A Superior Choice in Watters, PA
Comparing hair follicle with urine testing reveals the advantages of the former. In Watters, PA, the hair method provides superior accuracy and reliability. While urine tests detect drugs used in recent days, hair testing offers a wider detection window up to 90 days, providing a thorough picture of an individual's drug history, thus enhancing decision-making for employers and authorities.
Extended Detection Windows in Watters, PA
The hair follicle drug testing method offers an extended detection period, up to 90 days, in Watters, PA. Employers now gain a holistic insight into an individual's substance use history, covering much longer time frames than urine tests. This comprehensive analysis assists in making well-informed, responsible decisions regarding new hires or ongoing employee assessments.
Securing Testing Integrity in Watters, PA
In Watters, PA, the hair follicle testing method ensures test integrity by being highly resistant to tampering. As a challenging test to manipulate, hair testing practically eliminates the chances of sample adulteration. This guarantees reliable results, providing trust and confidence in the outcomes. Organizations can depend on this method for real, untainted results.
Convenient Testing Locations Nationwide
Across Watters, PA, and beyond, accessing drug testing services is effortless with our national network of testing centers. We provide convenient and accessible solutions, ensuring a seamless process. With local centers ready to serve, clients enjoy uninterrupted scheduling, making the testing process prompt and hassle-free for all.
Simple and Confidential Testing in Watters, PA
The hair follicle testing process in Watters, PA, is designed for ease and confidentiality. Ordering, testing, and receiving results unfold smoothly, safeguarding privacy every step of the way. This straightforward approach ensures that individuals and companies maintain confidence and convenience throughout the testing journey, addressing privacy concerns effectively.
Cost-Effective and Rapid Results in Watters, PA
Competitive pricing is paired with swift turnaround times for hair follicle testing in Watters, PA. Businesses of all sizes benefit from these economical solutions without compromising on quality. By offering an optimal balance of cost and efficiency, we provide value and assurance, catering to the diverse needs of companies aiming for effective drug testing strategies.
Fast and Precise Testing in Watters, PA
Residents and employers in Watters, PA, benefit from the unparalleled accuracy of hair follicle drug tests. These tests quickly and reliably identify substance use, surpassing traditional methods. Known for their meticulous detection capability, hair tests minimize errors, paving the way for informed decisions. Speed and precision assure that results are both timely and dependable.
Ensuring Compliance with Hair Testing in Watters, PA
For businesses in Watters, PA, employing hair follicle testing assures adherence to drug-free workplace policies. It not only mitigates legal risks but also substantially enhances workplace safety. This method confirms compliance by delivering definitive evidence of long-term drug use, offering employers peace of mind and fostering a secure working environment.
