Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is widely regarded as an effective method for detecting drug and alcohol consumption. It offers a long-term overview of substance use by embedding biomarkers within the hair strand as it grows. When collected near the scalp, hair can reveal usage details for approximately three months for alcohol and drugs. Hair is straightforward to gather, hard to tamper with, and simple to send.
A 1.5-inch sample, consisting of roughly 200 hair strands (comparable to a #2 pencil thickness) nearest to the scalp, provides about 100mg of hair, which is optimal for both screening and confirmation. For EtG assessments, additional components, and/or tests exceeding 10 panels, a specimen of 150mg is advisable. We advise measuring the sample with a jeweler's scale. Should scalp hair be unavailable, an equivalent amount of body hair can be used. References to head hair pertain solely to scalp hair, while body hair encompasses all other types (e.g., facial, axillary).
Process Overview
The drug test result processing involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase of incorporating a sample into a lab's system. This phase includes confirming that the sample was correctly sealed and sent, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional manual data entry absent from the electronic chain of custody system.
Screening provides a preliminary examination for potential drug use. This phase is an economical method to initially clear most samples of drug use. However, any positive screen must be verified to be legally admissible, requiring further confirmation.
Upon a presumptive positive outcome during Screening, additional hair from the original sample undergoes Extraction preparation. In this process, drugs are extracted from the hair at concentrations much lower than those in other methods (e.g., urine or saliva), underscoring why hair drug testing is among the most challenging methodologies.
Confirming positive screening outcomes employs GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positives are cleansed prior to confirmation if necessary. Each phase, from Accessioning through to Confirmation, is meticulously reviewed under the College of American Pathologists (CAP) Hair designation and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though referred to as "hair follicle tests", the technique examines the hair strand, not the follicle below the scalp.
Hair follicle testing outshines urine testing in accuracy and reliability in Mount Oliver, PA. It offers longer detection periods and is less susceptible to tampering, providing trustworthy results that surpass traditional urine tests.
Compared to urine tests, hair analysis is more effective in detecting long-term substance use. Employers can confidently rely on the accuracy of hair testing, ensuring effective enforcement of drug-free policies.
The extended detection window of hair follicle testing in Mount Oliver, PA, provides a comprehensive view of substance use, reaching up to 90 days. This extensive timeframe enables employers to make informed decisions regarding an individual's drug history.
With such a significant detection period, hair tests present an inclusive look at an individual's substance habits, which is invaluable to employers seeking thorough evaluations.
In Mount Oliver, PA, hair follicle tests offer robust defenses against sample tampering. Their nature makes them resistant to fraudulent attempts, assuring accuracy and integrity in testing results.
This impenetrable method of testing underlines its reliability, significantly minimizing the risk of manipulating samples and ensuring the delivery of genuine results.
With convenient testing locations nationwide and in Mount Oliver, PA, accessing hair follicle testing services is simple and stress-free. Clients experience rapid and efficient service across all centers.
National and local availability ensures that individuals can easily reach testing facilities, streamlining the testing process for faster, more accessible services.
The process of hair follicle testing in Mount Oliver, PA, is straightforward and confidential, ensuring privacy and convenience from ordering to result delivery. Concerns of discretion are effectively addressed.
This uncomplicated procedure reassures individuals of their privacy and provides an easy-to-navigate system, from taking the test to obtaining results.
Mount Oliver, PA, prides itself on offering affordable hair testing without compromising speed or accuracy. Competitive pricing and rapid turnaround times provide companies with superb value.
Organizations of all sizes can trust in receiving excellent service and timely results, reinforcing confidence in their investment.
In Mount Oliver, PA, hair follicle tests are recognized for their fast and dependable results. These tests efficiently identify substance use with high precision, ensuring that employers receive accurate and timely feedback.
Hair testing provides a superior level of accuracy compared to other methods. It effectively captures a record of drug use, allowing organizations to rely on the results for critical decision-making.
Hair follicle testing provides Mount Oliver, PA, employers with compliance and peace of mind. It upholds workplace drug policies, reducing legal implications and promoting a secure environment.
Employers benefit from knowing they are maintaining policy adherence while ensuring a safer workplace, minimizing the risk associated with drug use.
