Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective means for identifying drug and alcohol usage. The hair captures a lasting record of alcohol and drug biomarkers within its fibers as it grows. When taken near the scalp, it offers an approximately 3-month timeframe for detecting alcohol and drug presence. Hair is not only easy to gather but also resistant to tampering and convenient for transport.
A 1.5-inch segment of roughly 200 hair strands (similar in size to a #2 pencil) near the scalp will yield 100mg, which is optimal for screening and confirmation. For EtG enhancements and/or tests exceeding 10 panels, 150mg of the sample is advised. It's best to weigh the sample with a jeweler's scale. If scalp hair isn't available, an equivalent volume of body hair can be used. By head hair, we mean only scalp hair. All other hair types are classified as body hair (e.g., facial, axillary).
Process Overview
The drug test result's lab processing encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary sample processing within a lab's system, ensuring the sample's proper sealing and transport, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data input not covered by an electronic chain of custody system.
Screening constitutes an initial rapid assessment for drugs of misuse. While cost-efficient for ruling out drug use in most cases, a positive screen necessitates confirmation to be court-admissible. Any Screening presumptive positives mandate a secondary confirmation.
Should a sample be presumptively positive during Screening, additional hair is extracted from the original sample for Extraction. In this phase, drugs are extracted from hair at lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening the most challenging to conduct.
Confirmed positives from Screening undergo validation using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positives are cleansed as required. The complete process from Accessioning to Confirmation undergoes review under the CAP (College of American Pathologists) Hair designation alongside accreditation to the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests," the analysis is conducted on the hair strand itself, not the follicle beneath the scalp.
In Haysville, PA, the advantages of hair follicle testing are evident over traditional urine tests. Hair tests offer superior detection accuracy and reliability. They can trace drug use for up to 90 days, unlike some standard tests.
Employers prefer hair tests for their longer detection period and minimal tampering chances compared to urine tests, ensuring truthful results.
The advantage of hair follicle testing in Haysville, PA, is its extended detection window for drug activity. Hair tests can reveal substance use spanning as far back as 90 days, offering insights beyond recent habits.
Employers gain a thorough view of an individual’s drug history, unlike the shorter time frame seen with other tests.
This comprehensive detection grants a clearer picture of ongoing use patterns.
Conducting hair follicle tests in Haysville, PA, minimizes risks of sample manipulation, ensuring authentic results. The resilience of hair tests against alteration makes them a reliable choice.
Unlike other testing methods, hair samples are less susceptible to tampering, providing employers and officials with unquestionable results.
The test's integrity stands firm, imparting confidence in its outcomes.
Having a network of testing centers nationwide, including Haysville, PA, offers significant ease. The array of accessible locations allows for hassle-free testing experiences.
Individuals benefit from the convenience of nearby centers, saving time and effort.
Nationwide availability ensures quick and easy engagement with our testing services, accommodating diverse needs.
In Haysville, PA, experience the ease of a simple and confidential hair follicle testing process. Ordering tests is straightforward, with privacy assured every step of the way.
The seamless method prioritizes confidentiality and simplicity, extending an approachable route to obtaining accurate results.
Navigating this testing is notably user-friendly, emphasizing consumer comfort.
Offering competitive pricing underscores the value of hair follicle testing in Haysville, PA. Affordable costs are coupled with rapid turnaround times, ensuring a satisfying client experience.
Accessible pricing frameworks and efficiency in processing fortify peace of mind for companies across levels.
Achieving value doesn't compromise speed; we deliver on both fronts.
In Haysville, PA, the proficiency of hair follicle drug tests lies in their remarkable precision and swiftness, yielding reliable outcomes. Accuracy is unmatched when identifying substance use, a key advantage over other methods.
Fast results coupled with accurate detection provides a dependable tool for professionals.
Hair tests ensure both speed and accuracy in detecting drug presence, fostering trust in the process.
Employers in Haysville, PA, gain assurance through hair follicle testing, boosting adherence to drug-free policies. This testing method contributes to workplace safety and decreases legal risks.
The use of reliable hair tests instills both compliance with regulations and tranquility for business owners, safeguarding employee health standards.
Ensuring a drug-free environment invokes confidence among stakeholders.
