Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair sampling is now recognized as an effective method for detecting drug and alcohol consumption. Hair fibers hold the key to a long-term record of alcohol and drug exposure as biomarkers get trapped in the hair's growing strands. When gathered close to the scalp, hair can offer a detection period of up to three months for both alcohol and drugs. Hair is easy to collect, hard to tamper with, and simple to transport.
A 1.5-inch section of roughly 200 hair strands (comparable to a #2 pencil in size) near the scalp yields 100mg—a prime amount for screening and confirmation. For EtG, added tests, or panels exceeding 10, 150mg of the sample is preferred. Utilizing a jeweler’s scale to weigh the sample is advised. If scalp hair is unavailable, an equivalent amount of body hair can be used. When mentioning head hair, it's specifically about scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The drug test lab processing encompasses four pivotal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where the sample is entered into the lab's system. This process ensures the sample was sealed and dispatched correctly, assigns it a unique Laboratory Accessioning Number (LAN), and completes any supplementary data entry not already covered by an electronic chain of custody.
Screening acts as a rapid initial check for substance abuse. Though cost-efficient for ruling out drug use in most samples, a positive screening needs confirmation for legal admissibility. Any samples potentially positive in the Screening phase necessitate a secondary confirmation.
Should a sample show presumptive positivity in the Screening, additional hair from the original sample is taken for Extraction. Here, substances are extracted from hair at a much lower concentration than other methods (e.g., urine or oral fluid), which makes hair screening particularly challenging.
Confirmation of a positive screening outcome is done using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all potentially positive samples are washed as deemed necessary. The complete laboratory workflow from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", this test evaluates the hair strand rather than the scalp's hair follicle.
Hair follicle testing in Hyde Park, PA, outshines traditional urine tests, offering superior accuracy and reliability. Conclusively detecting substances over a longer span, it gives a comprehensive analysis of drug usage.
Compared to urine tests, hair follicle analysis demonstrates enhanced detection periods and minimizes the chance of manipulation, ensuring dependable results consistently.
In Hyde Park, PA, hair follicle testing captures drug use over an extended duration, up to 90 days. Employers benefit from this timeline by gaining extensive insights into potential employees' substance use.
This prolonged detection window enables businesses to maintain high standards of safety and adherence to drug policies, effectively understanding applicants' historic use.
Hair follicle drug tests in Hyde Park, PA, are resistant to tampering, offering an indisputable method of testing. The process is design-proof against common adulteration tactics typically seen with other testing forms.
Employers can trust the results of hair follicle tests due to the method's inherent security, ensuring genuine and dependable drug testing outcomes every time.
Accredited centers across Hyde Park, PA, offer convenient hair follicle testing, ensuring quick access statewide. Our extensive network simplifies scheduling, making the testing process seamless and efficient.
Our nationwide presence guarantees prompt testing services, regardless of location, providing convenience and accessibility throughout Hyde Park and beyond.
In Hyde Park, PA, the process for hair testing is straightforward and confidential. Ordering, taking tests, and receiving results are designed with privacy in mind, addressing concerns effectively.
By prioritizing confidentiality, we ensure that testing remains discrete, respecting users' privacy while maintaining a hassle-free experience throughout the procedure.
Offering competitive pricing, Hyde Park, PA's hair follicle testing services provide great value for all companies, complemented by swift result delivery, ensuring cost-effectiveness and timely outcomes.
Our budget-friendly rates and rapid processing times emphasize value, enabling organizations to efficiently manage testing expenses without compromising on quality.
In Hyde Park, PA, hair follicle drug tests offer quick, accurate, and reliable results. Their precision in detecting drug use is unmatched, allowing for confident decisions based on the results provided.
Reliable and trustworthy, hair follicle testing ensures that results are delivered rapidly without sacrificing accuracy, helping to meet urgent needs efficiently.
For Hyde Park, PA, employers, hair follicle testing ensures peace of mind by complying with drug-free workplace policies. It lowers legal risks while significantly boosting workplace safety.
Implementing hair follicle testing aligns with regulatory standards, protecting employers from potential liabilities and fostering a safer, more efficient work environment.
