Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as a robust method for identifying drug and alcohol consumption. Hair naturally integrates a long-term record of alcohol and other substances by embedding biomarkers within the strands as they grow. When hair is collected near the scalp, it can reveal a detection period of up to around three months for both alcohol and other substances. The collection of hair is straightforward, relatively tamper-resistant, and convenient to transport.
A segment measuring 1.5 inches, comprising roughly 200 hair strands (about the thickness of a #2 pencil), cut nearest to the scalp will yield 100mg of hair, which is the optimal sample size for screening and verification. For EtG, additional tests, or analyses exceeding 10 panels, it's advisable to use 150mg of the specimen. Using a jeweler’s scale is suggested for measuring the specimen's weight. In cases where scalp hair is absent, a comparable quantity of body hair can be used. References to head hair specifically denote scalp hair, while body hair encompasses other varieties (like facial and axillary hair).
Process Overview
The process of laboratory evaluation of a drug test result consists of four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the sample's initial integration into a laboratory’s system. This step includes checking that the sample is securely sealed and correctly transported, assigning an arbitrary LAN (Laboratory Accessioning Number), and finalizing any additional data inputs that are not accounted for by an electronic chain of custody system.
Screening involves a preliminary drug abuse check. While Screening offers an economical method to rule out drug use in most cases, any positive screen must be verified to be legally admissible. Samples that test presumptively positive during Screening necessitate a further Confirmatory test.
If a sample tests presumptively positive during the Screening phase, additional hair is taken from the original sample for Extraction. In this step, drugs are derived from hair at a substantially reduced concentration compared to other techniques (e.g., urine or oral fluid), underscoring the complexity of hair drug screening methodology.
Confirmation of any positive screen is conducted through GC/MS, GC/MS/MS, or LC/MS/MS methods. Presumptive positive specimens are cleansed prior to confirmation as needed. The comprehensive lab process, from Accessioning to Confirmation, is assessed under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the examination actually assesses the hair strand, not the follicle below the scalp.
Advantages of Hair Testing Over Urine Tests in Christy Manor, PA, hair follicle tests are more dependable due to their longer detection period and reduced chances of tampering. This leads to superior accuracy when used for substance detection.
Hair follicle tests in Christy Manor represent a reliable alternative to urine tests, backed by a higher detection accuracy. The extended window of assessment provides a comprehensive understanding of an individual’s substance history.
Extended Detection Window with Hair Testing in Christy Manor, PA gives businesses a 90-day overview of an individual's substance use history, offering insights that are not possible through shorter detection methods.
The capability of hair follicle testing in Christy Manor to detect drugs for up to three months ensures that employers can make informed decisions about their staff's compliance with substance policies.
Tamper-Resistant Hair Testing in Christy Manor, PA significantly reduces the potential for sample adulteration. This ensures that results remain trustworthy and beyond questioning, providing peace of mind to clients and organizations.
By utilizing hair follicle tests in Christy Manor, companies benefit from a secure testing method that is nearly impossible to cheat, offering businesses greater confidence in their employees' results.
Convenience in Testing Locations for Christy Manor, PA with Accredited Drug Testing's extensive network makes access to services straightforward and hassle-free, ensuring testing can be conducted wherever necessary.
Our numerous testing centers nationwide coupled with local availability in Christy Manor facilitate easy access to reliable and prompt testing services for all your organizational needs.
Streamlined and Confidential hair testing processes in Christy Manor, PA make it easy for individuals and companies to order, conduct, and receive results with assurance of privacy and simplicity.
In Christy Manor, Accredited Drug Testing provides a simple, confidential procedure that addresses privacy concerns, giving users peace of mind with secure handling and delivery of results.
Cost-Effective Hair Testing by Accredited Drug Testing in Christy Manor, PA features competitive pricing and swift turnaround times, ensuring value and efficiency for businesses of various scales.
Our affordable pricing structure combined with fast processing in Christy Manor means that you get excellent value without compromising on speed and reliability, providing you with peace of mind.
Fast and Precise Hair Follicle Testing in Christy Manor, PA provides unmatched speed and accuracy for detecting substance use. Hair testing delivers reliable results quickly, helping to maintain safety and integrity in various environments.
Accredited Drug Testing ensures high precision in our hair follicle tests conducted in Christy Manor. Utilizing advanced techniques, these tests provide a clear and correct insight into an individual's substance use.
Achieving Compliance and Security with Hair Testing in Christy Manor, PA is made easier as it supports compliance with workplace substance policies, minimizing legal risks and enhancing workplace safety.
Employers trust hair follicle testing in promoting a drug-free environment, which not only protects the organization legally but also fosters a safer, more productive workplace in Christy Manor.
