Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as an effective method for identifying drug and alcohol consumption. By capturing biomarkers within the strands of the growing hair, hair provides an extended history of drug and alcohol usage. When sampled near the scalp, hair can offer a roughly 3-month timeframe for detecting alcohol and various drugs. The collection of hair is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch segment consisting of around 200 hair strands (approximately the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the preferred amount for both screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, 150mg of hair is suggested. It is advisable to measure the hair using a jeweler’s scale. If scalp hair cannot be obtained, an equivalent quantity of body hair is suitable. When discussing head hair, it specifically refers to scalp hair. Body hair encompasses all other hair types, including facial and axillary hair.
Process Overview
The core stages in the drug test result processing at a laboratory include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a sample into the lab’s framework. This involves ensuring that the sample was sealed and sent correctly, generating a random LAN (Laboratory Accessioning Number), and completing any additional data entry absent from an electronic chain of custody system.
Screening entails a preliminary rapid assessment for illicit drugs. Although Screening is a cost-efficient method to exclude drug involvement for the majority of samples, any positive result requires validation to be legally acceptable. Samples that are initially positive in Screening necessitate a subsequent confirmation.
Should a sample test positive during the Screening phase, additional hair is extracted from the initial specimen and set up for Extraction. During this process, drugs are drawn from hair at concentrations significantly lower than other techniques (such as urine or oral fluid), highlighting why hair drug screening is one of the most complex methodologies to execute.
GC/MS, GC/MS/MS, or LC/MS/MS are utilized for confirming any positive results from Screening. Prior to Confirmation, any presumptive positive samples are cleansed as necessary. The comprehensive laboratory process from Accessioning to Confirmation undergoes evaluation under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being often termed as "hair follicle tests," the examination focuses on the hair strand and not the follicle beneath the scalp.
Why Hair Testing Surpasses Urine Testing in May Creek, AK
Hair follicle testing offers more comprehensive detection benefits over traditional urine tests. In May Creek, AK, these tests demonstrate superior accuracy and reliability, making them the better choice for long-term drug use detection. This method provides an unparalleled understanding of an individual's substance history.
Extended Detection Window in May Creek, AK
One key advantage of hair follicle testing is its ability to detect drug use over months up to 90 days. This long detection period gives employers in May Creek, AK, a thorough view of an individual's drug use history, crucial for hiring and retention decisions. The extended window is unmatched by other testing forms.
Secure and Tamper-Resistant Testing in May Creek, AK
Hair follicle tests significantly reduce the risk of tampering or adulteration, offering trustworthy results. In May Creek, AK, the method provides robust security against false reporting, ensuring that test results remain uncontaminated, reliable, and beyond doubt, a key consideration for accurate drug surveillance.
Convenient Testing Locales in May Creek, AK
Our nationwide centers ensure easy access to testing services in May Creek, AK, making the process quick and hassle-free. With conveniently located centers, individuals and businesses can efficiently meet their testing needs without travel inconvenience, ensuring prompt service delivery.
Effortless and Confidential Service in May Creek, AK
Our testing process in May Creek, AK, ensures simplicity and confidentiality, from ordering to results. Privacy is prioritized, making the procedure user-friendly and secure. Clients appreciate the streamlined approach, which aligns with their privacy concerns while ensuring reliability.
Cost-Effective and Swift Services in May Creek, AK
Our pricing in May Creek, AK, is competitive, and our services are marked by quick turnaround times. By offering excellent value for businesses of all sizes, we provide peace of mind and economic solutions without compromising speed or accuracy.
Fast and Precise Testing in May Creek, AK
The hair follicle drug tests provide quick and accurate detection of substance use. In May Creek, AK, these tests stand out for their reliability and speed. Compared to other methods, the precision of hair testing guarantees high success in identifying drug usage patterns efficiently.
Compliance and Employer Assurance in May Creek, AK
Utilizing hair follicle testing aids in maintaining compliance with workplace drug policies. For employers in May Creek, AK, this testing reassures policy adherence, minimizing legal risks and contributing to a safer work environment. It's an effective strategy for peace of mind and supportive of zero-tolerance initiatives.
