Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is gaining recognition as an effective instrument for identifying drug and alcohol consumption. The hair captures a prolonged history of alcohol and drug use by embedding biomarkers within the fibers of the growing strand. When taken near the scalp, hair can offer up to approximately a 3-month window for detecting alcohol and drugs. Collecting hair is straightforward, somewhat challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches of around 200 hair strands (roughly the girth of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the prime sample size for testing and verification. For EtG, additional tests, and/or panels exceeding 10, a specimen of 150mg is advised. It's recommended to weigh the sample using a jeweler's scale. If scalp hair isn't available, an equal volume of body hair may be used. When mentioning head hair, it refers solely to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary steps in laboratory analysis of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample into a lab’s database. This verifies the sample's proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and completes any lacking information not included by an electronic chain of custody system.
Screening comprises an initial quick assessment for substance abuse. Although Screening is a cost-effective method to negate drug usage in most samples, a positive screen must be verified for court admissibility. Samples with presumptive positives in Screening require secondary verification.
If Screening suggests a positive result, additional hair is extracted from the original specimen and readied for Extraction. In this phase, drugs are extracted from hair at a substantially lower concentration than in other methods (such as urine or oral fluid), hence hair drug screening poses the greatest challenge in performance.
Confirmation of any positively screened result is executed via GC/MS, GC/MS/MS or LC/MS/MS. All samples with presumptive positive results undergo washing prior to confirmation if necessary. The complete lab process from Accessioning to Confirmation is subjected to scrutiny under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed as "hair follicle tests", the analysis actually focuses on the hair strand and not the hair follicle beneath the scalp.
In Cornucopia, OR, hair follicle testing is preferred due to its reputed superior detection capacity compared to traditional urine tests. It offers comprehensive insights and factors in long-standing usage, proving more reliable.
While traditional urine tests have been a standard, the extended detection accuracy of hair follicle tests provides a more meaningful analysis by extending the detection window, thus raising the reliability stakes.
Hair follicle testing in Cornucopia, OR, allows for a much expanded detection window, tracking drug use over a duration of up to 90 days. This enhanced window helps businesses gain a holistic understanding of a prospective employee's drug usage history.
This extended detection window offered by hair follicle tests provides companies in Cornucopia, OR, with a more comprehensive past drug use review, which surpasses the limited insight offered by other testing methods.
Hair follicle testing in Cornucopia, OR, is an effective way to avoid the problem of sample tampering. Its robust method reduces the risk of adulteration, ensuring that results remain trustworthy and unquestioned.
By choosing hair tests, Cornucopia, OR enjoys a tamper-resistant approach, where manipulated samples are nearly impossible to pass, hence maintaining the test's integrity.
With convenient testing locations both nationwide and locally in Cornucopia, OR, individuals find it quick and hassle-free to access these critical services. Our network guarantees swift access to testing centers.
Our widespread presence, both nationally and in Cornucopia, OR, ensures that individuals encounter ease and convenience when needing to secure testing services close to their residence or workplace.
In Cornucopia, OR, the process of ordering, taking, and receiving hair follicle test results is simple and confidential. This assures users of a seamless experience, emphasizing the protection of privacy at every step.
For residents of Cornucopia, OR, the confidentiality and ease with which hair follicle testing is carried out provide reassurance, making the testing experience efficient and discreet.
Cornucopia, OR, enjoys the benefits of affordable pricing structures for hair follicle testing. Our competitive rates combined with a swift turnaround deliver both value and assurance to companies of all sizes.
Our rapid result delivery paired with economic pricing ensures that both small and large enterprises in Cornucopia, OR, enjoy a reliable and cost-effective solution for hair follicle drug testing requirements.
In Cornucopia, OR, hair follicle drug tests are celebrated for their speed and precision. They deliver rapid, reliable results, ensuring high accuracy in substance detection. Their capacity to clearly discern patterns of drug usage makes them a trusted method.
Fast, Accurate, and Reliable - these three words define the hair follicle test. In today’s fast-paced environment, having a precise assessment tool is invaluable, especially for discerning drug use.
Employers in Cornucopia, OR, can achieve peace of mind and ensure compliance with using hair follicle testing, aligning with workplace drug-free policies. This empowers them to enhance safety and mitigate legal risks.
Hair follicle tests help employers maintain a secure and compliant working environment, allowing for a more robust enforcement of drug-free workplace policies in Cornucopia, OR.
