Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as an effective method for identifying drug and alcohol use. Hair serves as a long-term record of alcohol and drug consumption by capturing biomarkers within the hair strand fibers during hair growth. When obtained near the scalp, hair can reveal up to around a 3-month timeframe for detecting alcohol and drugs. Collecting hair is straightforward, reasonably resistant to alteration, and convenient to transport.
A 1.5-inch segment of roughly 200 hair strands (about the thickness of a #2 pencil) nearest to the scalp yields approximately 100mg of hair, a quantity ideal for screening and confirmation. For EtG, additional tests, and/or panels surpassing 10, a specimen of 150mg is advisable. It's suggested to weigh the sample on a jeweler’s scale. If scalp hair is unavailable, an equivalent amount of body hair can be gathered. When referencing head hair, it specifically means scalp hair. Body hair pertains to all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four main steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves initially processing a sample into a lab's system. This entails verifying the sample's proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not provided by an electronic chain of custody system.
Screening conducts an initial rapid check for illicit substances. Although Screening is a cost-efficient method to eliminate drug usage on most samples, confirmation is necessary for a positive screen to be admissible in legal proceedings. Any samples that are preliminarily positive in Screening necessitate a secondary confirmation.
If a sample is preliminarily positive in Screening, additional hair is extracted from the initial specimen for Extraction preparation. At this stage, drugs are extracted from hair at significantly lower concentrations than in other procedures (e.g., urine or oral fluid), which makes hair drug screening the most challenging to execute.
Confirmation of positive screening results is performed via GC/MS, GC/MS/MS or LC/MS/MS. All preliminarily positive samples are washed before confirmation if required. The comprehensive laboratory process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the analysis is conducted on the hair strand and not the follicle beneath the scalp.
In Nyssa, OR, hair follicle testing is superior to traditional urine tests because it offers better detection accuracy and reliability. While urine tests can be effective, hair testing provides a stronger detection range, enhanced reliability, and is increasingly preferred for assessing long-term drug use.
The benefit of hair testing lies in its capacity to detect substances over a longer duration. This comprehensive detection makes it a favorable option when compared to urine testing, overcoming its more limited timeframe.
Employers in Nyssa, OR, value the extended detection window that hair follicle testing provides. This method has the capability of detecting drug usage for up to 90 days. This extended window is especially beneficial for gaining insights into an individual's substance history.
The ability to track drug use over such a lengthy period surpasses other testing methods like urine tests, providing a fuller picture of long-term substance use for those in Nyssa.
The hair follicle testing method in Nyssa, OR, significantly curtails the problem of sample tampering. Unlike other tests that are easier to adulterate, hair testing provides reliable and indisputable results.
With its resistance to tampering, this testing method enhances trust and credibility, making it a preferred choice for ensuring authentic results. Such reliability is crucial in maintaining high testing standards.
Located conveniently across the nation, our testing centers ensure that residents of Nyssa, OR, have seamless access to necessary services. Our broad network facilitates quick and hassle-free testing accessibility.
The availability of local and nationwide centers means that scheduling and attending tests is straightforward and easy, eliminating logistical hassles and ensuring a smooth testing process.
In Nyssa, OR, our process for hair follicle testing is designed to be simple and confidential. From ordering your test to obtaining results, we prioritize privacy and ease of use.
Our straightforward procedures ensure that individuals can navigate the testing process without stress. The confidentiality aspect builds trust, reassuring those tested that their privacy is being safeguarded.
For businesses in Nyssa, OR, our hair follicle testing offers affordable pricing alongside fast turnaround times. We strive to provide excellent value, catering to companies of varying sizes with competitive pricing.
The swift processing of results and accessible pricing enable companies to benefit from efficient testing solutions. These factors combine to deliver peace of mind and economic efficiency without compromising on quality.
In Nyssa, OR, hair follicle drug tests offer fast, accurate, and reliable results. Their precision makes them an excellent option for tracking substance use. These tests swiftly and efficiently indicate any drug usage, thanks to advanced technology ensuring high accuracy levels.
The speedy process of hair testing means results are delivered promptly. This efficiency does not compromise the quality of the results, ensuring both speed and precision are prioritized in substance detection in Nyssa.
In Nyssa, OR, using hair follicle testing helps employers comply with drug-free policies effectively. Choosing this method reduces legal risks and promotes a safer work environment through adherence to stringent testing guidelines.
Employers gain peace of mind knowing that they are not only adhering to regulations but also contributing to a safer, more productive workplace by minimizing the potential for substance abuse.
