Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair offers a comprehensive history of alcohol and drug usage by encapsulating biomarkers within the fibers of growing hair strands. When sampled close to the scalp, hair can reveal drug and alcohol usage up to an approximate three-month period. Hair is easy to collect, relatively hard to tamper with, and simple to transport.
A sample of 1.5 inches consisting of roughly 200 strands of hair (similar to the size of a #2 pencil) nearest the scalp yields 100mg of hair, which is the perfect quantity for screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, a specimen of 150mg is advised. Using a jeweler’s scale for weighing the specimen is recommended. If scalp hair is not available, a comparable amount of body hair can be gathered. When mentioning head hair, it refers solely to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The primary stages in processing a drug test result in the laboratory consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the sample's initial entry into a lab’s system, encompassing the verification of proper sealing and shipping, assignment of a random LAN (Laboratory Accessioning Number), and completion of any supplementary data entry absent from an electronic chain of custody system.
Screening involves an initial prompt evaluation for drugs of abuse. Although Screening is an economical method to rule out drug consumption for most samples, a positive screen must be verified to be admissible in legal proceedings. Any samples that appear positive during Screening necessitate subsequent confirmation.
If a sample appears positive at the Screening stage, additional hair is extracted from the initial sample and made ready for Extraction. During this phase, drugs are extracted from hair at significantly lower concentrations than other techniques (such as urine or oral fluid), making hair drug screening the most intricate methodology.
Any positive screening result undergoes Confirmation via GC/MS, GC/MS/MS or LC/MS/MS. All samples presumed positive are cleansed before confirmation if necessary. The entire laboratory process from Accessioning to Confirmation is reviewed under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly known as "hair follicle tests", the test actually evaluates the hair strand, not the hair follicle beneath the scalp.
Why choose hair follicle testing over traditional urine tests in Foxfire, NC? Hair testing offers unparalleled detection accuracy and reliability, making it superior to urine tests. Employers, courts, and individuals benefit from longer detection windows.
Unlike urine tests, which may miss recent drug use, hair follicle testing identifies substance use dating back 90 days. The reliability of hair tests assures zero-tolerance policies are effectively enforced.
Hair follicle testing in Foxfire, NC, provides a significant advantage by detecting drug use over an extended period, up to 90 days. This longer window offers a comprehensive view into an individual's past substance abuse.
Unlike other methods, which only capture short-term use, hair testing provides a historical insight. Employers gain valuable information on substance history, aiding in better employee screening and hiring practices.
Hair follicle testing in Foxfire, NC, significantly minimizes the risk of sample adulteration and ensures reliable results. With hair testing, sample tampering is nearly impossible due to its collection and analysis method.
The integrity of results collected through hair drug tests stands strong. These tests are not just about detecting substances but ensuring the credibility of the findings, essential for trust and compliance.
With several testing centers nationwide, including in Foxfire, NC, accessing accredited testing services is both quick and hassle-free. Convenient locations mean less time spent finding a reliable center for drug testing.
Our nationwide presence ensures that testing is accessible whenever needed. Locally in Foxfire, NC, accredited centers make the process smooth, from scheduling to receiving results.
In Foxfire, NC, the process for hair follicle testing is straightforward and confidential. Easy ordering, testing, and results retrieval ensure privacy at every step.
Our simple procedures address privacy concerns while maintaining ease of use. From test administration to result delivery, clients' data remains secure, vital for trust and peace of mind.
Offering competitive pricing, hair follicle testing in Foxfire, NC, delivers fast turnaround times and excellent value. Affordable tests cater to businesses of all sizes.
Quick, efficient services at competitive rates ensure value without compromising quality. Fast results mean businesses can make timely decisions, equating to savings in both time and resources.
The precision and swiftness of hair follicle drug tests in Foxfire, NC, stand out for their exceptional accuracy in substance detection. Hair follicle tests efficiently identify drug use, providing fast and reliable results.
Laboratories in Foxfire, NC, ensure that hair testing methods yield high-accuracy results, which employers and individuals can trust for making informed decisions. The speed of results is matched by their credibility.
Achieving compliance and confidence for employers in Foxfire, NC, is straightforward with hair follicle testing. It ensures adherence to workplace drug-free policies, reducing legal risks and fostering a safer environment.
Employers reap peace of mind knowing that employees are compliant with drug policies. This testing method reduces workplace risks, favoring productivity and creating an environment of trust.
