Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a significant method for identifying drug and alcohol consumption. Hair captures biomarker traces within the strands as they grow, offering an extended record of alcohol and drug use. When clipped near the scalp, hair can reveal an approximate 3-month timeline for detecting drugs and alcohol. The collection process is straightforward, the possibility of tampering is minimal, and the samples are easy to send.
A 1.5-inch hair segment comprising about 200 strands, nearly the same dimension as a #2 pencil, sourced closest to the scalp, will supply 100mg of hair, which represents the optimal sample for analysis and confirmation. For EtG, complementary testing, or examinations exceeding 10 panels, a specimen of 150mg is advised. It is advisable to weigh the sample on a jeweler's scale. In the absence of scalp hair, an equivalent quantity of body hair may be obtained. By head hair, we specifically mean scalp hair only. Body hair encompasses all other varieties (facial, axillary, etc.).
Process Overview
The primary phases in lab processing for a drug test result encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves an initial sample integration into a lab’s system. This step ensures the sample is sealed and shipped correctly, assigns a random LAN (Laboratory Accessioning Number), and concludes any supplementary data entry absent in an electronic chain of custody system.
Screening is a preliminary and economical check for drug abuse. Despite its cost-effectiveness in excluding drug usage in many samples, a positive screen requires confirmation to hold up in legal settings. Samples preliminarily positive in Screening demand a follow-up confirmation step.
If Screening suggests a positive result, additional hair is retrieved from the original sample and readied for Extraction. This stage involves extracting drugs at much lower concentrations from hair compared to other methods such as urine or oral fluid, highlighting hair drug screening as the most challenging method to execute.
Confirmation of any positive screening is done using GC/MS, GC/MS/MS, or LC/MS/MS. All samples suspected positive are cleansed before confirmation as necessary. The complete lab 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: Although commonly called "hair follicle tests", this type of test evaluates the hair strand, not the scalp's underlying follicle.
Sand Springs, OK, sees hair follicle testing stand out against traditional urine tests for numerous reasons. One primary benefit is its superior precision, providing reliability that urine tests often lack. Hair testing uncovers long-term substance use, offering more comprehensive insights.
Compared to urine tests, hair analyses offer a broader detection window, making them more effective in revealing ongoing patterns of substance use, showcased by their impressive accuracy.
In Sand Springs, OK, hair follicle testing dramatically extends the window for detecting drug use, allowing insights up to 90 days back. This extended span offers employers a thorough view of an individual’s substance track record.
The lengthy detection time makes it a valuable tool for employers wanting to evaluate an applicant or employee's substance history comprehensively, surpassing the limited scope of urine testing.
Hair follicle tests in Sand Springs, OK, are designed with tamper resistance in mind, significantly curbing the chances of sample manipulation. This creates results that are reliable and irrefutable.
Employers and authorities lean on this method because it drastically reduces adulteration risk, ensuring that the results received are both trustworthy and unchallengeable.
With convenient national testing locations, including Sand Springs, OK, securing drug testing services has never been easier. Our broad network simplifies access, ensuring a swift and seamless process.
The availability of multiple centers provides flexibility and ease for those in need, making it simple and straightforward to initiate drug testing without hassle.
In Sand Springs, OK, the hair follicle testing procedure is straightforward and confidential, easing privacy concerns for users. The process from ordering to receiving results is streamlined for total convenience.
Maintaining confidentiality is a priority, ensuring users can partake in testing with peace of mind, knowing their information is handled with utmost discretion.
Sand Springs, OK benefits from our competitive hair follicle testing pricing and swift delivery times, ensuring excellent value. This appeals to businesses big and small, seeking economical yet efficient solutions.
The combination of cost-effectiveness and efficiency allows companies to conduct drug tests without financial strain, while still obtaining quick and reliable outcomes.
In Sand Springs, OK, hair follicle drug tests provide rapid and dependable results, setting a high standard for detecting substance use. These tests are celebrated for their precision and speed, ensuring that users can trust the outcomes are both fast and accurate.
This testing method's high accuracy offers unmatched reliability when checking for substance use, making it a preferred choice for those seeking quick and precise testing solutions.
Employers in Sand Springs, OK, can achieve compliance and tranquility by utilizing hair follicle testing. This method supports adherence to drug-free workplace policies, minimizing potential legal threats.
Employers enjoy enhanced safety and reduced risks by choosing hair testing, providing peace of mind and ensuring that workplace operations align with regulatory standards.
