Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a significant method for identifying drug and alcohol consumption. The hair captures biomarkers within the fibers of its growing strands, offering an extended history of substance use. When collected near the scalp, hairs can show a detection window of up to around three months for alcohol and drugs. Hair samples are easy to gather, hard to tamper with, and simple to transport.
A 1.5-inch segment consisting of roughly 200 hair strands (equivalent to the diameter of a #2 pencil) taken closest to the scalp will yield 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG, additional tests, or panels beyond 10, a sample amount of 150mg is suggested. We advise weighing the sample with a jeweler’s scale. If scalp hair is not obtainable, a comparable quantity of body hair may be used. When addressing head hair, it pertains solely to scalp hair. Body hair encompasses any other hair types (facial, axillary, etc.).
Process Overview
The processing of a drug test result in a lab is divided into four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial handling of a sample in the lab's system. This involves confirming that the sample was sealed and transported correctly, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data input not covered by an electronic chain of custody system.
Screening offers a rapid preliminary check for drug usage. Although cost-effective for eliminating drug intake in most samples, a positive screen demands confirmation to be valid legally. Samples that appear positive in Screening will undergo a secondary confirmation.
Should a sample indicate a positive result during the Screening phase, more hair is retrieved from the initial sample and readied for Extraction. During Extraction, drugs are extracted from hair at significantly lower concentrations than in other methods (such as urine or saliva), making hair drug screening exceptionally difficult to conduct.
Any positive results from Screening are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed as necessary prior to confirmation. The full laboratory workflow from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: While often called "hair follicle tests," only the hair strand is analyzed, not the follicle under the scalp.
Hair follicle testing in Sexton, IA, showcases distinct benefits over urine testing. The extended detection period and high accuracy make it a preferred choice. Hair tests are not only difficult to evade but also provide a more in-depth analysis of substance use.
Reliability is a hallmark of hair follicle tests. Compared to urine tests, they offer a broader detection window, capturing evidence of drug use even months after ingestion has occurred.
In Sexton, IA, hair follicle testing offers an unparalleled detection window, identifying drug use for up to 90 days. Such extended periods provide employers a detailed substance use history of individuals.
Employers can rely on this extended detection capability to gain insights into an applicant's or employee's drug use, ensuring informed decisions.
Hair follicle testing in Sexton, IA is a tamper-resistant option, reducing risks associated with sample adulteration. Its integrity ensures trustworthy results free from manipulation.
The test's design and collection method significantly reduce the potential for tampering, rendering it a reliable method for drug testing.
Accredited Drug Testing offers convenient nation-wide and local locations in Sexton, IA. Access is quick, with numerous centers available, simplifying the testing process for all users.
With easy-access centers dispersed nationwide, clients can expect a hassle-free experience, making tests more manageable and convenient.
In Sexton, IA, the hair follicle testing process is straightforward and confidential, ensuring privacy from ordering to test completion and result reception. Privacy concerns are addressed thoroughly.
Confidentiality and simplicity define the testing procedure, providing users with a seamless experience, assuring them of secure and discreet handling of their results.
Our affordable pricing and fast turnaround make hair follicle testing in Sexton, IA an excellent value for companies of all sizes. Cost-effective solutions are coupled with quick delivery of results.
Competitive pricing and swift result times emphasize our commitment to providing exceptional service, ensuring businesses maintain both budget and timeline efficiencies.
The swift and accurate results of hair follicle drug testing in Sexton, IA, make it a superior choice for detecting substance use. Hair tests offer unparalleled precision, reflecting on their capability to identify drugs with remarkable sensitivity and specificity.
Precision and speed define hair follicle tests, setting them apart in drug testing services. They ensure a high level of accuracy, catching even trace substances effectively within a reliable timeframe.
Utilizing hair follicle tests in Sexton, IA ensures compliance with workplace drug policies. Employers benefit from reduced legal liabilities and enhanced safety, maintaining a drug-free environment.
Peace of mind accompanies hair follicle testing, as workplace compliance and safety take precedence, safeguarding both employer and employee interests.
