Urine| Hair Follicle | Oral Fluid | Blood | ETG
Regarded as a robust instrument, hair testing is utilized for uncovering drug and alcohol consumption. By trapping biomarkers within the strands as hair grows, a comprehensive retrospective of substance use is recorded. When procured near the scalp, hair can reveal a detection timeframe extending up to around 3 months for alcohol and drugs. Its simple collection process, resistance to tampering, and ease of transportation enhance its utility.
Acquiring a 1.5-inch segment consisting of roughly 200 hair strands, approximately akin to a #2 pencil's size, closest to the scalp, procures 100mg of hair, which serves as a quintessential sample for both screening and confirmation purposes. For tests exceeding 10 panels, EtG, or additional specifications, 150mg of the sample is advisable. Utilizing a jeweler’s scale to weigh the specimen is suggested. If scalp hair cannot be obtained, a comparable quantity from body hair is acceptable. When referencing head hair, it denotes only scalp hair, whereas body hair encompasses all other types (e.g., facial, axillary).
Process Overview
The laboratory processing of a drug test involves four principal phases: Accessioning, Screening, Extraction, and Confirmation.
The Accessioning phase entails the primary handling of a sample within a laboratory's system. This phase includes verifying the sample's seal and shipment accuracy, assigning a random LAN (Laboratory Accessioning Number), and completing any other data entry excluded by an electronic chain of custody system.
The Screening stage encompasses a preliminary rapid assessment for potential drug use. Though Screening offers a cost-effective approach to dismiss drug usage in most cases, any positive outcome necessitates verification for court admissibility. Samples flagged as presumptively positive during Screening require additional confirmation.
In cases where a sample tests positive during the Screening phase, further hair is extracted from the original sample and prepared for the Extraction process. During this phase, drugs are retrieved from hair concentrations considerably lower than those identified via other techniques (e.g., urine or oral fluid), which asserts the complexity of hair drug screening.
Positive results from Screening are validated through methods such as GC/MS, GC/MS/MS, or LC/MS/MS, with all presumptive positive samples undergoing washing prior to confirmation when necessary. The complete laboratory workflow from Accessioning to Confirmation is examined under the oversight of both the CAP (College of American Pathologists) Hair designation alongside ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed as "hair follicle tests", the analysis itself is conducted on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Chesapeake City, MD
Hair follicle tests are known for their superior advantages over more traditional urine tests. They provide a much more extended detection period, allowing for a thorough review of an individual's substance use over time. This capability makes them invaluable for employers serious about maintaining a drug-free environment.
Furthermore, the accuracy and reliability of hair testing surpass urine tests, making them the preferred choice in many professional settings. Their inability to be easily evaded positions them as a critical tool in ensuring compliance and honesty.
Extended Detection Window in Chesapeake City, MD
One of the standout benefits of hair follicle testing is its ability to detect drug usage over a span of up to 90 days. This long detection window offers a comprehensive view of a person’s substance use history, which is invaluable for employers when assessing applicant or employee behavior.
This extensive timeframe provides insight that cannot be captured through other testing means, making hair testing an instrumental part of any thorough drug monitoring process. Companies benefit from the clarity and depth of analysis that these tests provide.
Tamper-Resistant Testing Method in Chesapeake City, MD
Hair follicle tests are notably resilient against tampering attempts, ensuring the authenticity and reliability of results. This robustness prevents compromises in sample integrity, guaranteeing trustworthy outcomes for entities relying on accurate drug testing methods.
The assurance that tests cannot be easily manipulated is a significant advantage, reinforcing trust in the testing process. This characteristic makes hair testing a crucial component for organizations enforcing stringent drug-use policies.
Convenient Nationwide Testing Locations and Local Locations in Chesapeake City, MD
From coast to coast, Accredited Drug Testing provides convenient testing solutions nationwide. Our easily accessible locations within Chesapeake City ensure that testing services are never far away and always hassle-free.
The network of testing centers guarantees that individuals and businesses have quick and straightforward access to drug testing services, making the process as seamless as possible.
Simple, Confidential Process in Chesapeake City, MD
When choosing hair follicle testing, clients are assured of a straightforward and confidential experience. The entire process, from scheduling to result dissemination, has been streamlined to ensure ease and privacy for all users.
This simplicity addresses privacy concerns, allowing individuals and organizations to focus on results rather than logistics, thus promoting confidence in the testing procedure.
Affordable Pricing and Fast Turnaround in Chesapeake City, MD
Despite the advanced capability of hair follicle testing, it remains competitively priced, offering excellent value. Coupled with rapid result turnaround times, these tests present an efficient solution for companies of all sizes.
Balancing cost-efficiency with promptness, these tests are structured to help businesses meet their drug testing needs without financial strain, reinforcing responsible practices affordably and swiftly.
Fast, Accurate, and Reliable Results in Chesapeake City, MD
Hair follicle drug tests provide unparalleled accuracy in detecting drug use. The precision of these tests offers rapid and reliable outcomes for any organization seeking accurate substance monitoring. Their advanced methodologies ensure that the gathered results reflect a dependable picture of the individual's substance use history.
Beyond simple detection, the tests are engineered to ensure that the results are not only swift but precise, giving peace of mind to those seeking trustworthy drug testing solutions. This becomes especially significant for companies striving for dependable testing outcomes.
Compliance and Peace of Mind for Employers in Chesapeake City, MD
Using hair follicle testing helps employers comply with drug-free workplace policies, markedly reducing potential legal implications. These tests enhance workforce safety by ensuring no substance misuse among employees.
Employers gain peace of mind knowing they uphold rigorous standards without compromise. This contributes to a safer and more productive work environment, affirming the organization's commitment to employee health and institutional integrity.