Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a significant method for detecting alcohol and drug use. Hair strands capture biomarkers within their fibers, offering a long-term record of substance use. When cutting near the scalp, hair can reveal alcohol and drug use for up to around 3 months. Hair is easy to collect, difficult to alter, and simple to transport.
A 1.5-inch cluster of about 200 hair strands (akin to the thickness of a #2 pencil) near the scalp yields 100mg of hair, which is the perfect sample size for screening and verification. For EtG, additional tests, and tests exceeding 10 panels, it's advisable to have 150mg of the sample. It's recommended to weigh the sample using a jeweler’s scale. If head hair is unavailable, a similar amount of body hair can be used. When we mention head hair, we are specifically referring to scalp hair. Body hair includes all other hair varieties (facial, axillary, etc.).
Process Overview
The key stages in analyzing a drug test result in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the process of logging a sample into a lab’s system. This involves checking that the sample was sealed and sent correctly, assigning it a random LAN (Laboratory Accessioning Number), and completing any other data entry not covered by an electronic chain of custody system.
Screening is an initial quick evaluation for illegal drugs. This step is a budget-friendly way to eliminate drug use for most samples, though a positive result needs confirmation to be legally valid. Samples that are tentatively positive in Screening need a secondary confirmation.
If a sample is tentatively positive during Screening, more hair is extracted from the specimen for Extraction. In this stage, drug extraction from hair occurs at a significantly lower concentration than in other methods (such as urine or oral fluid), proving that hair drug screening is the most challenging method to perform.
Verification of any positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation if necessary. The entire lab process from Accessioning through to Confirmation undergoes review, adhering to the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes termed "hair follicle tests", the test actually examines the hair strand and not the hair follicle beneath the scalp.
In Fort Shaw, MT, hair follicle testing outshines traditional urine tests by offering a superior detection capability and dependability. This advanced testing method provides a broader drug detection window, uncovering usage history that might be overlooked by urine tests. It's particularly beneficial for employers seeking substantial insight into an individual's substance use history.
Unlike urine tests, hair testing grants a more robust detection period, revealing substance use over a longer span. This enduring detection ability offers a comprehensive evaluation of an individual's drug history, reinforcing the reliability of hair follicle tests in Fort Shaw, MT.
In Fort Shaw, MT, the prolonged detection window offered by hair follicle tests is remarkable. With the capability to trace substance use up to 90 days back, employers gain a thorough understanding of an individual's drug history, crucial for informed hiring decisions. This extensive detection range differentiates hair tests significantly from other methods.
Employers in Fort Shaw value hair tests for their comprehensive drug detection window. Stretching back for up to 90 days, these tests offer an in-depth view of an applicant or employee's substance use history, supporting employers in making well-grounded decisions.
Fort Shaw, MT, residents seeking dependable drug testing will find hair follicle tests highly resistant to tampering. This method curbs potential sample adulteration, ensuring the integrity of test results. It provides an unassailable level of authenticity that traditional methods often lack.
Hair follicle tests, known for their tamper-resistant qualities, offer trustworthy results in Fort Shaw, MT. Their unique ability to ensure sample integrity, even under scrutiny, makes them a reliable choice, minimizing any doubt about the validity of the outcomes.
With test centers spread nationwide, accessing hair follicle testing in Fort Shaw, MT, is seamless. This convenience simplifies the testing process, allowing for easy and efficient sample collection. Whether local or nationwide, our testing locations offer quick, hassle-free services for clients across the country.
Testing in Fort Shaw, MT, is made effortless through our extensive network of facilities. Situated nationwide, our testing sites provide swift access and efficient services, meeting the needs of those seeking reliable drug testing solutions without complications.
Simplicity and confidentiality are hallmarks of our drug testing process in Fort Shaw, MT. Ordering, taking, and receiving test results is straightforward, minimizing privacy concerns. This user-friendly approach ensures a smooth experience from start to finish, addressing client needs effectively.
In Fort Shaw, MT, our hair testing process, designed with simplicity in mind, ensures confidentiality throughout. From initial order to result delivery, privacy concerns are eased, offering a streamlined, discreet testing experience for each client.
Competitive pricing and quick result turnaround characterize our hair follicle testing services in Fort Shaw, MT. These features offer excellent value, providing peace of mind to companies of all sizes. Clients benefit from our cost-effective pricing structures, tailored to accommodate various business needs.
Our hair testing services in Fort Shaw, MT, boast affordable pricing and fast results. This attractive combination ensures that companies receive high-value service promptly, assisting them in maintaining a responsible and informed approach to handling drug testing requirements.
The swiftness and accuracy of hair follicle tests in Fort Shaw, MT, set them apart. These tests provide precise detection of substance use, ensuring reliable outcomes. Their prompt processing time ensures that results are delivered in a timely manner, benefiting employers and individuals seeking accurate, fast-tracked drug testing solutions.
Employing sophisticated techniques, hair follicle tests excel in identifying substance use with high accuracy. This method's reliability makes it a preferred choice in Fort Shaw, MT, where users can depend on its outstanding precision and efficiency in presenting results.
In Fort Shaw, MT, hair follicle testing promotes compliance and security for employers. By upholding drug-free workplace policies, businesses reduce legal risks and improve safety. This method aligns with zero-tolerance policies, offering confidence that workplace standards are met consistently and effectively.
Employers in Fort Shaw can achieve peace of mind with hair follicle testing. This reliable method supports drug-free workplace compliance, enhancing safety and reducing liability risks. Ensuring adherence to strict policies, it offers employers reassurance of a safer, compliant work environment.
