Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective means for identifying drug and alcohol consumption. Hair captures a historical record of alcohol and drug intake by embedding biomarkers within the fibers of the growing hair strands. When gathered near the scalp, hair can reveal a detection range for alcohol and drugs stretching up to about 3 months. Collecting hair is straightforward, challenging to tamper with, and convenient to send off.
A sample measuring 1.5 inches and consisting of approximately 200 hair strands (roughly the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the ideal amount for both screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, 150mg of the hair is advised. It is best to weigh the sample using a jeweler's scale. Should scalp hair be inaccessible, an equivalent quantity of body hair may be gathered. When discussing head hair, we specifically mean scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing drug test results consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial entry of a sample into a laboratory's system. This step includes confirming that the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data processing not managed by an electronic chain of custody system.
Screening consists of an initial rapid evaluation for drugs of concern. While Screening is an economical method to dismiss drug use in the majority of samples, a positive screen must be validated to be accepted in legal proceedings. Any samples showing presumptive positivity in Screening must undergo further confirmation.
Should a sample appear presumptively positive during Screening, additional hair is extracted from the initial sample and readied for Extraction. In this phase, drugs are extracted from hair at a significantly lower concentration than with other methods (such as urine or oral fluid), which is why hair drug screening is considered a complex methodology.
Confirmation of any positive Screening result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed prior to confirmation as necessitated. The whole laboratory sequence from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly referred to as "hair follicle tests", the assessment examines the hair strand, not the follicle beneath the scalp.
Hair tests surpass urine tests in Dayton, MT due to their higher accuracy and reliability. While urine tests are common, hair testing offers more thorough insights into substance use. The extended detection duration, coupled with precise analysis, makes hair follicle tests superior, ensuring any traces of substance use do not go unnoticed within the testing period.
Hair follicle testing's extended detection in Dayton, MT covers up to 90 days, providing a detailed timeline of a person's substance use. This prolonged window allows employers to get a detailed overview of an individual's habits, assisting in informed decision-making. Compared to other methods, this extended reach offers a more thorough history, making it invaluable.
Hair tests in Dayton, MT are resistant to tampering, offering reliable results. The testing method ensures samples are less prone to adulteration, providing peace of mind set against cheating. This credibility makes hair follicle testing the go-to option for many, instilling confidence in the test's authenticity and the integrity of the results obtained.
Convenience of national testing locations benefits Dayton, MT with accessible, hassle-free drug testing. Our extensive network ensures timely services without complications, tailored to fast-track testing processes. Clients enjoy the ease of obtaining reliable testing services from centers strategically placed for their comfort and flexibility.
Confidential, straightforward processes make hair follicle testing in Dayton, MT easy. From ordering to results, every step is designed to protect privacy while ensuring an uncomplicated user experience. This approach addresses common concerns, offering seamless testing that upholds confidentiality and user-friendly access to information.
Competitive pricing paired with fast turnaround characterizes hair follicle testing in Dayton, MT. Our economic pricing model ensures that businesses of any size benefit from high-quality testing without compromising budget. The swift results allow companies to make timely decisions, providing value for investment and peace of mind regarding substance checks.
Fast, precise hair follicle tests provide unparalleled detection of substance use in Dayton, MT. Their accuracy and quick turnaround make them a preferred method over others. With sophisticated analysis methods, hair tests reveal substance use reliably, ensuring trustworthy results for various needs. Their efficiency stems from cutting-edge technology that delivers results swiftly.
Ensure compliance and ease for employers in Dayton, MT by using hair follicle tests. This method reinforces drug-free workplace policies, minimizing legal vulnerabilities while amplifying safety. Reliable results pave the path toward improved workforce discipline and security, reducing concerns about policy violations or liabilities linked to drug use.
