Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as an effective means for detecting substance use. Hair captures a long-term record of substance intake by embedding biomarkers within the hair as it grows. Collected from near the scalp, hair allows for a detection period of up to about 90 days for alcohol and drugs. Hair is easy to collect, challenging to tamper with, and simple to transport.
A 1.5-inch segment of nearly 200 hair strands (roughly the girth of a #2 pencil) nearest the scalp provides 100mg of hair, which is the preferred specimen amount for screening and verification. For EtG, additional tests, and/or analyses exceeding 10 panels, 150mg of the hair is advised. It is suggested to measure the hair on a jeweler’s scale. In cases where scalp hair isn't present, an equivalent amount of body hair can be obtained. When referring to head hair, it specifically means scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The four crucial stages in the lab processing of a substance test result consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary handling of a sample within a lab's system. This step involves verifying the sample's proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any missing data entry absent from an electronic chain of custody system.
Screening performs a preliminary assessment for illicit substance presence. While Screening is an economical method to eliminate drug usage for most samples, a positive screen must undergo confirmation to stand in court. Any samples indicated as positive in Screening necessitate secondary confirmation.
If the Screening stage shows a sample as positive, additional hair is gathered from the original specimen to prepare for Extraction. During this phase, drugs are isolated from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), which is the reason hair drug tests are among the most challenging to execute.
Confirmation of any positive result from Screening is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing prior to confirmation as required. The entire laboratory method from Accessioning to Confirmation is scrutinized under CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis actually focuses on the hair strand rather than the follicle beneath the scalp.
The advantage of hair follicle testing over traditional urine tests is clear in Hooper, UT. Hair testing boasts a superior detection time frame, which can reveal a history of substance use up to 90 days, whereas urine tests offer a shorter detection period. Hair tests' enhanced accuracy and reliability provide employers with greater assurances, crucial for maintaining a drug-free workplace.
Key Benefits:In Hooper, UT, hair follicle testing is unrivaled in its extended detection window, capable of identifying drug use up to three months prior. This provides employers and legal authorities a comprehensive view of an individual's substance history, crucial for informed decision-making and fostering a safe environment.
The robust nature of hair follicle tests in Hooper, UT, makes them highly resistant to tampering. Unlike other testing methods, they significantly lower the risk of sample adulteration, ensuring that results are reliable and trustworthy. This integrity gives stakeholders confidence in the findings.
Our testing centers are conveniently located nationwide and in Hooper, UT, ensuring easy access to drug testing services. This provides a hassle-free way to have tests conducted promptly and efficiently, whether locally or across the country.
Ordering and taking a hair follicle test in Hooper, UT, is straightforward and confidential. The entire process, from start to results, is designed to protect privacy and ensure ease of use. Individuals can be confident in the discretion and simplicity involved.
Our hair follicle testing services in Hooper, UT, offer affordable pricing and fast turnaround times, providing companies with exceptional value. These factors make testing accessible and useful for businesses of all sizes, ensuring quick and efficient results without breaking the bank.
Hair follicle drug tests in Hooper, UT, are known for their swift and accurate results. They offer precise detection of substance use, surpassing traditional methods. In a fast-paced world, the ability to trust test outcomes swiftly is invaluable. Employers rely on these tests for their high degree of reliability, ensuring that decisions are based on concrete data.
Employers in Hooper, UT, gain peace of mind using hair follicle testing for compliance with drug-free workplace policies. This method minimizes legal risks while enhancing workplace safety, ensuring adherence to compliance standards and supporting a healthier work environment.
