Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now acknowledged as a significant technique for identifying substance and alcohol consumption. The hair encases biomarkers within its fibers, offering a prolonged narrative of alcohol and drug use as it grows. Clipped near the scalp, hair can reveal a detection window for alcohol and other drugs of up to roughly three months. Hair is straightforward to collect, somewhat challenging to tamper with, and convenient for transportation.
A 1.5-inch segment of approximately 200 hair strands (comparable to the thickness of a #2 pencil) nearest the scalp will produce 100mg of hair, the preferred sample size for both screening and verification. For EtG, additional analyses, or tests exceeding 10 panels, a sample size of 150mg is advised. It's recommended to measure the sample on a jeweler’s scale. If scalp hair cannot be acquired, an equivalent quantity of body hair is permissible. The term "head hair" solely pertains to scalp hair. "Body hair" encompasses all other hair forms (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result is characterized by four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the preliminary processing of a sample into a lab's system. This encompasses verifying proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and executing any supplementary data entry not covered by an electronic chain of custody system.
Screening denotes an initial, rapid examination for abuse drugs. Although Screening offers a cost-efficient means to dismiss drug usage for most samples, a positive screen necessitates confirmation to be court-admissible. Any samples preliminarily positive in Screening demand secondary validation.
In instances where a sample is preliminarily positive at the Screening stage, additional hair is taken from the initial sample and prepped for Extraction. At this juncture, drugs are extracted from hair at significantly reduced concentrations compared to alternative methodologies (such as urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Any positive screening result undergoes Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptively positive samples undergo washing as required. The entire laboratory procedure, from Accessioning to Confirmation, undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite often being termed "hair follicle tests", the analysis examines the hair strand, not the follicle located beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Pine, ID
Hair follicle drug testing provides superior detection accuracy and reliability when compared to traditional urine tests. It offers longer detection periods, making it more efficient for identifying substance use histories. This method ensures more detailed and dependable results, aiding in making informed decisions.
Extended Detection Window in Pine, ID
Hair follicle testing excels with its ability to detect drugs for up to 90 days. This expanded detection window provides employers with a thorough view of an individual's substance history, ensuring they have ample information for making crucial hiring or retention decisions.
Tamper-Resistant Testing Method in Pine, ID
Hair follicle tests offer a significant reduction in the risk of tampering. Given their robust nature, these tests prevent sample adulteration, delivering results that are both reliable and unquestionable, ensuring integrity in drug testing.
Convenient Nationwide Testing Locations and Local Locations in Pine, ID
With testing centers spread across the nation, including Pine, quick and hassle-free access to drug testing services is ensured. This network allows easy scheduling and completion of tests anytime, providing unmatched convenience in drug testing.
Simple, Confidential Process in Pine, ID
The process for hair follicle testing is straightforward and private, covering ordering, testing, and receiving results. Each step is designed to maintain confidentiality and ease, addressing any privacy concerns individuals might have.
Affordable Pricing and Fast Turnaround in Pine, ID
We offer competitive pricing structures and quick turnaround times, making hair testing accessible for companies of all sizes. By providing excellent value and efficiency, businesses can enjoy peace of mind without financial strain.
The precision and speed of hair follicle tests in Pine, ID stand out. With a focus on accurate substance detection, these tests provide reliable results in a timely manner. The high accuracy rate ensures a trustworthy assessment of drug use, making them a preferred choice for individuals and organizations alike, ensuring quick and dependable results.
Compliance and Peace of Mind for Employers in Pine, ID
Employing hair follicle tests ensures compliance with workplace drug policies, minimizing legal risks. This method enhances workplace safety, providing employers with peace of mind about maintaining a drug-free environment.
