Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a formidable method for identifying drug and alcohol use. Hair strands offer a prolonged record of alcohol and drug ingestion by encapsulating biomarkers within the hair fibers as they grow. When collected near the scalp, hair can reveal drug and alcohol usage for a period of up to roughly 3 months. Hair is easy to gather, hard to tamper with, and straightforward to send.
A sample size of 1.5 inches with about 200 hair strands (the diameter of a #2 pencil) closest to the scalp will yield 100mg of hair, which is the preferred amount for screening and further analysis. For EtG, additional evaluations, and/or tests beyond 10 panels, a sample size of 150mg is suggested. We advise using a jeweler’s scale to weigh the sample. If scalp hair is not available, the collection of an equivalent amount of body hair is permissible. When referring to head hair, we mean scalp hair exclusively. Body hair encompasses all other hair categories (such as facial, axillary, etc.).
Process Overview
The drug test result processing in a laboratory involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the preliminary steps of incorporating a sample into a laboratory's database. This step ensures the sample was sealed and dispatched accurately, allocates a random LAN (Laboratory Accessioning Number), and completes any remaining data entry absent from an electronic chain of custody system.
Screening acts as an initial rapid check for drugs of abuse. Screening provides an economical method to eliminate drug usage for most samples, though a positive screening result requires verification to be permissible in legal proceedings. Any samples preliminarily positive in Screening necessitate further confirmation.
In cases where a sample tests presumptively positive during Screening, additional hair is taken from the original sample to prepare for Extraction. During Extraction, drugs are isolated from the hair at considerably lower concentrations than in alternative methods (such as urine or oral fluids), which makes hair drug screening the most challenging technique to execute.
GC/MS, GC/MS/MS, or LC/MS/MS methodologies confirm any positive screening outcomes. All samples with presumptive positives undergo washing prior to confirmation if required. The complete laboratory procedure, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair classification and the accreditation in compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" often describes the procedure; however, it analyzes the hair shaft rather than the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Bull Mountain, OR
Hair follicle testing stands out as a superior method over urine testing due to its extended detection abilities. Unlike urine tests that can miss recent usage, hair testing offers a broader history of drug use, providing a clearer picture of an individual's habits. Especially in Bull Mountain, OR, where reliability and accuracy are key, hair testing surpasses urine by eliminating the uncertainty that often accompanies traditional urine tests.
Extended Detection Window in Bull Mountain, OR
The primary advantage of hair follicle testing is its capability to detect drug usage over an extended period, typically up to 90 days. This duration exceeds that of other testing methods, allowing employers in Bull Mountain, OR, to gain a comprehensive understanding of an applicant's or employee's substance history. As a consequence, decisions concerning employment and compliance become better informed and more reliable.
Tamper-Resistant Testing Method in Bull Mountain, OR
A significant advantage of hair follicle tests is their resistance to tampering. By utilizing hair samples, the likelihood of adulterating the test is greatly diminished, ensuring the reliability of the results. In Bull Mountain, OR, this feature makes hair follicle testing a trusted choice for organizations seeking to uphold integrity in their drug testing processes.
Convenient Nationwide Testing Locations and Local Locations in Bull Mountain, OR
Access to quick and hassle-free testing services is made simple through our extensive network of nationwide locations. This includes local facilities in Bull Mountain, OR, providing unparalleled convenience for those needing reliable drug testing services. This network ensures that residents can promptly meet their testing requirements without unnecessary delays.
Simple, Confidential Process in Bull Mountain, OR
Our process of ordering, testing, and receiving results is designed to be straightforward and confidential, addressing privacy concerns effectively. In Bull Mountain, OR, our service allows individuals to experience a seamless procedure, from start to finish, ensuring that all necessary precautions are maintained for personal data protection.
Affordable Pricing and Fast Turnaround in Bull Mountain, OR
Offering competitive pricing structures alongside rapid result turnaround times, our service delivers excellent value. For companies of all sizes in Bull Mountain, OR, this ensures cost-effective solutions while maintaining high standards of quality and accuracy in drug testing, contributing to overall peace of mind and satisfaction.
Fast, Accurate, and Reliable Results in Bull Mountain, OR
Hair follicle drug tests provide unsurpassed precision and speed in detecting substance use. Their high accuracy ensures that results are dependable and insightful for the user. The methods employed for hair testing in Bull Mountain, OR, guarantee that substances are identified quickly without compromising on the integrity of the results. This approach benefits both the individual taking the test and those relying on its findings for decision-making.
Compliance and Peace of Mind for Employers in Bull Mountain, OR
Employers choosing hair follicle testing ensure alignment with drug-free workplace policies, effectively minimizing legal risks and bolstering safety. In Bull Mountain, OR, using such testing methods supports compliance with regulations, providing peace of mind and fostering a secure work environment conducive to productivity and well-being.
