Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged timeline of alcohol and other drug indicators by embedding biomarkers in the growing strand's fibers. If taken near the scalp, hair can offer nearly a 3-month detection range for alcohol and drugs. The collection process for hair is straightforward, somewhat challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches containing around 200 hair strands (approximately the width of a #2 pencil) nearest to the scalp yields 100mg, which is the ideal quantity for both screening and confirmation. For EtG, additional tests, or tests beyond 10 panels, a 150mg specimen is advised. Using a jeweler's scale for specimen weighing is recommended. Should scalp hair be unavailable, an equivalent portion of body hair can be gathered. "Head hair" refers solely to scalp hair, whereas "body hair" encompasses all other hair types (facial, axillary, etc.).
Process Overview
The procedure for processing a drug test result in a laboratory includes four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary incorporation of a sample into a lab's system. It involves confirming the proper sealing and shipping of the sample, assigning it a random LAN (Laboratory Accessioning Number), and executing any supplementary data entry that an electronic chain of custody system hasn't covered.
Screening consists of a preliminary rapid examination for drug abuse. Although Screening is a cost-efficient method to eliminate drug use in most samples, any positive results need confirmation to be legally valid. Samples that test presumptively positive during Screening require further confirmation.
If Screening results are presumptively positive, additional hair from the original sample is used for Extraction. During Extraction, drugs are separated from hair at much lower concentrations compared to other methods (such as urine or oral fluid), which renders hair drug testing the most complex methodology.
Confirmation of a positive screening outcome is undertaken using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, presumptive positive samples undergo washing as necessary. The entire procedure—from Accessioning to Confirmation—is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although frequently known as "hair follicle tests," the actual analysis is performed on the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Prevails Over Urine Testing in Victor, ID: Hair testing reveals a broader scope of substance use, offering deeper insight into patterns that urine tests can't match. Hair samples surpass urine with their unbeatable detection accuracy and reliability. Compared to traditional methods, hair testing provides employers with stronger evidence of drug use.
Extended Detection Window in Victor, ID: Hair follicle testing captures a history of drug usage spanning up to 90 days, providing employers with comprehensive insight. This extensive detection period outshines that of urine tests, allowing for deep dives into an individual's substance history. It's a proactive approach offering full transparency to align with hiring and maintenance practices.
Proving to be nearly impervious to tampering, hair follicle tests provide reliable outcomes in Victor, ID. Their design minimizes the risk of adulteration, delivering results that stand up to scrutiny. This attribute dismisses uncertainties faced with other testing methods, allowing for unequivocal substance detection.
Peace of Mind Assured;
Convenient Nationwide Testing Locations in Victor, ID: Accredited Drug Testing makes it easy to access testing services through our network of nearby centers. Our goal is to provide quick and hassle-free testing for all.
Our Simple, Confidential Process in Victor, ID ensures privacy and ease from start to finish. Ordering and receiving drug test results is seamless, designed with confidentiality in mind. These processes guarantee personal data is handled with utmost care.
Affordable Pricing and Fast Turnaround in Victor, ID: Our competitive pricing structures help companies of all sizes access necessary drug testing services without heavy investment. With swift turnaround times, results are delivered promptly, reinforcing value for companies and individuals.
Precision and speed define hair follicle drug tests in Victor, ID. Their unmatched accuracy detects substance use efficiently, providing clear results that stakeholders can trust.
This testing method is designed to capture even low levels of drug use, ensuring a detailed report.
Compliance and Peace of Mind for Employers in Victor, ID: By opting for hair follicle testing, employers ensure adherence to drug-free workplace mandates, safeguarding themselves legally. These tests augment workplace safety by identifying ongoing substance concerns.
