Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examination is now regarded as an effective means for spotting drug and alcohol consumption. Hair provides a comprehensive history of alcohol and other substances by capturing biomarkers within the strands of the growing hair. When clipped near to the scalp, hair offers a detection range of nearly a 3-month window for alcohol and other substances. Hair collection is straightforward, relatively tamper-resistant, and simple to transport.
A 1.5-inch section containing around 200 hairs (approximately the thickness of a #2 pencil) closest to the scalp will yield 100mg of hair, suitable for evaluation and validation. For EtG, add-ons, and/or assessments exceeding 10 panels, 150mg of the sample is advisable. It is suggested to weigh the specimen using a jewel precision scale. If scalp hair is inaccessible, a comparable quantity of body hair can be gathered. When referencing head hair, specifically scalp hair is implied. Body hair denotes all other hair categories (facial, axillary, etc.).
Procedure Summary
The quartet of primary steps in the lab processing of a drug test outcome includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a specimen in a lab's infrastructure. This incorporates checking that the sample was sealed and mailed correctly, allocating a random LAN (Laboratory Accessioning Number), and completing any further data recording not furnished by an electronic chain of custody method.
Screening consists of a preliminary swift review for substance misuse. Although Screening is an economical approach to exclude drug use in the majority of specimens, a favorable screen must be verified for lawful acceptance. Any samples that are tentatively positive during Screening necessitate an additional confirmation.
If a specimen is tentatively positive during the Screening phase, more hair is extracted from the original sample and readied for Extraction. In this phase, substances are extracted from hair at significantly lower concentrations than in other methods (e.g., urine or oral fluid), which makes hair drug screening the most complex methodology to execute.
Verification of any positive screening result is performed using GC/MS, GC/MS/MS or LC/MS/MS. All tentatively positive samples are cleansed before confirmation as necessary. The whole lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the certification to ISO / IEC 17025 criteria.
Benefits of hair drug examination:
Drawbacks:
Note: Frequently termed as "hair follicle tests", the analysis examines the hair strand, not the follicle beneath the scalp.
In Lanai City, HI, hair follicle testing exceeds urine testing in reliability. Its superior accuracy makes it a more dependable choice.
This method is ideal for consistent, reliable drug testing, ensuring accurate workforce evaluations every time.
Hair follicle testing offers a detection window that stretches up to 90 days, allowing for a thorough review of substance habits.
Employers in Lanai City, HI benefit from a detailed look at an employee’s substance history.
The hair follicle test offers a tamper-resistant approach in Lanai City, HI, significantly lowering the risk of adulteration.
This ensures that results from hair testing remain uncontested and trustworthy.
Convenient Locations around Lanai City, HI foster an easy journey for hair testing procedures.
This network of testing centers makes obtaining drug testing services a hassle-free experience.
Our confidential process in Lanai City, HI simplifies the hair drug testing journey.
Ordering, testing, and result delivery are streamlined, ensuring privacy and easing concerns.
Lanai City, HI offers affordable pricing and rapid turnaround on hair drug tests.
Businesses benefit from competitive rates that suit all sizes and guarantee efficient and prompt service.
The expediency and precision of hair follicle drug testing in Lanai City, HI make it a preferred choice. Known for their high accuracy, these tests swiftly confirm drug use.
Accuracy and Speed are the hallmarks, with results produced quickly, giving stakeholders timely insights into substance use patterns.
Lanai City's drug testing centers ensure hair follicle analyses deliver reliable outcomes every time.
Utilizing hair follicle tests in Lanai City, HI brings compliance with drug-free workplace policies to the forefront.
Employers gain peace of mind knowing they uphold safety standards while reducing legal exposure.
