Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessment has become recognized as an effective measure for identifying substance and alcohol consumption. Hair captures a prolonged record of alcohol and drugs by embedding biomarkers within the growing hair fiber. When acquired close to the scalp, hair can reveal up to a 90-day detection period for alcohol and drugs. Hair is easy to collect, harder to tamper with, and simple to transport.
A sample size of 1.5 inches comprising roughly 200 hair strands (comparable to a #2 pencil's thickness) nearest to the scalp will yield 100mg of hair, an ideal amount for analysis and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of the sample is suggested. It is recommended to weigh the sample using a scale designed for jewelry. If scalp hair is insufficient, a proportionate quantity of body hair may be gathered. Head hair refers strictly to hair from the scalp. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The four primary procedures in laboratory drug test processing are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a specimen within a lab's framework. This covers verifying proper sealing and shipping of the sample, assigning an arbitrary LAN (Laboratory Accessioning Number), and finalizing any extra data input absent from an electronic chain of custody framework.
Screening constitutes an initial rapid examination for substance abuse. While Screening is an economical method to dismiss drug use in most cases, a positive result requires confirmation to be valid in judicial processes. Samples yielding a positive indication in Screening necessitate further confirmation.
Should a sample test positive during the Screening phase, additional hair is extracted from the initial sample for Extraction. At this juncture, drugs are isolated from hair at much lower concentrations than other methods (such as urine or oral fluid), which underscores the complexity of hair drug screening.
Verifying any positive screening outcome is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All samples testing positive are cleansed prior to confirmation as necessary. The entire lab process, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair classification and the accreditation of ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the analysis focuses on the hair strand and not the follicle beneath the scalp.
In Hickson, ND, hair follicle testing stands out as a superior method due to its extended detection period compared to traditional urine tests. Hair tests can detect substance use over a longer duration, ensuring more reliable and comprehensive insights into an individual's drug history.
Hair follicle testing in Hickson, ND, offers an extended detection window, identifying drug use up to 90 days prior. This long-range detection provides employers with a detailed view of an individual's substance history, enhancing decision-making processes.
Hair follicle tests in Hickson, ND, significantly minimize the risk of sample tampering, delivering trustworthy results. This method ensures that results are reliable and unaltered, providing peace of mind and robust support for employer policies.
With numerous testing sites nationwide and in Hickson, ND, accessing hair follicle testing services is straightforward and convenient. Our local facilities ensure quick and seamless access to required testing services, minimizing disruption to daily operations.
The process for hair follicle testing in Hickson, ND, is simple and confidential. The steps involved in ordering, sample collection, and receiving results are straightforward, maintaining privacy and ease for all parties involved.
Our hair follicle testing services in Hickson, ND, offer competitive pricing and fast turnaround times. These features provide excellent value for businesses, ensuring peace of mind and compliance at affordable rates that all organizations can embrace.
The hair follicle drug test provides rapid, accurate results in Hickson, ND. With superior detection capabilities, this test boasts high accuracy in identifying substance use, making it an essential tool for organizations determined to maintain a drug-free environment.
For employers in Hickson, ND, hair follicle testing increases compliance with drug-free workplace initiatives, reducing legal risks and promoting a safe working environment. This method enhances workplace safety by ensuring drug-free compliance with ease and reliability.
