Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a robust method for unveiling drug and alcohol consumption. The strands of hair embed biomarkers, offering an extended view of alcohol and other substances used throughout the hair's development. With samples taken from the scalp, it can indicate alcohol and drug usage for a period reaching up to three months. Collection of hair samples is straightforward, challenging to tamper with, and convenient for shipping.
A sample of 1.5 inches comprising roughly 200 hair strands (similar in size to a #2 pencil) closest to the scalp yields approximately 100mg, which is optimal for both screening and confirmation tests. When considering EtG, additional tests, and/or over the standard 10-panel tests, a specimen weighing 150mg is advisable. We suggest using a jeweler’s scale for precise measurement. In the absence of scalp hair, a proportionate amount of body hair is suitable. References to head hair pertain exclusively to scalp hair, whereas body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory process for assessing drug test results encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a sample within the lab's framework. This step entails checking the sample's seal and shipping conditions, allotting a random LAN (Laboratory Accessioning Number), and completing any necessary data entry absent from an electronic chain of custody system.
Screening serves as a preliminary swift evaluation for drug abuse. Although it is an economically viable method for negating drug use in most specimens, a positive result necessitates corroboration for legal acceptability. Samples with presumed positive results during Screening require further confirmation.
In instances of presumptive positive in Screening, additional hair is separated from the primary sample for Extraction. In this phase, drugs are isolated from hair at significantly lower concentrations than other techniques (such as urine or oral fluid), making hair drug screening notably challenging to execute.
Positive screenings are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples are cleansed prior to confirmation as necessary. The complete lab procedure from Accessioning to Confirmation is conducted conforming to the CAP (College of American Pathologists) Hair specifications and certified to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite common reference as "hair follicle tests", these tests evaluate the hair strand, not the subcutaneous hair follicle.
Hair follicle testing in Fryburg, ND, offers numerous advantages over urine tests. While traditional urine tests detect recent drug use, hair follicle tests provide a sophisticated approach with an extended detection period. This makes them a preferred choice for employers who value accuracy and reliability, ensuring more robust compliance with drug-free policies in the workplace.
One of the standout features of hair follicle testing in Fryburg, ND, is its extended detection window. This method allows for drug use detection over a 90-day period, giving employers a detailed view of an individual's substance use history. This comprehensive insight aids in making informed decisions and maintaining a safe and productive work environment.
In Fryburg, ND, hair follicle tests offer a tamper-resistant method for drug detection. These tests are conducted under rigorous protocols that significantly reduce the likelihood of sample tampering. This reliability bolsters the credibility of results, giving peace of mind to employers and stakeholders concerned about maintaining high testing standards.
With testing centers nationwide, including local sites in Fryburg, ND, obtaining a hair follicle test is convenient and hassle-free. This accessibility ensures that individuals and companies can easily engage in drug testing services without logistical challenges. Our expansive network stands ready to provide timely and efficient testing support wherever it's needed.
Conducting hair follicle testing in Fryburg, ND, is a simple and confidential process. From ordering a test to receiving results, every step is designed with privacy in mind. The straightforward process ensures that individuals feel secure, knowing their information is protected, and the procedure is seamless, respecting the confidentiality of all parties involved.
In Fryburg, ND, affordable pricing for hair follicle testing combines with fast turnaround times to offer competitive value. Companies of all sizes can benefit from these cost-effective solutions, ensuring they maintain workplace integrity without straining budgets. Fast results further enhance this service, contributing to efficient and informed decision-making.
The precision of hair follicle drug tests ensures high accuracy in Fryburg, ND. These tests effectively detect substance use, delivering reliable and fast results that can be crucial for decision-making. The technology used provides quick turnarounds, helping employers and individuals get the information they need promptly, aiding in maintaining workplace standards and personal accountability.
Employers in Fryburg, ND, benefit from the compliance assurance provided by hair follicle testing. This method supports adherence to workplace drug-free policies, minimizing legal risks and boosting safety and reliability. Employers gain confidence in a drug-free workplace, knowing they have a reliable method for monitoring and enforcing their policies.
