Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective means for identifying drug and alcohol consumption. It offers a comprehensive history of alcohol and drugs by embedding biomarkers in the fibers of the hair as it grows. When gathered near the scalp, hair can reveal drug or alcohol usage up to a 3-month period. The process of collecting hair is straightforward, not easily tampered with, and convenient to mail.
A 1.5-inch segment of about 200 hairs (similar in thickness to a #2 pencil) closest to the scalp will yield 100mg of hair, which is ideal for screening and confirmatory tests. For EtG or tests exceeding 10 panels, a sample of 150mg is advised. We suggest using a jewelry scale to weigh the sample. If scalp hair isn't available, an equivalent volume of body hair can be used. When discussing head hair, it pertains specifically to scalp hair. Body hair includes other types like facial and axillary hair.
Process Overview
The procedure for processing a drug test result in the lab includes four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is logged into the laboratory's system. Tasks here include ensuring the sample's seal and shipment are intact, creating a random LAN (Laboratory Accessioning Number), and entering any missing information not captured by an electronic chain of custody system.
Screening is a preliminary check for drugs of abuse. Though it helps economically eliminate drug use in most samples, a positive result requires validation to be permissible in court. Any sample with a presumptive positive result during Screening must undergo further confirmation.
When a presumptive positive result is found in Screening, additional hair is extracted from the original sample for Extraction. Drugs are extracted from hair at notably lower concentrations compared to other methods (such as urine or oral fluid), making hair drug screening a challenging methodology.
Confirmed positive results from Screening are verified using GC/MS, GC/MS/MS, or LC/MS/MS. Each presumptively positive sample is washed before confirmation if needed. The whole lab procedure from Accessioning to Confirmation is examined according to both the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation requirements.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the test focuses on the hair strand, not the follicle beneath the scalp.
Hair follicle testing surpasses traditional urine tests in Lowman, ID, by providing superior detection accuracy and reliability. Hair testing proves to be more effective as it reviews an extended history of drug use. Employers favor this method due to the zero-tolerance policies, as it paints a clearer picture of an individual's substance use over an extended period.
The extended detection window of hair follicle testing in Lowman, ID, allows for a thorough assessment of an individual’s drug history spanning up to 90 days. This is an invaluable asset for employers seeking a detailed view of potential hires or current employees, ensuring a more comprehensive understanding of their past substance use habits.
Hair follicle tests in Lowman, ID, offer a tamper-resistant testing method, significantly cutting down the risk of sample adulteration. This method ensures that the results are reliable and beyond question, which is crucial for maintaining the integrity of drug-free workplace programs and legal requirements.
With convenient testing centers nationwide, including local options in Lowman, ID, accessing hair follicle testing services has never been easier. This nationwide reach ensures that individuals and businesses can take advantage of quick and hassle-free testing services, no matter their location.
The process for hair follicle testing in Lowman, ID, is simple and confidential. Ordering, taking, and receiving results is straightforward, addressing privacy concerns and ensuring user confidence in the process. This simplicity encourages more individuals and organizations to adopt this method of testing.
Affordable pricing and fast turnaround times in Lowman, ID, give businesses of all sizes a cost-effective solution for drug testing. By combining competitive pricing with swift service, hair follicle testing offers excellent value and instills peace of mind to employers through its efficiency and dependability.
In Lowman, ID, hair follicle drug tests offer fast, accurate, and reliable results. They stand out due to their precision in detecting substance use effectively, providing trustworthy outcomes. This method ensures that users are detected efficiently, serving employers and authorities who require dependable results to maintain safety and compliance in various environments.
Using hair follicle testing in Lowman, ID, assures employers of compliance with drug-free workplace policies, lowering legal liabilities and improving work environment safety. This testing method provides peace of mind to employers, knowing they are mitigating risks associated with employee drug use effectively and efficiently.
