Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair can reveal a long-duration history of substances by capturing biomarkers within the strands as the hair grows. When taken close to the head, hair can offer a detection period of nearly three months for alcohol and drugs. Hair collection is straightforward, relatively resistant to tampering, and simple to send to laboratories.
A 1.5-inch segment of around 200 hair strands (comparable in size to a #2 pencil) near the head will yield 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG, additional tests, and correlations exceeding 10 panels, 150mg of the sample is advisable. It’s recommended to measure the sample using a precision scale. In cases where scalp hair is not accessible, an equivalent volume of body hair may be used. Reference to head hair specifically means scalp hair. Body hair encompasses all other varieties like facial and axillary hairs.
Process Overview
There are four essential phases in processing drug test outcomes in a laboratory: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the initial workflow of integrating a sample into a lab system. This encompasses checking the correct sealing and delivery of the sample, generating a LAN (Laboratory Accessioning Number), and fulfilling all other data input not provided by electronic chain systems.
Screening serves as a preliminary inspection for substances of misuse. This stage is a budget-friendly measure to disprove drug consumption for most samples, but any positive results from this phase require verification to hold up in a legal context. Any samples deemed non-negative in Screening definitely require subsequent confirmation.
If Screening suggests a positive result, more hair is retrieved from the primary sample and readied for Extraction. This stage isolates drugs from hair at significantly lower concentrations compared to other techniques (such as urine or saliva), making hair analysis uniquely challenging.
Validation of any positive findings from Screening is executed through GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all potentially positive samples undergo a cleansing process when necessary. The entire procedural flow from Accessioning through Confirmation is scrutinized according to the CAP (College of American Pathologists) criteria for Hair and accredited to ISO / IEC 17025 specifications.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the analysis pertains to the hair strand, not the follicle under the skin.
Why Hair Follicle Testing Beats Urine Testing in Kunkletown, PA
Hair follicle testing in Kunkletown surpasses conventional urine tests in accuracy and reliability. Its superior drug detection capabilities provide a thorough understanding of an individual’s substance use history, making it a preferred choice for employers and legal entities.
Extended Detection Window in Kunkletown, PA
Hair follicle testing in Kunkletown offers a remarkable detection window, identifying drug use over a 90-day period. This extended timeline provides employers and authorities with a detailed insight into an individual's long-term substance habits, ensuring informed decision-making.
Tamper-Resistant Testing Method in Kunkletown, PA
Hair follicle tests in Kunkletown minimize the chances of sample tampering, ensuring reliable and error-free results. This robust testing method offers peace of mind, maintaining the integrity of the drug testing process against any adulteration.
Convenient Nationwide Testing Locations and Local Locations in Kunkletown, PA
With convenient testing centers nationwide and in Kunkletown, accessing hair follicle drug tests is hassle-free. This widespread availability ensures swift and easy access to testing services, facilitating efficient and effective substance use detection.
Simple, Confidential Process in Kunkletown, PA
The process for ordering, taking, and receiving hair follicle test results in Kunkletown is straightforward and confidential. This service emphasizes privacy and ease of use, alleviating concerns while maintaining anonymity throughout the testing process.
Affordable Pricing and Fast Turnaround in Kunkletown, PA
Kunkletown offers competitive pricing and rapid turnaround times for hair follicle drug testing, delivering exceptional value for companies of all sizes. Businesses can benefit from cost-effective solutions and receive results swiftly for prompt decision-making.
Fast, Accurate, and Reliable Results in Kunkletown, PA
Hair follicle drug testing in Kunkletown provides precision and speed, ensuring high accuracy in substance use detection. Unlike traditional methods, hair tests provide a comprehensive substance use profile, making them indispensable for employers and authorities needing definitive results quickly.
Compliance and Peace of Mind for Employers in Kunkletown, PA
Employers in Kunkletown benefit from using hair follicle testing to remain compliant with drug-free workplace policies. This method significantly reduces legal risks and enhances safety, offering peace of mind by safeguarding workplace integrity.