Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for detecting drug and alcohol consumption. The hair retains a long-term record of alcohol and drugs by encapsulating biomarkers within the strands as they grow. When sampled near the scalp, hair can offer roughly a 3-month timeframe for detecting alcohol and other substances. Hair collection is straightforward, difficult to tamper with, and convenient for shipping.
A 1.5-inch segment of around 200 hair strands (approximately the thickness of a #2 pencil) near the scalp yields 100mg, the optimal quantity for testing and confirmation. For EtG supplements, and/or panels exceeding 10 tests, 150mg of the specimen is advised. It's recommended to use a jeweler’s scale for weighing the sample. If scalp hair isn't available, an equivalent amount of body hair can be used. The term head hair refers exclusively to scalp hair, while body hair encompasses all other types (such as facial, axillary, etc.).
Process Overview
The drug testing process in the laboratory involves four key procedures: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial integration of a sample into a laboratory’s system, which ensures proper sample sealing and shipping, assigns a random Laboratory Accessioning Number (LAN), and finalizes any supplementary data entry not completed by an electronic chain of custody system.
Screening is a preliminary quick assessment for substance use. While Screening is cost-efficient for excluding drug use in most samples, any positive screen must be verified for legal validation. Apparent positive results in the Screening phase necessitate additional confirmation.
In cases with apparent positive samples during Screening, more hair is extracted from the original specimen to prepare for Extraction. In this phase, drugs are removed from hair at much lower concentrations compared to other techniques (such as urine or oral fluid), making hair drug testing the most challenging method to conduct.
Verification of any positive results from Screening is done through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with apparent positive results are washed before confirmation as necessary. The comprehensive laboratory procedure from Accessioning to Confirmation is scrutinized under CAP (College of American Pathologists) Hair designation and in compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Outperforms Urine Testing in Wareham, MA
In Wareham, MA, hair follicle tests offer superior drug detection over traditional urine tests. Their extended detection window and resistance to manipulation make them more dependable. This testing method ensures a detailed insight into substance usage, with fewer chances of error or cheating compared to urine tests.
Extended Detection Window in Wareham, MA
Hair follicle drug tests in Wareham, MA, can detect drugs for up to 90 days, offering a prolonged insight into an individual’s substance use history. This feature allows employers to gain a comprehensive understanding of a prospective or current employee's habits, far surpassing the capabilities of short-term detection methods.
Tamper-Resistant Testing Method in Wareham, MA
In Wareham, MA, hair follicle tests provide a high level of resistance to tampering, ensuring reliable results. This drug testing method is less prone to deceit compared to others, delivering unquestionable findings. Their robust collection process significantly reduces the possibility of sample adulteration.
Convenient and Accessible Testing Locations in Wareham, MA
Our extensive network of nationwide testing facilities, including locations in Wareham, MA, ensures easy and convenient access to hair follicle drug tests. Clients can benefit from our widespread presence, ensuring quick and hassle-free service close to their area.
Simple and Secure Process in Wareham, MA
In Wareham, MA, the hair follicle testing process is straightforward and confidential. Customers can easily order, undergo, and receive their results with assurance of privacy. The procedure addresses any concerns over discretion, emphasizing user-friendly access and security.
Affordable Solutions and Quick Results in Wareham, MA
Our competitive pricing models and fast turnaround times in Wareham, MA, offer excellent value for companies. The economical nature of our hair follicle testing, coupled with prompt result delivery, ensures peace of mind for businesses of varying sizes, without compromising quality.
Fast and Trustworthy Testing in Wareham, MA
Hair follicle drug testing offers rapid and reliable results in Wareham, MA. These tests stand out for their precision and speed, accurately detecting past substance use. More efficient than other testing methods, they provide comprehensive results, maintaining high standards of accuracy and reliability.
Compliance and Assurance for Employers in Wareham, MA
Utilizing hair follicle testing in Wareham, MA, aids employers in adhering to workplace drug-free policies. By ensuring compliance, these tests minimize the risk of legal complications while enhancing overall workplace safety, providing peace of mind to employers concerned about substance use among employees.
