Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for identifying drug and alcohol consumption. By embedding biomarkers within the hair shaft's fibers, hair offers a prolonged view of substance intake history. When hair is taken near the scalp, it can reveal a usage timeframe of up to roughly three months for alcohol and various drugs. Collecting hair is straightforward, relatively tamper-resistant, and easy to transport.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (comparable to the dimension of a #2 pencil) adjacent to the scalp, provides 100mg, which is optimal for both screening and verification. For EtG, additional analyses, and/or tests exceeding 10 panels, 150mg of the hair sample is advised. Utilizing a jeweler’s scale for weighing the sample is suggested. If scalp hair is unavailable, body hair of equivalent volume may be used. When mentioning head hair, it pertains solely to scalp hair. In contrast, body hair includes all other hair types (facial, axillary, and others).
Process Overview
The laboratory handling of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially logged into a lab’s system. This step involves ensuring the sample is properly sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data input not covered by an electronic chain of custody system.
Screening entails a preliminary quick evaluation for drugs. Though Screening is a budget-friendly approach to exclude drug use in most samples, positive results require confirmation for court validity. Any samples that test positive in Screening necessitate further confirmation.
Presumptive positive results found during Screening lead to more hair being extracted from the original sample for the Extraction process. Here, drugs are extracted from hair at much lower concentrations compared to other techniques (e.g., urine or oral fluid), making hair drug analysis the most intricate method to execute.
Confirmation of any positive screening result is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples found to be presumptive positive are cleaned before confirmation as required. The complete laboratory procedure from Accessioning to Confirmation is assessed following both the CAP (College of American Pathologists) Hair guidelines and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
Hair follicle testing offers clear advantages over urine tests in Arcadia, KS. Their superior detection accuracy and reliability make them an optimal choice for identifying substance use. Unlike urine tests that have a restricted detection window, hair tests provide a comprehensive view of drug use habits. Employers favor hair tests due to their zero-tolerance drug policies, further solidifying their benefits over traditional urine analysis.
The extended detection window of hair follicle testing in Arcadia, KS, offers a comprehensive assessment of substance use. Capable of revealing drug consumption up to 90 days post-use, this testing method gives employers a detailed view of an individual's substance history. This long-term detection capability surpasses traditional testing methods, ensuring a more thorough evaluation of an applicant or employee's habits.
Hair follicle tests in Arcadia, KS, are known for their resistance to tampering. They offer a significant advantage by minimizing the risk of sample adulteration. Providing trustworthy and unquestionable results, hair tests assure all stakeholders of the reliability and accuracy of the testing process, making them the preferred choice for secure drug testing.
With convenient nationwide testing centers, including those in Arcadia, KS, accessing hair follicle drug testing services is straightforward. The widespread availability of these centers ensures a seamless and hassle-free process for individuals and employers alike. Quick and easy access to testing facilities underscores the key advantage of choosing our services, wherever you are located.
In Arcadia, KS, the process of hair follicle testing remains simple and confidential. From ordering to receiving results, every step prioritizes user privacy and ease. The straightforward nature of the process combined with strict confidentiality protocols addresses any privacy concerns, ensuring a stress-free experience for all users seeking drug testing services.
Hair follicle testing in Arcadia, KS, presents a compelling combination of affordable pricing and fast turnaround. Our competitive pricing structure is designed to offer excellent value for businesses of all sizes, ensuring they receive top-quality testing without breaking the bank. Coupled with rapid result delivery, our services provide both peace of mind and substantial savings.
In Arcadia, KS, hair follicle drug tests stand out for their precision and swiftness. Their capability to detect substance use with high accuracy makes them a trusted choice for employers and organizations seeking reliable results. Emphasizing both speed and dependability, these tests ensure rapid identification of substance use, making them a preferred option over traditional testing methods.
Employers in Arcadia, KS, benefit from using hair follicle testing for compliance with drug-free workplace policies. This method significantly reduces legal risks and enhances safety within the workplace. Hair testing ensures a strict adherence to regulations, providing peace of mind to employers concerned about maintaining a healthy, safe, and compliant work environment.
