Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a robust method for identifying drug and alcohol consumption. The hair captures a chronological record of alcohol and substance intake by embedding biomarkers within the strands' fibers. When taken from the scalp's proximal area, it can reveal substance usage over a span of about three months. Hair collection is straightforward, tough to manipulate, and conveniently transportable.
A lock of hair measuring 1.5-inch from around 200 strands (similar in size to a #2 pencil) from near the scalp yields 100mg, an optimal amount for evaluation and verification. For EtG, supplemental tests, or panels exceeding 10, a 150mg sample is advised. We suggest weighing the sample using a jeweler’s scale. Should scalp hair be unavailable, comparable quantities from the body hair are permissible. Reference to head hair strictly pertains to scalp hair, while body hair includes all other types (e.g., facial, axillary).
Process Overview
The essential stages in the laboratory processing of a drug testing outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning incorporates the sample's preliminary processing into the laboratory's database. This stage encompasses ensuring the secure sealing and shipment of the sample, assigning a random LAN (Laboratory Accessioning Number), and filling in any ancillary data entry missing from the digital chain of custody system.
Screening provides an initial rapid assessment for substances of misuse. This procedure offers a budget-friendly means to exclude drug use in most samples; however, a positive screen necessitates confirmation for legal admissibility. Samples deemed presumptively positive in Screening demand a subsequent verification.
For samples indicated as possibly positive in Screening, additional hair is taken from the original sample for Extraction. During Extraction, drugs are separated from hair at much lower levels compared to other techniques (such as urine or oral fluid), underscoring why hair drug testing is the most intricate method to execute.
Verification of any affirmative screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples flagged as presumptive positives are cleansed prior to validation as required. The whole lab journey, from Accessioning to Confirmation, undergoes scrutiny under the CAP (College of American Pathologists) Hair classification as well as the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though often labeled as "hair follicle tests", the actual analysis focuses on the hair strand rather than the scalp’s underlying follicle.
Why Hair Testing Surpasses Urine Tests in Michigantown, IN
Hair follicle tests offer a significant edge over traditional urine tests. The extended detection window and resistance to tampering make them a preferable choice for employers and legal entities. Unlike urine tests, hair testing can trace drug use over approximately three months, providing a more comprehensive assessment of an individual's substance history.
Extended Detection Period in Michigantown, IN
One of the most compelling benefits of hair follicle testing is its ability to detect drug use over a prolonged period. With a detection window extending up to 90 days, employers in Michigantown, IN, gain insights into an individual’s historical substance use, allowing for more informed hiring or monitoring decisions that align with corporate or legal guidelines.
Reliable Testing Without Compromise in Michigantown, IN
The integrity of hair follicle tests lies in their tamper-resistant nature. This method significantly reduces the risk of adulteration, providing results that are dependable and robust. In Michigantown, IN, organizations benefit from testing methods that ensure the authenticity of each sample, thus safeguarding the testing process.
Convenience Across Michigantown, IN and Beyond
Accredited Drug Testing ensures accessibility with our nationwide and local centers, including those in Michigantown, IN. These facilities offer hassle-free and efficient access to testing services, allowing individuals and employers to easily manage their drug testing needs without extensive travel or disruption to daily activities.
Easy and Confidential Testing Process in Michigantown, IN
Our hair follicle testing procedure is designed to be simple and confidential. From ordering the test to receiving the results, the process prioritizes privacy and ease of use. Residents and businesses in Michigantown, IN, benefit from a straightforward approach that respects individual confidentiality while ensuring access to necessary drug testing services.
Value-Priced Testing with Prompt Turnaround in Michigantown, IN
Our competitive pricing model and swift turnaround times make hair follicle testing an attractive option for companies of any size. Located in Michigantown, IN, businesses have access to affordable drug testing options that deliver fast results, providing sectors across the board with reassurance and excellent value for their investment.
Fast Results and Accuracy in Michigantown, IN
Hair follicle testing provides fast and precise outcomes. These tests are renowned for their ability to accurately detect substance use, ensuring that results reflect true data. In Michigantown, IN, the rapid processing of these tests assures individuals and organizations of timely results, streamlining decision-making processes and enhancing trust in drug testing programs.
Assurance and Compliance for Employers in Michigantown, IN
Utilizing hair follicle testing aids in maintaining drug-free workplace policies, thus reducing legal liabilities. For businesses in Michigantown, IN, adhering to these rigorous testing standards ensures compliance with regulations, promotes workplace safety, and offers peace of mind knowing that employee substance use is effectively monitored and managed.
