Urine| Hair Follicle | Oral Fluid | Blood | ETG
Through advancements, hair analysis has emerged as a potent method for identifying drug and alcohol consumption. Hair acts as a comprehensive log, capturing markers within its strands as it grows. When samples are taken near the scalp, the hair can potentially reveal drug and alcohol use over a three-month period. Collection is straightforward, tampering is relatively tough, and shipping is convenient.
A sample measuring 1.5 inches from approximately 200 hairs (equivalent to a #2 pencil thickness) near the scalp amasses around 100mg, the recommended quantity for both initial testing and further validation. For tests including EtG, additional tests, or those with more than 10 panels, 150mg is advised. We suggest using a jeweler’s scale for precise measurement. If scalp hair is not available, a comparable amount of body hair can be obtained. Reference to head hair specifically concerns scalp hair. Body hair pertains to all other variations (such as facial or axillary hair).
Process Overview
The laboratory processing of drug tests includes four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory phase where a sample is integrated into a laboratory system. This step ensures proper sealing and shipping of the sample, allocates a unique LAN (Laboratory Accessioning Number), and involves any added data entry absent from an electronic custody system.
Screening serves as an initial swift evaluation for substance misuse. Although cost-efficient and effective for the majority of samples, a screening with positive results requires confirmation for legal admissibility. Samples that show presumptive positivity necessitate an additional confirmation.
When a sample shows presumptive positivity during Screening, more hairs are extracted and prepped for the Extraction phase. Here, drug compounds are separated from the hair, albeit at much lower levels than other methods (e.g., urine or oral fluid), making hair testing notably challenging.
Confirmation of positive findings is conducted using GC/MS, GC/MS/MS, or LC/MS/MS technology. Before confirmation, each presumptive positive sample is cleansed as required. The complete laboratory sequence from Accessioning to Confirmation is scrutinized under the guidelines of both the CAP (College of American Pathologists) Hair classification and the ISO/IEC 17025 internationally recognized standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being called "hair follicle tests", the focus is on the hair strand, not the hair root beneath the scalp.
When comparing hair and urine drug tests in New Amsterdam, IN, hair testing offers distinct advantages. Its enhanced detection accuracy and reliability make it the preferred choice for long-term substance use evaluation.
Urine tests may detect recent drug use efficiently, but hair tests provide a broader detection window, making them a more comprehensive option for assessing an individual's drug history and maintaining a drug-free workplace.
The extended detection window of hair follicle testing in New Amsterdam, IN makes it an essential tool for employers. This method can reveal drug use over a period of up to 90 days, offering a thorough view of an applicant or employee’s substance use history.
By utilizing hair follicle testing, employers gain access to a longer timeframe of drug use history, ensuring informed hiring and retention decisions that support a substance-free work environment.
Hair follicle drug testing in New Amsterdam, IN stands out for its tamper-resistant qualities, significantly minimizing the risk of sample adulteration. This method provides dependable and unquestionable results, enhancing trust in drug testing outcomes.
The reliability of hair tests ensures that employers and authorities receive accurate information regarding substance use, critical for making well-informed decisions regarding employment or probation status.
With numerous convenient nationwide testing centers, including those in New Amsterdam, IN, accessing hair follicle drug testing services is straightforward and hassle-free.
Our extensive network ensures that testing is conducted efficiently, reducing wait times and providing easy access for individuals and companies alike, supporting smooth and effective drug testing processes.
The hair follicle testing process in New Amsterdam, IN is simple and confidential, ensuring privacy and user-friendliness from ordering to receiving results.
Individuals can have confidence in the discreet handling of their tests, enjoying the ease of use and reassurance in knowing that their personal information remains protected throughout the process.
In New Amsterdam, IN, our hair follicle drug testing services offer competitive pricing and fast turnaround times, presenting exceptional value for companies of all sizes.
Employers can benefit from affordable rates without sacrificing quality or speed, ensuring that they meet their drug testing needs effectively while maintaining control over their budgets.
Hair follicle drug tests in New Amsterdam, IN provide rapid and precise outcomes, delivering high accuracy in detecting substance use. This method allows employers to quickly identify drug use, fostering a safer workplace environment.
Combining speed with precision, hair follicle testing ensures that individuals receive their results promptly, maintaining confidence in the testing process and minimizing any uncertainty related to drug use detection.
Employers in New Amsterdam, IN can achieve compliance and peace of mind through hair follicle testing, aligning with drug-free workplace policies and reducing legal liabilities.
Using this method ensures that safety standards are met, protecting both the employer and employees, while fostering an environment that prioritizes and sustains workplace safety and well-being.
