Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for identifying drug and alcohol use. The fibers of the growing hair strand capture biomarkers, providing a long-term record of substance use. When hair is taken close to the scalp, it can detect substances over a period of up to 3 months. Collecting hair is straightforward, relatively tamper-resistant, and convenient for shipping.
A section measuring 1.5 inches of approximately 200 hair strands (comparable in size to a #2 pencil) close to the scalp yields a 100mg hair sample, optimal for both screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, a 150mg sample is advisable. It is suggested to weigh the sample with a jeweler’s scale. If scalp hair is not available, a similar quantity of body hair can be used. Mention of head hair specifically pertains to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The core steps in the laboratory analysis of drug test results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into a lab’s system, ensuring it was properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data logging not managed by an electronic chain of custody system.
Screening comprises a preliminary examination for drug abuse substances. Although Screening is economically efficient for ruling out drug use in most samples, a positive result necessitates confirmation to be court-admissible. Presumptively positive samples in Screening mandate further confirmation.
In cases of presumptive positives in the Screening phase, a portion of hair is retrieved from the beginning sample for Extraction. In this step, the extraction of drugs from hair occurs at a concentration lower than other methods (such as urine or oral fluid), highlighting hair drug screening as the most challenging procedure to conduct.
Confirmation of any positive screening is carried out using GC/MS, GC/MS/MS or LC/MS/MS. All samples with presumptive positives are cleansed prior to confirmation when needed. The laboratory operations from Accessioning to Confirmation undergo review conforming to both the CAP (College of American Pathologists) Hair designation and adherence to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the testing process evaluates the hair strand, not the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Town of Pines, IN
Hair testing presents several advantages over traditional urine tests. The extended period of detection of drug use evidences the superiority of hair over urine testing, which typically identifies drug use only within a short timeframe.
Furthermore, hair testing is less susceptible to tampering and offers more reliable detection, making it a preferred choice for maintaining stringent drug policies.
Extended Detection Window in Town of Pines, IN
Hair follicle testing provides a remarkably longer detection period, uncovering drug use over the past 90 days. This expanded timeframe offers a comprehensive view compared to the short window covered by urine tests.
Employers value this feature, as it helps them understand applicants' or employees' substance use histories, offering deeper insights into long-term habits.
Tamper-Resistant Testing Method in Town of Pines, IN
Hair follicle testing significantly minimizes the potential for sample adulteration. This robust approach to drug testing ensures reliable results, bolstering employer confidence in the findings.
Such stringent measures deliver indisputable outcomes, making this approach highly valued across various professional and legal environments.
Convenient Nationwide Testing Locations in Town of Pines, IN
With an extensive network of testing centers nationwide, we offer unparalleled convenience. Accessing testing services is quick and uncomplicated, ensuring clients can efficiently meet their testing needs.
Whether in Town of Pines or beyond, our widespread locations guarantee accessible and hassle-free testing services for all.
Simple, Confidential Process in Town of Pines, IN
Our testing process is straightforward and respects client confidentiality. Ordering tests, undergoing testing, and receiving results are seamless experiences designed to prioritize privacy.
Clients can trust that their personal information is handled securely, offering peace of mind throughout the entire procedure.
Affordable Pricing and Fast Turnaround in Town of Pines, IN
We pride ourselves on competitive pricing and speedy turnaround times, offering value to businesses of all sizes. Our affordable services do not compromise on quality or efficiency.
By choosing our services, clients receive exceptional value coupled with the assurance of quick and reliable results.
Fast, Accurate, Reliable Results in Town of Pines, IN
Hair follicle drug tests offer rapid and precise results, pinpointing substance use with high accuracy. This testing method is renowned for its swiftness and reliability, making it an excellent choice for those seeking undeniable results.
The high sensitivity of hair tests ensures that even minimal substance use is detected. Such exactness is crucial for employers, courts, and rehabilitation programs demanding top-tier accuracy.
Compliance and Peace of Mind for Employers in Town of Pines, IN
Implementing hair follicle testing facilitates adherence to drug-free workplace policies, mitigating legal risks and promoting safety.
Employers gain assurance knowing that this method supports regulatory compliance and fosters a safe, productive work environment, thus reducing potential liabilities.
