Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly acknowledged as an effective means for identifying alcohol and drug use. Hair delivers an extended timeline of substance use by embedding biomarkers within its strands during growth. When taken near the scalp, it can reveal up to a three-month span of alcohol and drug use. It is easy to gather, somewhat resistant to tampering, and convenient for shipping.
A 1.5-inch segment comprising roughly 200 hair strands (similar in size to a #2 pencil) near the scalp provides 100mg, the optimal quantity for both screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, a 150mg sample is advised. It is suggested to weigh the hair using a jeweler’s scale. If scalp hair isn't available, an equivalent amount of body hair might be used. "Head hair" specifically points to scalp hair. "Body hair" entails all other varieties (e.g., facial, axillary).
Process Overview
The primary phases in a laboratory's drug testing workflow are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves processing a sample into the lab's system. This entails verifying the sample's proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and inputting additional data not included in an electronic chain of custody.
Screening entails a preliminary rapid assessment for drug use. Although economical for dismissing drug use in most cases, a positive screen demands confirmation to be valid in legal settings. Samples that are initially positive in screening require further confirmation.
For samples that test positive at the Screening stage, additional strands from the initial sample are prepared for Extraction. In Extraction, drugs are separated from hair at lower concentrations than other methods (e.g., urine or oral fluid), illustrating why hair drug screening is particularly challenging.
Confirmation of any positive screening is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All initially positive samples are cleaned before confirmation. The entire lab process from Accessioning to Confirmation is assessed per the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation standards.
Benefits of hair drug testing:
Constraints:
Note: Commonly termed "hair follicle tests", the analysis is actually performed on the hair strand, not the follicle beneath the scalp.
In New Waverly, TX, hair follicle testing surpasses urine testing due to its advantages in detecting substances over a prolonged period. Unlike traditional urine tests, it offers superior accuracy and reliability, ensuring employers receive consistent and precise results from substance abuse testing.
Employers in New Waverly can trust hair testing for its dependable detection over urine tests. Its ability to detect drug use within a 90-day window, compared to urine's short-term window, offers comprehensive insights into an individual's substance history.
One standout advantage of hair follicle testing in New Waverly, TX, is its extensive detection window. Unlike other methods, hair testing can identify substance use for up to 90 days, offering a thorough examination of an applicant or employee's past substance habits.
Employers benefit from hair testing's ability to assess drug use across an extended time frame. By looking back up to 90 days, employers gain a deeper understanding of a person's substance use history, which is significantly more comprehensive than what traditional testing provides.
Hair follicle tests in New Waverly, TX, are virtually tamper-proof, assuring employers of their unquestionable accuracy. The risk of sample adulteration is drastically minimized, offering a reliable method that maintains the integrity of test results.
Unlike other methods, which may be vulnerable to manipulation, hair testing in New Waverly secures authenticity by being resistant to tampering, delivering conclusive and trustworthy outcomes that stakeholders can depend on.
Accredited Drug Testing in New Waverly, TX, offers the convenience of numerous nationwide testing centers. This extensive network guarantees easy and efficient access to testing services, simplifying the process for users requiring testing in various locations.
The abundance of testing centers ensures that clients can experience a smooth and hassle-free testing journey from start to finish, minimizing logistical challenges and ensuring swift service.
Our straightforward and confidential testing process in New Waverly, TX, prioritizes user privacy and ease. By simplifying the ordering, testing, and results retrieval steps, we ensure a seamless and respectful experience for all involved.
The discreet nature of our process helps build trust, as users can be assured of their privacy and security throughout the entire procedure, ensuring peace of mind with every test.
In New Waverly, TX, our drug testing solutions come with competitive pricing and fast result turnaround. Providing excellent value for businesses of all sizes, we focus on efficiency, delivering quick service without compromising on quality.
Our commitment to affordability and speed ensures that companies can rely on predictable costs and timely results, which supports informed decision-making without unnecessary financial burdens.
In New Waverly, TX, hair follicle drug tests offer fast, accurate, and reliable results. Their precision ensures that businesses can make informed decisions regarding employees' substance use patterns. This testing method provides high accuracy, rapidly detecting substances and ensuring transparency.
This swift and accurate testing method assures businesses of immediate results. The speed of hair follicle testing, combined with its precision, makes it an ideal choice for anyone seeking clarity and reliability in substance detection.
Using hair follicle testing in New Waverly, TX, ensures compliance with workplace policies. This method supports a drug-free environment, reducing potential legal complications while enhancing safety, thereby offering peace of mind for employers.
Employers in New Waverly can trust this definitive testing method to help maintain a safe workplace by strictly aligning with drug-free policies, mitigating legal risks, and promoting a healthier working environment.
