Accredited Drug Testing offers thorough hair follicle drug assessments in Alamo Heights, Texas. Should you require hair or alcohol testing, our expertise in hair examinations is unrivaled, with centers available nationwide. For most procedures, having 1.5 to 2 inches of hair from your scalp is essential, although body hair can also be used. These hair analysis tests identify drugs, alcohol/ETG, or other tailored options.
Recently, the tendency has leaned towards utilizing hair follicle drug tests more often. Employers, judicial systems, and substance specialists are favoring hair tests over traditional urine analyses. This method is preferred by entities with strict drug policies, such as employers and probation systems. Hair tests extend detection spans to approximately 90 days, involve monitored sample collection, and are nearly tamper-proof. However, for identifying recent drug use (within 5 days), urine tests still lead in accuracy.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing has emerged as an effective mechanism for identifying drug and alcohol consumption. Hair serves as a chronicle of alcohol and other drug use, capturing biomarkers within the strands of growing hair. When taken near the scalp, hair offers roughly up to a 3-month detection timeframe for alcohol and drugs. Hair is uncomplicated to collect, presents challenges for tampering, and is straightforward to transport.
A 1.5-inch segment consisting of roughly 200 hair strands (equivalent to a #2 pencil's thickness) near the scalp provides 100mg of hair, which is the optimal quantity for screening and confirmation. For EtG, additional testing, or assessments over 10 panels, 150mg of hair is suggested. We advise using a jeweler’s scale to measure the specimen. If scalp hair is not accessible, a similar quantity of body hair may be obtained. "Head hair" specifically denotes scalp hair. "Body hair" encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary stages in the lab analysis of a drug test are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is where the sample initially enters a lab's system, verifying its proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any outstanding data tasks not covered by an electronic chain of custody.
Screening is a preliminary rapid test for substances of abuse. Though Screening is a budget-friendly method to detect drug use in most samples, positive findings necessitate confirmation for legal acceptance. Presumptive positive samples in Screening require an additional confirmation.
When a sample tests presumptively positive during Screening, more hair is secured from the original sample for Extraction. In this phase, drugs are removed from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), thus making hair drug screening the most challenging method.
Confirmation of any positive screening outcome is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are washed before confirmation if necessary. The complete lab testing process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair standard and the compliance with ISO / IEC 17025 guidelines.
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
In Alamo Heights, TX, hair follicle testing outperforms urine testing by offering superior accuracy and reliability. Comparing benefits, hair testing is less susceptible to manipulation and provides an extensive drug use history. Employers prefer hair tests due to their longer detection window and difficulty to evade, ensuring a drug-free workplace.
Hair follicle testing in Alamo Heights, TX provides an extended detection window for substance use, up to 90 days. Employers benefit from comprehensive insights into an individual’s substance history, helping make informed hiring decisions.
Alamo Heights, TX sees hair follicle testing as a robust, tamper-resistant method. Hair tests significantly mitigate the risk of adulteration, ensuring the authenticity of results. This makes them more reliable than other testing methods.
Our presence extends nationwide, with convenient testing centers in Alamo Heights, TX. Access to testing is seamless, offering quick and hassle-free solutions for all testing needs. Individuals and businesses find it easy to meet testing requirements without difficulty.
The process of hair follicle testing in Alamo Heights, TX is simple and confidential. From ordering to receiving results, the procedure ensures privacy and ease of use. This straightforward approach reassures individuals regarding their privacy concerns.
In Alamo Heights, TX, our hair follicle tests offer competitive pricing and fast turnaround. Affordable testing provides excellent value for businesses of all sizes, ensuring peace of mind and cost-effective solutions.
The precision and speed of hair follicle drug tests in Alamo Heights, TX are unmatched. Hair testing ensures fast and accurate detection of substances, providing dependable results. This efficiency makes hair testing the preferred choice for employers who seek quick insights into potential drug use.
In Alamo Heights, TX, hair follicle testing provides peace of mind and ensures compliance with workplace policies. Using hair tests enhances safety and reduces legal risks associated with drug use, promoting a secure working environment.
