Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now considered a robust method for identifying drug and alcohol consumption. It offers a historical record of alcohol and drug intake by embedding biomarkers within the hair shaft as it grows. When clipped near the roots, hair can reveal an approximate three-month timeframe of alcohol and drug presence. Hair collection is straightforward, challenging to tamper with, and easily transportable.
A 1.5-inch portion consisting of roughly 200 strands (comparable in size to a #2 pencil) closest to the scalp yields 100mg of hair, which is optimal for both initial tests and confirmations. For EtG, additional protocols, and/or tests exceeding 10 panels, a 150mg sample is advisable. For accuracy, use a jeweler’s scale for weighing. Should scalp hair be inaccessible, a similar quantity of body hair may be used. "Head hair" specifically refers to scalp hair. "Body hair" pertains to all other hair types (facial, axillary, etc.).
Process Overview
Drug test processing in laboratories involves four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial integration of a sample into a lab's system, ensuring the sample was correctly sealed and transported, assigning a random Laboratory Accessioning Number (LAN), and completing any extra data entry missing from an electronic custody system.
Screening is an initial efficient check for drugs. Although Screening is cost-efficient for dismissing drug usage in most cases, a positive outcome must be confirmed to be valid in legal situations. Any samples with presumptive positives in Screening must undergo a secondary confirmation.
If a Screening stage sample tests presumptively positive, additional hair is extracted from the primary specimen and prepared for Extraction. Drugs are removed from hair in this stage at much lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening the most challenging practice to execute.
Confirming any positive Screening results involves using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleaned before confirmation if necessary. The complete laboratory procedure, from Accessioning to Confirmation, is audited under the CAP (College of American Pathologists) Hair category and adheres to ISO / IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Typically called "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Arcadia, TX
Compared to traditional urine tests, hair follicle testing stands out due to superior detection capability and dependability. In Arcadia, TX, discover how hair tests provide a broader and more accurate assessment of drug use over time.
For many, choosing hair follicle tests over urine options translates to greater reliability and detection accuracy, offering unmatched insights into substance use histories.
Extended Detection Window in Arcadia, TX
Hair follicle tests hold the advantage of detecting drug use over an extended period, up to 90 days. This offers a detailed perspective on an individual's substance use background, giving employers in Arcadia valuable insights.
By capturing a broader spectrum of behavior, hair follicle testing provides a comprehensive overview of drug habits, enabling informed decisions through extensive detection windows.
Tamper-Resistant Testing Method in Arcadia, TX
Hair follicle testing significantly decreases the likelihood of sample interference, ensuring that results remain authentic and unchallengeable. This reliability is instrumental in maintaining integrity.
Through its resistant nature to tampering, hair testing provides unquestionable outcome reliability, maintaining both validity and security of each sample.
Convenient Nationwide Testing Locations and Local Locations in Arcadia, TX
Our wide-reaching network of testing locations makes accessing services easy and stress-free, ensuring residents in Arcadia benefit from convenient and comprehensive drug testing solutions.
Alongside nationwide accessibility, local Arcadia centers stand ready to offer quick and convenient testing options, streamlining the entire process.
Simple, Confidential Process in Arcadia, TX
The process from ordering to results is straightforward and confidential, ensuring privacy is protected at every step. Our procedures in Arcadia prioritize ease and discretion for all participants.
Securing results doesn't need to be complex. Our simplified approach in Arcadia maintains confidentiality while providing a hassle-free testing experience.
Affordable Pricing and Fast Turnaround in Arcadia, TX
We offer competitive pricing and rapid result delivery, making our hair follicle testing services a valuable choice for businesses of any size in Arcadia.
Attractive pricing combined with a swift turnaround time ensures excellent value and assurance, accommodating diverse business needs across Arcadia.
Fast, Accurate, and Reliable Results in Arcadia, TX
Experience the benefits of precision with hair follicle testing. This method delivers not only speed but also unparalleled accuracy in detecting substance use, making it a preferred choice for timely and reliable results in Arcadia, TX.
Obtaining swift results is crucial. Hair follicle drug tests offer rapid and trustworthy assessments, providing peace of mind and valuable insights into one's history of substance use.
Compliance and Peace of Mind for Employers in Arcadia, TX
Utilizing hair follicle testing strengthens compliance with company drug policies, reducing potential legal issues and upgrading workplace safety. Employers in Arcadia ensure adherence with visible results.
Enhancing workplace security, hair follicle tests help employers remain compliant with drug-free policies, providing a safer and legally secure environment.
