Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective means for identifying alcohol and drug consumption. The hair strands capture biomarkers within their fibers, offering a comprehensive timeline of substance use. Cutting hair near the scalp gives a potential detection period of up to roughly 3 months for alcohol and drugs. Hair samples are straightforward to collect, challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches, comprising around 200 hair strands (similar in size to a #2 pencil) closest to the scalp, yields 100mg, optimal for both screening and confirmation. For EtG, extra tests, or panels exceeding 10, a specimen amount of 150mg is advisable. Utilizing a jeweler’s scale for weighing is suggested. If scalp hair is scarce, substitute it with body hair of equal quantity. When mentioning head hair, it specifically denotes scalp hair. Body hair implies all other hair variants (facial, axillary, etc.).
Process Overview
The primary phases in a lab's analysis of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the sample's preliminary integration into a laboratory's system. This encompasses ensuring the sample's proper sealing and transport, assigning a unique LAN (Laboratory Accessioning Number), and completing any further data input not provided by an electronic chain of custody system.
Screening involves a preliminary rapid examination for substance abuse. Although Screening offers a budget-friendly way to exclude drug presence in most samples, a positive Screening result mandates confirmation for court acceptability. Samples presumptively positive in Screening necessitate an additional confirmation.
If a sample tests presumptively positive during Screening, additional hair is obtained from the initial sample for the Extraction process. This involves extracting drugs from hair at significantly lower concentrations compared to other testing methods like urine or oral fluid, emphasizing the complexity of hair drug screening.
GC/MS, GC/MS/MS, or LC/MS/MS are employed for confirming any positive Screening findings. Presumptive positive samples undergo washing before confirmation as required. The entire lab process from Accessioning through to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", this test essentially analyzes the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing is Superior in Widener, AR - Hair follicle testing triumphs over urine tests by offering enhanced detection accuracy and reliability. This method identifies drug use over a 90-day period, delivering precise results.
Such capabilities make hair follicle testing a preferred alternative to traditional urine tests.
Extended Detection Window with Hair Testing in Widener, AR - Hair follicle drug testing stands out due to its impressive 90-day detection span. This extended window allows employers to effectively screen candidates and employees.
Offering a broader insight into an individual's substance use, this method exceeds traditional urine testing by effectively monitoring past drug consumption behaviors.
Secure and Tamper-Resistant Testing in Widener, AR - Hair follicle drug tests significantly lower the risk of sample tampering. This ensures that test results remain trustworthy and transparent, providing peace of mind to those relying on the accuracy of such evaluations.
The robust nature of hair testing makes it a preferred method among organizations seeking reliable substance use detection.
Accessible Testing Locations Across Widener, AR - Our nationwide and local testing centers provide convenient, hassle-free access to hair follicle drug testing services. This widespread availability ensures swift and efficient testing processes for residents and businesses in the area.
By facilitating easy access to testing, we enhance the operational ease for organizations and individuals alike.
Simple and Confidential Testing Process in Widener, AR - Our streamlined process ensures ease from ordering to obtaining results. We prioritize confidentiality, addressing any concerns about privacy with utmost respect.
Experience straightforward testing procedures with guaranteed privacy, making your testing journey simple and stress-free.
Affordable Pricing and Fast Results in Widener, AR - Our competitive pricing and quick turnaround times offer exceptional value. Catering to varied business sizes, we provide peace of mind without compromising on the quality of the testing outcomes.
Our services ensure cost-effectiveness, making them an excellent choice for prompt and reliable drug testing solutions.
Fast and Reliable Hair Follicle Testing in Widener, AR - Renowned for its precision, hair follicle testing delivers accurate results swiftly. This method ensures high accuracy levels, effectively identifying substance use and helping individuals and organizations make informed decisions.
With hair follicle drug tests, you can expect quick, precise outcomes that reveal an individual's substance use history. The method's high accuracy rate makes it a trusted option for dependable results.
Ensuring Compliance and Safety in Widener, AR - Hair follicle testing supports organizations in maintaining drug-free policies, lessening legal risks, and promoting workplace safety.
Offering thorough substance use evaluations, this testing method is a pivotal tool for employers aiming to adhere to regulatory guidelines and safeguard their workplace environment.
