Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as an effective method for identifying substance and alcohol consumption. Hair captures a prolonged record of these substances by embedding biomarkers within the fibers of the growing strand. When samples are taken near the scalp, they offer a detection period of up to three months for alcohol and various drugs. This collection method is straightforward, challenging to tamper with, and easy to transport.
A 1.5-inch segment comprising roughly 200 hair strands (approximately the width of a #2 pencil) from the scalp yields 100mg of hair, which is ideal for evaluation and verification. For EtG, additional tests, and/or panels exceeding 10, a 150mg sample is advisable. We suggest measuring the sample on a jeweler’s scale. If scalp hair is inaccessible, a corresponding amount of body hair can be used. Reference to head hair implies only scalp hair, while body hair encompasses all other types like facial and axillary hair.
Process Overview
The laboratory processing of a drug test result involves Accessioning, Screening, Extraction, and Confirmation as the four primary stages.
Accessioning pertains to the sample’s initial integration into a lab’s system. This step ensures the sample’s seal and shipping were proper, assigns a corresponding LAN (Laboratory Accessioning Number), and finalizes any missing information not recorded in an electronic chain of custody system.
Screening is a preliminary test for detecting drugs of abuse. Although Screening is cost-efficient for excluding drug usage in most specimens, a positive screening requires confirmation to hold legal weight. Presumptive positive Screening results necessitate secondary validation.
When a sample is presumptively positive during Screening, additional hair is taken from the original sample for the Extraction phase, where drugs are drawn from hair in significantly lower concentrations than other methods (such as urine or oral fluid), making hair testing the most challenging method to conduct.
Positive Screening findings undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed prior to confirmation as applicable. The lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though termed "hair follicle tests", the assessment analyzes the hair strand rather than the follicle beneath the scalp.
In Maywood, MO, hair follicle testing is gaining recognition over traditional urine tests for drug detection. Hair testing offers a broader detection window and reduced risk of tampering, making it superior in consistency and dependability. Compared to the transient traces found in urine, hair provides lasting evidence of drug use, helping employers enforce zero-tolerance policies with greater assurance.
The accuracy of hair tests surpasses that of urine tests, yielding reliable results that are hard to dispute. This reliability empowers employers and organizations to make informed decisions on hiring and promotions while maintaining drug-free work environments.
Hair follicle testing in Maywood, MO stands out with its extended detection window, allowing drug use to be traced up to 90 days back. This provides employers with a comprehensive analysis of an individual's past substance use, offering insights into their long-term habits. With such extensive detection capabilities, hair tests paint a clearer picture of an applicant's history than shorter-term testing methods.
Employers benefit from this extensive look-back period, gaining valuable information on an individual's reliability and adherence to drug-free workplace policies. The extended window ensures a thorough assessment, helping in creating safer and more productive environments.
The tamper-resistant nature of hair follicle tests significantly curbs efforts to alter or adulterate samples. Conducted under supervision, these tests in Maywood, MO provide reliable and indisputable results, assuring employers of their validity and accuracy. DNA from hair samples is robust against external tampering compared to other methods.
Employers can trust in the integrity of the test outcomes, knowing that the results reflect true drug use history. This undeniable reliability plays a crucial role in maintaining fair and accurate evaluations in workplace settings.
Accredited Drug Testing provides convenient testing locations in Maywood, MO, as well as nationwide. Our widespread network ensures that drug testing services are accessible and hassle-free for everyone. No matter where you are, our facilities offer quick and efficient testing services.
The ease of access to our local and national centers ensures a smooth testing experience, catering to the needs of clients promptly and without difficulty. This widespread availability makes scheduling a breeze, contributing to seamless drug testing processes.
Our simple, confidential process for hair testing in Maywood, MO addresses privacy concerns effortlessly. From ordering tests to receiving results, our procedures maintain confidentiality, ensuring user comfort and security. Our services are crafted to provide ease of mind to everyone involved in the drug testing process.
With simple scheduling and discreet handling of personal data, our approach to testing combines convenience with privacy. Clients can trust in our commitment to upholding the highest confidentiality standards throughout the entire process.
In Maywood, MO, Accredited Drug Testing offers affordable pricing and rapid turnaround times for hair follicle tests. Our competitive rates ensure that companies of all sizes can access top-quality testing without breaking the bank. Coupled with quick results, our services offer exceptional value and assurance.
Prompt delivery of accurate results reinforces confidence in our offerings, as clients can rely on fast and budget-friendly testing solutions. This combination of affordability and efficiency makes us a preferred choice for dependable drug testing services.
In Maywood, MO, hair follicle drug tests are celebrated for their accuracy and swift results. Unlike urine tests, hair tests provide highly precise outcomes with minimal error margins. The method's efficiency allows for rapid detection, promptly addressing any concerns of substance use. Clients can rely on seamless testing processes leading to trustworthy evaluations.
The speed and precision of these tests mean individuals and employers receive reliable information promptly. This timeliness is crucial for maintaining work environments free from substance influence, ensuring safety and effectiveness in various professional settings.
Utilizing hair follicle testing in Maywood, MO ensures compliance with drug-free workplace policies, providing peace of mind for employers. The method aids in minimizing legal risks while promoting a safe and productive work environment. By having a reliable screening method, companies can uphold their drug policies more effectively.
Hair testing offers a trusted solution for confirming a substance-free workplace, ultimately enhancing overall safety and compliance. Employers gain confidence in their workforce policies, knowing they can maintain high standards of efficiency and professionalism.
