Hair Follicle Drug Testing - Friendsville, TN

Employment, DOT, Court Ordered, Personal
Urine| Hair Follicle | Oral Fluid | Blood | ETG

35 Hair Drug Testing Centers in Friendsville

Minutes Away, Test Today

11130 Kingston Pike Stes 7 And 87.20 miles

11130 Kingston Pike Stes 7 And 8
Farragut, TN 37934

220 Associates Blvd8.36 miles

220 Associates Blvd
Alcoa, TN 37701

689 Medical Park Dr Ste 1038.61 miles

689 Medical Park Dr Ste 103
Lenoir City, TN 37772

460 Medical Park Dr Ste 1038.65 miles

460 Medical Park Dr Ste 103
Lenoir City, TN 37772

125 Town Creek Rd East8.80 miles

125 Town Creek Rd East
Lenoir City, TN 37771

266 Joule St8.81 miles

266 Joule St
Alcoa, TN 37701

116 Glenleigh Ct Ste 39.13 miles

116 Glenleigh Ct Ste 3
Knoxville, TN 37934

101 Glenleigh Ct9.16 miles

101 Glenleigh Ct
Knoxville, TN 37922

207 Gill St9.21 miles

207 Gill St
Alcoa, TN 37701

117 Gill St9.30 miles

117 Gill St
Alcoa, TN 37701

10430 Lovell Center Dr9.53 miles

10430 Lovell Center Dr
Knoxville, TN 37922

11075 Parkside Dr9.74 miles

11075 Parkside Dr
Knoxville, TN 37934

13060 Palestine Ln9.82 miles

13060 Palestine Ln
Knoxville, TN 37934

1006 E Lamar Alexander Pkwy10.05 miles

1006 E Lamar Alexander Pkwy
Maryville, TN 37804

215 Center Park Dr Ste 40010.20 miles

215 Center Park Dr Ste 400
Knoxville, TN 37922

9330 Park West Blvd Ste 50011.10 miles

9330 Park West Blvd Ste 500
Knoxville, TN 37923

901 Grove St11.25 miles

901 Grove St
Loudon, TN 37774

120 Suburban Rd Ste 10411.67 miles

120 Suburban Rd Ste 104
Knoxville, TN 37923

8350 Kingston Pike12.07 miles

8350 Kingston Pike
Knoxville, TN 37919

1410 Centerpoint Blvd Bldg B12.27 miles

1410 Centerpoint Blvd Bldg B
Knoxville, TN 37932

9135 Middlebrook Pike12.75 miles

9135 Middlebrook Pike
Knoxville, TN 37923

7211 Wellington Dr13.18 miles

7211 Wellington Dr
Knoxville, TN 37919

110 Deer Xing13.65 miles

110 Deer Xing
Vonore, TN 37885

1225 E Weisgarber Rd Ste 20014.43 miles

1225 E Weisgarber Rd Ste 200
Knoxville, TN 37909

1300 Old Weisgarber Rd14.60 miles

1300 Old Weisgarber Rd
Knoxville, TN 37909

4206 Sutherland Avenue14.98 miles

4206 Sutherland Avenue
Knoxville, TN 37919

4605 Papermill Dr Ste 115.46 miles

4605 Papermill Dr Ste 1
Knoxville, TN 37909

4028 Papermill Dr Ste 915.99 miles

4028 Papermill Dr Ste 9
Knoxville, TN 37909

1924 Alcoa Hwy Ste U6716.31 miles

1924 Alcoa Hwy Ste U67
Knoxville, TN 37920

1932 Alcoa Hwy, Bldg C,#15516.33 miles

1932 Alcoa Hwy, Bldg C,#155
Knoxville, TN 37920

2547 Sutherland Ave16.73 miles

2547 Sutherland Ave
Knoxville, TN 37919

2270 Sutherland Ave Ste 10117.02 miles

2270 Sutherland Ave Ste 101
Knoxville, TN 37919

100 Union Valley Rd Ste 12017.16 miles

100 Union Valley Rd Ste 120
Oak Ridge, TN 37830

1826 Ailor Ave17.90 miles

1826 Ailor Ave
Knoxville, TN 37921

115b S Illinois Ave18.75 miles

115b S Illinois Ave
Oak Ridge, TN 37830

Employment, Court Ordered, Probation, Family

Accredited Drug Testing provides comprehensive hair follicle drug testing services in Friendsville, Tennessee. If a hair drug or alcohol test is required, we specialize in hair testing. Our testing centers, located nationwide, can conduct a hair test. Typically, 1.5 to 2 inches of hair on the head or body is needed. Hair tests are used to detect drugs, alcohol/ETG, or other tailored hair testing options.

In the past few years, drug testing methods have increasingly included hair follicle tests. Many employers, judicial courts, and Substance Abuse professionals prefer a hair drug test over standard urine tests. Employers who enforce zero-tolerance drug policies, courts, and probation individuals favor hair follicle drug tests. The main advantage is its extended detection period, usually up to 90 days, collected in a supervised manner, and nearly impossible to alter. Nonetheless, for detecting recent drug use within the past 5 days, urine tests remain the most precise.

What it is, How it works

Utilizing hair for testing has gained recognition as an effective means for identifying drug and alcohol consumption. Hair captures a prolonged record of drug and alcohol use by embedding biomarkers in the growing fibers of the hair. Procuring hair nearby the scalp offers nearly a 3-month window for detecting drugs and alcohol. Hair collection is straightforward, challenging to tamper with, and can be easily shipped.

A 1.5-inch hair sample comprising roughly 200 strands (similar in size to a #2 pencil) closest to the scalp equates to 100mg, ideal for screening and confirmation. For EtG, add-ons, and more than 10-panel tests, a 150mg sample is advisable. Using a jeweler’s scale for weighing is suggested. If scalp hair isn't accessible, a similar amount of body hair might be taken. The term head hair specifically denotes scalp hair only. Body hair includes all other hair types (facial, axillary, etc.).

Process Overview

The laboratory workflow for processing a drug test outcome involves four significant steps: Accessioning, Screening, Extraction, and Confirmation.

During Accessioning, the preliminary processing of a sample occurs into the lab’s system. This step includes validating the sample's proper sealing and shipment, assigning a LAN (Laboratory Accessioning Number), and finishing any additional data entry absent from an electronic chain of custody system.

Screening performs an initial quick evaluation for substance misuse. While Screening provides a cost-effective means to eliminate drug usage in most samples, a positive screen necessitates confirmation to be permissible in legal proceedings. Any samples suspected as positive during Screening demand a follow-up confirmation.

If the Screening stage indicates a presumptive positive result, further hair is obtained from the original sample for Extraction. At this phase, drugs are retrieved from hair at significantly lower concentrations compared to alternative methods (e.g., urine or oral fluid), accounting for the heightened difficulty in performing hair drug screening.

Confirmation of any positive findings from Screening is executed through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as needed. Every laboratory procedure from Accessioning to Confirmation undergoes review under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.

Advantages of hair drug testing:

  • Extended detection period: Hair drug tests identify drug use for up to 90 days, unlike urine tests which have a more limited detection period.
  • High cheating prevention: Cheating a hair drug test is remarkably challenging, leading to more precise results.
  • Historical data provision: It offers a record of drug use over time, not merely recent use.

Limitations:

  • Inability to detect recent use: Drugs become detectable in hair roughly 5-7 days post-use.
  • Expense: Hair drug tests generally incur higher costs compared to other testing methodologies.
  • Variability in results: Attributes such as hair color and personal hair growth variations can influence drug metabolite concentration in hair.

Note: Commonly referred to as "hair follicle tests", these tests examine the hair strand, excluding the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

In Friendsville, TN, hair follicle testing offers a superior alternative to traditional urine testing. The benefits include enhanced detection accuracy and higher reliability compared to urine tests.
While urine tests may suffice for recent drug detection, hair testing covers a wider timeframe, ensuring a more comprehensive analysis.

Employers and authorities looking to enforce strict drug use policies rely on hair testing due to its extended detection capabilities. Unlike urine tests, hair tests expose long-term substance use, offering peace of mind with their thorough results.

Extended Detection Window

Hair follicle testing in Friendsville, TN, is favored for its extended detection window. This method can reveal drug usage over a span of up to 90 days, surpassing the capabilities of standard urine tests.
Employers benefit from this expansive detection period as it provides a detailed view of an employee's substance use history, promoting informed decision-making.

The prolonged detection window allows businesses in Friendsville to ensure consistent drug-free policies among their staff. By utilizing hair testing, they gain access to a comprehensive report on an individual's drug use pattern.

Tamper-Resistant Testing Method

Hair follicle tests in Friendsville, TN, are known for their tamper-resistant nature, drastically reducing the chances of sample adulteration. This robustness ensures trustworthy and indisputable outcomes.
The integrity of test results is maintained as hair testing is less susceptible to manipulation compared to urine tests.

Employers favor hair follicle tests as they eliminate the risk of fraudulent practices. This reliability plays a significant role in supporting fair and accurate drug testing processes.

Convenient Nationwide Locations

In Friendsville, TN, our convenient nationwide testing locations offer smooth and efficient access to hair follicle testing services. Whether local or elsewhere, obtaining a test is straightforward and hassle-free.
This network provides businesses with the flexibility to meet their drug testing needs quickly without logistical hindrance.

The broad reach of our testing centers ensures that individuals and companies in Friendsville can easily find a nearby location for their testing requirements, reinforcing accessibility and convenience.

Simple, Confidential Process

Hair follicle testing in Friendsville, TN, is characterized by its simple and confidential process. Ordering a test, taking it, and receiving results is straightforward, addressing any privacy concerns users might have.
This user-friendly experience highlights the ease with which testing can be conducted, without worry over personal data security.

Clients appreciate the confidentiality maintained throughout the testing procedure. The process is designed to be as unobtrusive as possible, ensuring client comfort and trust in the service.

Affordable, Fast Turnaround

Our hair follicle testing services in Friendsville, TN, combine affordable pricing with fast turnaround times. We offer exceptional value, making our services accessible to companies of all sizes, enhancing their overall investment.
With a focus on delivering value, we ensure businesses receive the highest quality testing at competitive rates.

The quick result turnaround supports efficient decision-making, allowing businesses to act promptly on test outcomes, further demonstrating our commitment to client satisfaction and cost-effectiveness.

Fast, Accurate, and Reliable Results

In Friendsville, TN, hair follicle drug tests are praised for their fast and accurate results. These tests offer unmatched precision in identifying substance use, providing results that are not only dependable but also delivered with remarkable speed.
For businesses and individuals seeking reliable testing methods, hair follicle tests stand out due to their high level of accuracy.

The reliability of hair follicle testing extends beyond just accuracy; it also encompasses the speed at which results are obtained. This efficiency makes it a preferred choice for entities in Friendsville looking for thorough testing mechanisms.

Compliance and Peace of Mind for Employers

Implementing hair follicle testing in Friendsville, TN, guarantees compliance with workplace drug-free policies. This approach reduces legal risks and fosters a safe working environment.
With a heightened focus on workplace safety, hair testing gives employers peace of mind, knowing they are upholding rigorous standards.

By choosing hair follicle testing, organizations demonstrate their commitment to maintaining a healthy and secure workplace. This proactive stance protects both the business and its employees from potential drug-related issues.

What's New In Hair Follicle Drug Testing according to the Hair Drug Testing Experts

With its multidisciplinary nature, hair testing brings together researchers, scientists, and experts from various domains to develop innovative techniques, explore new methodologies, and address emerging concerns, responding to the ever-evolving challenges of drug abuse, therapeutic drug monitoring, and environmental exposures to pollutants.

The joint meeting of the Society of Hair Testing (SoHT) and the Italian Group of Forensic Toxicologists (GTFI) was organized in Verona, June 8–10, 2022, and hosted by the Legal Medicine team of the Verona University Hospital, directed by Franco Tagliaro together with Federica Bortolotti and Rossella Gottardo.

It served as a prominent platform for knowledge exchange and collaboration, facilitating groundbreaking advancements in hair testing and analysis. In this special issue of Drug Testing and Analysis, we aim to showcase the remarkable manuscripts presented at this significant event, shedding light on the latest research and highlighting the future directions in this field.

Novel Analytical Techniques: The Verona meeting witnessed the unveiling of cutting-edge analytical techniques, offering enhanced sensitivity, selectivity, and accuracy for drug testing. Remarkable advancements in sample preparation, detection, and identification of drug compounds have been presented. The manuscripts in this section presented novel approaches, such as multianalyte methods and on-line preparation which can enable rapid analysis and improve thorough forensic investigations.

Biomarkers and Pharmacokinetics: The identification and validation of reliable biomarkers and pharmacokinetic studies are fundamental aspects of drug testing and analysis. The impact of hair treatments on the oxidation/decomposition of drugs in hair was also explored, as the long-term fate of drugs incorporated in the keratin matrix. Furthermore, the SoHT meeting in Verona featured research on the identification and quantification of alcohol abuse biomarkers, their stability, and their correlation with exposure and other biomarkers.

Forensic Applications and Interpretation: One of the vital objectives of hair testing is its application in forensic investigations and legal proceedings. The SoHT meeting in Verona emphasized the significance of rigorous interpretation of analytical results and the need for standardized protocols. Manuscripts in this section present advancements in forensic toxicology, and have explored the challenges posed by emerging designer drugs and strategies to combat their proliferation. The pitfalls encountered when the exogenous/endogenous nature of a substance is questioned were presented and discussed. The special issue presents also manuscripts that delve into the ethical implications of drug testing in drug facilitated sexual assaults.

Clinical Applications of hair testing are witnessed by the insight on environmental tobacco smoke exposure, assessed by hair analysis in a population of students and the study of in utero-exposure to drugs of abuse through neonatal hair analysis. Exposure to drugs was also important in cases of child abuse/neglect, when the clinical purpose of hair testing merge with its forensic applications.

The legal framework surrounding hair testing and the achievement of guidelines to ensure fairness, accuracy, and confidentiality in drug testing practices have also been discussed,and the SoHT consensus on general hair testing and testing for drugs of abuse was presented at the meeting and published as a Letter to the Editor.

In conclusion, the special issue of Drug Testing and Analysis, featuring manuscripts from the SoHT–GTFI meeting in Verona 2022, reflects the remarkable advancements achieved in this field. The manuscripts provide valuable insights into novel analytical techniques, biomarkers, pharmacokinetics, forensic applications, and ethical considerations. As we embrace these advancements, we pave the way for a safer, healthier society, where drug testing and analysis serve as powerful tools in protecting public health and maintaining integrity in various sectors. The research presented in this special issue will undoubtedly shape the future of drug testing and analysis, fostering collaboration and inspiring further innovation in this crucial area of scientific inquiry.


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Friendsville 10 Panel Drug Test

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Frequently Asked Questions

A hair follicle drug test analyzes a small sample of hair to detect a history of drug use over time. Because drug metabolites are incorporated into hair as it grows, this method can show patterns of use instead of just recent exposure. It is frequently used for legal and court requirements, long-term monitoring, and high-trust workforce screening.
Standard hair drug testing typically reflects drug use over approximately a 90-day period, based on the length of hair collected at the time of testing. Longer hair can sometimes reflect a longer time frame, and extremely short hair can reduce that window.
Hair drug testing commonly screens for marijuana/THC, cocaine, opiates/opioids, amphetamines/methamphetamines, and PCP. In many cases, additional expanded panels may be requested to include other substances.
Yes. If the donor's head hair is too short or unavailable, body hair may be collected as an alternative. The collector will document the source of the sample. This allows testing even for individuals with recently cut or shaved head hair.
Yes. Hair drug testing is commonly used in court, probation, custody, and compliance matters because the collection process follows a documented chain of custody and the analysis is performed by a certified laboratory. Results are provided in a form that can be reviewed by legal and administrative authorities.
Yes. Individuals, parents, attorneys, employers, and probation programs can all request hair drug testing. A doctor's order is not required. Results are confidential and released only to the authorized requesting party.
Hair testing provides a longer look-back period than urine testing, making it useful when you need to demonstrate ongoing abstinence or identify repeated/recent substance use patterns over time rather than just recent exposure. It is frequently selected for legal, compliance, and custody-related documentation.
A small section of hair is cut by a trained collector in a discreet, controlled manner. The sample is sealed, documented, and sent to the laboratory under established chain-of-custody procedures so that the results can be defended if they are ever challenged.

Customer Reviews

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024


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