Hair Follicle Drug Testing - Witten, SD

Employment, DOT, Court Ordered, Personal

Urine| Hair Follicle | Oral Fluid | Blood | ETG

Accredited Drug Testing provides thorough hair follicle drug assessments in Witten, South Dakota. If a hair drug or alcohol analysis is needed, Accredited Drug Testing offers expert hair assessments, and features centers in all major cities nationwide for conducting such tests. Typically, 1.5 to 2 inches of hair from the head or body is required. These tests can detect drugs, alcohol/ETG, or can be tailored for specific testing needs.

Lately, drug testing methods increasingly favor hair follicle tests. Many workplaces, judicial systems, and substance abuse experts mandate hair drug assessments over traditional urine tests. Hair tests are chosen when zero-tolerance policies are in place or for individuals on probation. The key advantage of hair testing is its extended drug use detection, usually covering up to 90 days, observed during collection, and challenging to deceive. Nevertheless, urine tests remain the standard for detecting recent drug use within 5 days.

* 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.

(800) 221-4291

What it is, How it works

Hair testing is increasingly recognized as a robust method for detecting drug and alcohol consumption. Hair captures a long-term record of alcohol and drug use by embedding biomarkers within the strands of hair as they grow. Collecting hair close to the scalp allows up to about a 3-month detection timeframe for alcohol and drugs. Hair is easy to gather, somewhat resistant to tampering, and simple to transport.

A 1.5-inch segment of approximately 200 hair strands (similar to a #2 pencil in size) nearest to the scalp provides 100mg of hair, the optimal sample for screening and confirmation. For testing EtG, additional services, and/or more than 10 panels, 150mg of the sample is advisable. We suggest using a jeweler’s scale to measure the sample's weight. If scalp hair isn't available, a similar amount of body hair can be obtained. References to head hair imply scalp hair exclusively. Body hair includes all other types of hair (such as facial, axillary, etc.).

Process Overview

The laboratory steps in processing a drug test are Accessioning, Screening, Extraction, and Confirmation.

Accessioning entails the initial entry of a sample into the laboratory system. This step involves verifying the sample’s proper sealing and shipping, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any additional data input not included by an electronic chain of custody system.

Screening involves an initial evaluation for substances of misuse. Although Screening is a budget-friendly method to exclude drug use in most samples, a positive screening must be confirmed to be admissible in legal settings. Any samples deemed presumptively positive during Screening require a further confirmation process.

If a sample tests presumptively positive in Screening, additional hair is taken from the initial sample for Preparation for Extraction. In this stage, drugs are extracted from hair at much lower levels than in other methods (e.g., urine or oral fluid), which makes hair drug testing one of the most challenging processes to execute.

Confirming any positive screening outcome is done using GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are washed before confirmation as necessary. The complete laboratory procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.

Advantages of hair drug testing:

Long detection window: Hair drug testing can identify drug use up to 90 days, unlike urine tests that have a shorter time frame.
Difficulty to cheat: Hair drug tests are hard to manipulate, thus results are more reliable.
Provides historical data: Offers a pattern of drug usage over time, unlike just recent usage.

Limitations:

Cannot detect recent use: It takes roughly 5-7 days for drugs to become visible in hair.
Cost: Typically, hair drug tests are pricier compared to other testing methods.
Variations in results: Aspects like hair color and individual hair growth differences can influence drug metabolite levels in hair.

Note: Commonly called "hair follicle tests", the test actually examines the hair strand, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

In Witten, SD, hair follicle testing outperforms urine tests in several ways.

Superior detection accuracy
Longer detection window
Resistant to tampering

Hair tests offer an advanced methodology compared to traditional urine testing, providing a dependable mechanism for substance detection, favoring reliability and extensive insight into an individual’s history.

Extended Detection Window

With an extended detection window, hair follicle testing allows for a longer historical view of drug use, up to 90 days, compared to other methods.

Comprehensive drug use analysis
Effective long-term detection
Insightful for employer evaluations

This capability provides a broader understanding of an individual employee’s or applicant’s substance use history in Witten, SD.

Tamper-Resistant Testing Method

Hair follicle tests in Witten, SD offer a tamper-resistant testing option, significantly reducing risks of sample tampering.

Minimized sample adulteration risk
Enhanced reliability and accuracy
Unquestionable results assurance

This makes hair testing a preferred method for organizations seeking dependable results without manipulation concerns.

Convenient Nationwide Locations

Accredited Drug Testing offers convenient nationwide and local testing locations in Witten, SD, ensuring easy access to drug testing services.

Network of nationwide centers
Local Witten accessibility
Quick and hassle-free process

This widespread availability makes it effortless for individuals and companies to manage their testing requirements efficiently.

Simple, Confidential Process

The process for hair follicle testing in Witten, SD is simple and confidential.

Easy scheduling and ordering
Discrete sample collection
Secure result delivery

This ensures that privacy concerns are addressed while providing a user-friendly experience from start to finish, safeguarding confidential information.

Affordable, Fast Turnaround

Accredited Drug Testing provides affordable pricing and fast turnaround times for hair follicle tests in Witten, SD.

Competitive rates
Expedient result delivery
Cost-effective choice for all sizes

Offering excellent value, companies find reassurance in knowing they receive quality service without compromising budget constraints.

Fast, Accurate, and Reliable Results

Hair follicle drug tests in Witten, SD are known for their fast, precise, and reliable results. The testing process is streamlined to deliver rapid outcomes while maintaining a high degree of accuracy in identifying substance use patterns.