Hair Follicle Drug Testing - Woodland, MN

What it is, How it works

Hair testing is now recognized as an effective means for detecting drug and alcohol consumption. Hair retains a long-term record of substances by capturing biomarkers within the strands as the hair grows. Hair samples collected near the scalp offer an approximate detection period of up to 3 months for drugs and alcohol. The collection process is straightforward, is somewhat resistant to tampering, and facilitates simple shipping.

A 1.5-inch hair sample comprising around 200 strands (similar in size to a #2 pencil) near the scalp yields 100mg, the preferred amount for screening and validation. For EtG, additional tests, or beyond 10-panel tests, 150mg of hair is advisable. Use a jeweler's scale for precise weighing. If scalp hair isn't available, a similar quantity of body hair can be utilized. "Head hair" refers exclusively to scalp hair, whereas "body hair" encompasses all other types (facial, axillary, etc.).

Process Overview

The laboratory processing stages for drug test results are Accessioning, Screening, Extraction, and Confirmation.

During Accessioning, the sample is initially processed into a lab’s system. This involves ensuring proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and finalizing additional data entry absent in an electronic chain of custody system.

Screening entails a quick preliminary assessment for substance abuse. While cost-efficient for most samples, a positive screen requires confirmation for legal admissibility. Presumptive positives in Screening need secondary authentication.

Should a sample test presumptive positive during Screening, additional hair is extracted for the Extraction phase. Here, drugs are retrieved from hair at much lower concentrations than other methods (e.g., urine or oral fluid), rendering hair drug screening a challenging methodology.

The Confirmation of positive screening results is done through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives undergo washing before confirmation if necessary. The end-to-end laboratory procedure from Accessioning to Confirmation complies with the CAP (College of American Pathologists) Hair designation and meets ISO / IEC 17025 standards.

Advantages of hair drug testing:

• Extended detection period: Hair drug tests reveal drug use for up to 90 days, unlike the shorter detection span of urine tests.
• Hard to manipulate: Cheating a hair drug test is notably difficult, ensuring more precise results.
• Tracks usage history: It reveals a pattern of drug consumption over time, beyond recent use.

Limitations:

• Incapable of detecting recent use: It takes 5-7 days for drugs to appear in hair following use.
• Expense: Hair drug testing tends to be pricier than alternative testing methods.
• Result variability: Drug metabolite levels in hair can be influenced by factors like hair color and personal differences in hair growth.

Note: Although often termed "hair follicle tests", the procedure examines the hair strand, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Woodland, MN is due to superior detection methods.

• Hair tests are much harder to tamper with compared to urine tests.
• Employers seeking reliable proof of drug use choose hair testing for its accuracy.
• The longer detection window of hair tests allows for better insights into an individual’s substance history, making it a preferred choice over urine tests.

Extended Detection Window

Extended Detection Window in Woodland, MN gives employers a longer detection timeline.

• With up to 90 days of drug use detection, hair tests provide a comprehensive substance usage overview.
• Employers gain more insight into an individual’s drug use over time, unlike urine tests confined to much shorter periods.
• This extended window assists in making informed decisions based on accurate, historical substance-level data.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Woodland, MN offers an extra layer of security and accuracy.

• Hair follicle tests significantly lower the possibility of manipulation, assuring credibility.
• By choosing this method, you ensure results that are highly trustworthy and free from deception.
• For employers seeking peace of mind, this testing method substantiates trust in the workplace environment.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations in Woodland, MN mean hassle-free testing access.

• With our extensive network of testing centers, access remains swift and simple.
• Local centers ensure the testing is as quick as it is reliable, minimizing disruptions to daily routines.
• This convenience guarantees the tests' accessibility when and where they are necessary.

Simple, Confidential Process

Simple, Confidential Process in Woodland, MN guarantees privacy and ease.

• Our approach ensures confidentiality at every step, from ordering to taking and receiving results.
• We prioritize privacy, making sure your information remains secure throughout the process.
• The simplicity of our process alleviates any concerns regarding the complexity or confusion typically associated with testing.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Woodland, MN offer competitive advantages.

• Our pricing structures are designed to provide value without sacrificing quality.
• Quick result delivery ensures companies receive the information they need promptly.
• Affordability coupled with reliability makes our services a wise investment for businesses of all sizes.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results in Woodland, MN come down to the precision of hair follicle drug tests. Their ability to accurately uncover substance use makes them a favorite choice.

• The accuracy of these tests is unmatched, ensuring that the results reflect true usage.
• By investing in hair testing, you are opting for reliability and thoroughness, with results trusted across various industries.
• Speed also plays a vital role, as results are delivered efficiently.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Woodland, MN can be ensured through hair follicle testing.

• Opting for this testing approach helps in compliance with no-drugs workplace policies.
• Employers reduce potential legal risks thanks to reliable, trustworthy results.
• Workplace safety and operational harmony receive a boost by relying on this accurate testing method.

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