Hair Follicle Drug Testing - Bend, CA

What it is, How it works

Hair examinations have gained recognition as a robust method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drug usage by embedding biomarkers in the fibers of the growing hair. When obtained near the scalp, hair can offer nearly a 3-month detection period for both alcohol and drugs. It is easy to gather, challenging to tamper with, and straightforward to transport.

A sample of 1.5 inches consisting of roughly 200 hair strands (equivalent to a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the ideal amount for initial screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg is advised. Using a jeweler’s scale to weigh the sample is recommended. If scalp hair is not available, a similar quantity of body hair can be collected. When discussing head hair, we specifically mean scalp hair only. Body hair encompasses all other types (facial, axillary, etc.).

Process Overview

The four primary phases in laboratory processing of drug tests include Accessioning, Screening, Extraction, and Confirmation.

Accessioning encompasses the initial integration of a sample into the laboratory’s system. This entails confirming that the sample is sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent in an electronic chain of custody system.

Screening involves a preliminary swift review for drug abuse. Though Screening offers a budget-friendly means to assess drug use for the majority of cases, a positive screen necessitates confirmation to be court admissible. Samples preliminarily positive in Screening do require further confirmation.

In scenarios where a sample shows presumptive positivity in the Screening stage, additional hair from the initial specimen is utilized for Extraction. Here, drugs are extracted from hair at a notably lower concentration compared to other methods (such as urine or oral fluid), making hair drug screening the most complex methodology.

Confirming any positive screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The entire lab procedure from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.

Advantages of hair drug testing:

• Extended detection duration: Hair drug tests can reveal drug use over a 90-day span, unlike urine tests that offer a shorter detection range.
• High resistance to deception: Manipulating a hair drug test is considerably challenging, which enhances result accuracy.
• Offers historical insight: It provides a long-term drug use pattern, not just recent consumption.

Limitations:

• Incapable of detecting recent usage: Approximately 5-7 days are required for drugs to be detectable in hair.
• Expense: Typically, hair drug tests are pricier than other drug testing methods.
• Outcome discrepancies: Factors like hair color and individual hair growth rates can influence the concentration of drug metabolites in hair.

Note: Often labeled as "hair follicle tests", the test analyzes the hair strands, not the follicles beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Hair follicle testing proves superior to urine testing in Bend, CA, due to its enhanced detection accuracy and reliability.

• Longer detection window
• Minimal risk of cheating
• Observed collection process

These advantages ensure hair testing is a reliable choice for comprehensive drug screening needs.

Extended Detection Window

In Bend, CA, hair follicle testing offers an extended detection window, capturing drug use history over a 90-day period. This method gives employers a complete overview of an individual's substance use, compared to urine tests that cover a shorter timeframe. It's an invaluable tool for understanding long-term use patterns.

Tamper-Resistant Testing Method

Hair follicle tests in Bend, CA, provide a tamper-resistant solution, reducing the risk of sample adulteration.

• Observed collection
• No external interference possible

These factors ensure the results can be trusted without question, supporting reliable substance use assessments.

Convenient Nationwide Locations

Our testing services in Bend, CA, are complemented by convenient nationwide centers, ensuring quick and easy access.

• Local availability
• Streamlined process

With widespread locations, testing becomes hassle-free, saving time and effort for all involved.

Simple, Confidential Process

In Bend, CA, the hair follicle testing process is simple and confidential, from ordering to receiving results. Privacy is respected at every step, and the ease of use ensures a seamless experience. Rest assured, your confidentiality is our priority.

Affordable, Fast Turnaround

Our hair follicle testing in Bend, CA, offers competitive pricing and fast turnaround, delivering value to companies of various sizes. With affordable rates and speedy results, we provide peace of mind, ensuring top-notch service at every stage.

Fast, Accurate, and Reliable Results

In Bend, CA, hair follicle drug tests stand out for their precision and speed, offering accurate detection of substances consumed. Hair testing is notably fast, providing reliable answers without delay, making it a preferred option for those in need of rapid results. This method's accuracy sets it apart, ensuring dependable detection for various substances.

Compliance and Peace of Mind for Employers

Employers in Bend, CA, benefit from hair follicle testing by ensuring compliance with drug-free workplace policies. This method reduces legal risks and enhances safety, providing peace of mind. Being thorough, it supports a safe and compliant work environment.

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