Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol usage. Hair can offer a long-term record of alcohol and other substance use, as it captures biomarkers in the fibers of the hair as it grows. When sampled near the scalp, hair may reveal alcohol and drug use over roughly a three-month period. Collecting hair is straightforward, somewhat resistant to tampering, and easy to transport.
A 1.5-inch segment of approximately 200 hair strands (about the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal sample size for analysis and verification. For EtG, additional tests, or those exceeding 10 panels, a specimen of 150mg is advised. Use a jeweler’s scale to measure the sample. If scalp hair isn’t available, a comparable amount of body hair can be taken. By head hair, we mean scalp hair strictly. Body hair refers to all other hair varieties (e.g., facial, axillary).
Process Overview
The key phases in lab processing of a drug test include Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary handling of a sample within a lab's system, confirming correct sealing and shipping of the sample, allocating a random LAN (Laboratory Accessioning Number), and completing any other required data entry not captured by an electronic custody system.
Screening conducts an initial assessment for drugs of abuse. While cost-effective for ruling out drug use in most samples, a positive screening must be verified for legal admissibility. Any samples indicating a presumptive positive in Screening necessitate further confirmation.
Should Screening suggest a presumptive positive, additional hair is extracted from the original specimen and readied for Extraction, where the drugs are withdrawn from the hair at far lesser concentrations compared to methodologies like urine or oral fluid, thus making hair drug screening the most challenging technique.
Confirmation of any positive screening result is undertaken using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed as necessary prior to confirmation. The complete lab procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair accreditation and the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the examination focuses on hair strands, not the follicles beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in West Gate, VA
Hair follicle testing offers numerous advantages over standard urine tests. While urine tests detect recent drug use, hair testing shines with its extended detection period. Hair tests can reveal drug use up to 90 days prior, providing a broader view of an individual's substance use history. This increased accuracy and reliability can help employers in hiring decisions and verifying employee compliance.
Extended Detection Window in West Gate, VA
Hair follicle testing in West Gate, VA, provides a significant advantage with its ability to detect drug use over an extended period. Covering up to 90 days, it presents a comprehensive view of an individual's substance use, offering valuable insights for employers. This long detection window surpasses other testing methods, ensuring a thorough assessment for decision-making on employment or compliance.
Tamper-Resistant Testing Method in West Gate, VA
In West Gate, VA, the hair follicle test's robust design significantly minimizes the risk of sample tampering. Its strict collection process and biological basis make it resistant to common forms of adulteration. This integrity ensures dependable and uncontestable results, assuring employers of the authenticity of the testing outcomes.
Convenient Nationwide Testing Locations and Local Locations in West Gate, VA
Our testing centers, conveniently located across the nation and locally in West Gate, VA, provide easy and hassle-free access to drug testing services. With nationwide coverage, individuals and companies can find nearby facilities, ensuring prompt and efficient testing. Quick accessibility supports a streamlined process for those needing testing services.
Simple, Confidential Process in West Gate, VA
Our hair follicle testing procedure in West Gate, VA is designed for simplicity and confidentiality. From ordering to collecting samples and receiving results, every step prioritizes privacy and ease of use. This seamless process alleviates concerns over privacy, ensuring a discreet and straightforward experience for individuals and organizations alike.
Affordable Pricing and Fast Turnaround in West Gate, VA
Accredited Drug Testing in West Gate, VA offers competitive pricing and rapid result delivery. With cost-effective solutions, businesses of any size can afford thorough drug testing services without compromising on quality. Our efficient workflow ensures quick turnaround times, providing excellent value and peace of mind for all clients.
Fast, Accurate, and Reliable Results in West Gate, VA
Hair follicle drug tests are known for their precision and speed in West Gate, VA. They deliver highly accurate results, swiftly detecting substance use compared to traditional methods. Quick turnaround times ensure employers and individuals are provided with reliable data to make informed decisions.
This trusted testing method ensures timely, dependable testing, crucial for maintaining a drug-free environment in the workplace and beyond.
Compliance and Peace of Mind for Employers in West Gate, VA
By utilizing hair follicle testing, employers in West Gate, VA can maintain a drug-free workplace with confidence. Aligning with compliance standards, such testing reduces legal risks and bolsters workplace safety. Employers gain peace of mind knowing they are taking proactive measures to prevent drug use, ensuring a secure and productive work environment.
