Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of substance use by embedding biomarkers within its growing strands. When gathered near the scalp, hair may reveal a substance detection timeframe of up to about three months. It is straightforward to gather, challenging to adulterate, and can be shipped with ease.
A sample 1.5 inches long and consisting of around 200 strands (roughly akin to a #2 pencil's diameter) near the scalp provides 100mg of hair, which is ideal for screening and confirming. For EtG, add-ons, and tests beyond 10 panels, it's suggested to use 150mg of the sample. Using a jeweler's scale to weigh the sample is advisable. If scalp hair isn't present, a similar amount of body hair might be used. In these contexts, "head hair" refers exclusively to scalp hair, while "body hair" encompasses all other types (such as facial and axillary hair).
Process Overview
The key stages in the lab processing for drug testing results are Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially integrated into the lab’s system. This process involves ensuring proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and finalizing any additional data entry absent in an electronic chain of custody system.
Screening is a preliminary quick assessment for substance abuse. Although Screening economically helps exclude drug usage in most specimens, a positive outcome requires confirmation for judicial acceptance. Any samples that test presumptively positive necessitate secondary confirmation.
If Screening yields a presumptive positive, additional hair from the original sample is used for Extraction. Here, substances are extracted at a significantly lower concentration compared to other methodologies (such as urine or oral fluid), making hair drug testing a complex method.
Positive Screening outcomes are validated through GC/MS, GC/MS/MS, or LC/MS/MS approaches. Presumptive positive samples undergo a necessary wash before confirmation. The full lab process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair specifications and the accreditation of ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently called "hair follicle tests", the analysis actually examines the hair shaft and not the follicle under the scalp.
Advantages of Hair Testing in Utica, NE
Compared to traditional urine tests, hair follicle analysis in Utica, NE, enhances detection accuracy and reliability. This method surpasses urine testing by identifying substances used over a more extended period, providing a more comprehensive assessment of a person’s drug history, thus offering superior benefits.
Extended Detection Period in Utica, NE
One of the key advantages of hair follicle testing in Utica, NE, is its ability to detect drug use up to 90 days. This provides employers with a thorough insight into the substance habits of a potential or current employee. The extended window helps paint a broader picture of historical drug use, making hiring decisions more informed.
Tamper-Proof Testing in Utica, NE
Hair follicle drug tests in Utica, NE, offer a tamper-resistant testing method that reduces the risk of adulteration. This characteristic ensures that the results are reliable and credible, leaving little room for questioning their accuracy. Accurate collections and testing processes minimize manipulation opportunities.
Convenience in Testing Locations in Utica, NE
Accredited Drug Testing offers multiple testing centers nationwide and locally in Utica, NE, ensuring convenience for all clients. The broad network of centers guarantees fast and easy access to testing services, making the process as seamless as possible for businesses and individuals alike.
Easy and Confidential Process in Utica, NE
The hair follicle testing process in Utica, NE, is simple and maintains client confidentiality. From ordering to taking the test and receiving results, every step is designed to address privacy concerns, ensuring ease of use without compromising personal information security.
Competitive Pricing in Utica, NE
Accredited Drug Testing offers affordable prices and rapid turnaround times for hair follicle drug testing in Utica, NE. Our competitive pricing structure provides substantial value to companies of all sizes. Businesses benefit from our fast, reliable service without straining their budgets.
Quick Results in Utica, NE
In Utica, NE, hair follicle drug testing stands out for providing rapid and dependable results. Its advanced precision ensures high accuracy, making it the preferred choice for detecting substance use. The meticulous process guarantees that testing outcomes are delivered swiftly without compromising reliability.
Ensuring Compliance in Utica, NE
Utilizing hair follicle testing helps Utica, NE employers maintain compliance with drug-free workplace policies. This method not only minimizes potential legal liabilities but also significantly increases workplace safety. With the assurance of reliability, employers gain peace of mind.