Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair tests have increasingly become recognized as a potent means for identifying substance and alcohol consumption. Hair offers an extended timeline of alcohol and drug usage by embedding biomarkers within its fibers as it grows. When sourced close to the scalp, hair can unveil an up to 3-month detection period for both alcohol and drugs. It is easy to gather, challenging to tamper with, and straightforward to send.
A hair sample measuring 1.5 inches consisting of roughly 200 strands (comparable to a #2 pencil’s thickness) near the scalp provides 100mg, an optimal amount for analysis and verification. For EtG, enhancements, and tests exceeding 10 panels, 150mg of the sample is advised. It is suggested to measure the sample weight using a jeweler’s scale. In instances where scalp hair is lacking, a comparable amount of body hair can suffice. When mentioning head hair, it strictly refers to scalp hair, and body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The key steps throughout the lab analysis of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the sample's first stage of processing within the lab system. This process encompasses ensuring the sample is correctly sealed and dispatched, assigning an arbitrary LAN (Laboratory Accessioning Number), and finishing up any extra data entry that's unavailable in an electronic custody chain.
Screening facilitates a preliminary analysis for illicit substances. Screening serves as an economical method to dismiss substance consumption for most samples; however, a positive outcome necessitates confirmation for legal proceedings. Any samples initially indicated as positive during Screening must undergo additional confirmation.
When a sample tests provisionally positive during the Screening phase, supplementary hair is extracted from the original sample to prepare for Extraction. In Extraction, substances are isolated from hair at a significantly reduced concentration compared to other methods (e.g., urine or oral fluid), which renders hair drug testing the most complex method to execute.
Confirmation for any preliminary positive results is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All provisionally positive samples undergo cleansing before confirmation, as deemed necessary. The entire lab procedure from Accessioning through Confirmation is scrutinized under the CAP (College of American Pathologists) Hair classification along with the accreditation to ISO / IEC 17025 criteria.
Benefits of hair drug testing:
Drawbacks:
Note: Although often called "hair follicle tests," this evaluation focuses on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing
In East Spencer, NC, the advantages of hair follicle tests over urine tests are evident. Hair tests excel in accuracy and reliability, offering near-impossible-to-cheat results with a longer detection period. Employers and legal professionals favor this method as it surpasses traditional urine tests in detecting substance use.
Extended Detection Window
Hair follicle testing in East Spencer, NC, offers a major benefit with its extended detection window, capturing drug use for up to 90 days. This timeframe provides a holistic view of an individual's substance use history, greatly aiding employers in making informed decisions about potential or current employees.
Tamper-Resistant Testing Method
In East Spencer, NC, hair follicle tests are celebrated for their tamper-resistant qualities. This method significantly reduces the likelihood of sample adulteration, ensuring that results are both reliable and trustworthy. The integrity of hair testing makes it a preferred choice for those needing certainty in their drug testing protocols.
Convenient Nationwide Testing Locations
Our extensive network of testing centers across the nation, including in East Spencer, NC, offers unmatched convenience. Ensuring easy and prompt access to our services, individuals and organizations can swiftly undertake the testing process without the burden of logistical challenges, ensuring productive outcomes.
Simple, Confidential Process
In East Spencer, NC, our hair follicle testing process is designed to be straightforward and confidential. From ordering to obtaining results, privacy is paramount. This user-friendly approach respects individual confidentiality while providing ease of use, addressing privacy concerns comprehensively.
Affordable Pricing and Fast Turnaround
Clients in East Spencer, NC, benefit from our competitive pricing and rapid turnaround on hair follicle tests. We offer excellent value, meeting both budgetary and time-sensitive requirements, which is vital for businesses aiming to ensure a drug-free environment without financial strain.
Fast, Accurate, and Reliable Results
In East Spencer, NC, hair follicle drug tests stand out for their exceptional speed and precision. With high accuracy in detecting substance use, they offer reliable results swiftly, ensuring that both individuals and organizations can trust the insights provided. Their robust methodology ensures that results are dependable, reducing the chances of inaccuracies.
Compliance and Peace of Mind for Employers
Employers in East Spencer, NC can achieve peace of mind through hair follicle testing. This reliable method ensures adherence to drug-free workplace policies while mitigating legal risks. Safety and compliance take priority, enhancing the overall work environment and securing company interests effectively.
