Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is viewed as an effective method for detecting substance and alcohol consumption. It provides a comprehensive timeline of alcohol and drug usage by capturing biomarkers within the strands of growing hair. A sample taken near the scalp can reveal drug and alcohol use for roughly a 90-day period. The collection process is straightforward, tampering is minimally possible, and shipping is convenient.
A sample measuring 1.5 inches and containing about 200 hairs (roughly akin to a #2 pencil's diameter) near the scalp yields 100mg, ideal for both screening and confirmation purposes. For EtG, additional tests, and/or assessments surpassing 10 panels, acquiring 150mg of hair is advisable. The specimen should be weighed on a jeweler's scale. If no scalp hair is accessible, the collection of an equal volume of body hair is acceptable. "Head hair" denotes scalp hair exclusively, whereas "body hair" encompasses other varieties, such as facial or axillary hair.
Process Overview
The primary phases in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the sample's initial processing within the lab's framework. This step entails ensuring the sample was properly sealed and sent, generating a unique LAN (Laboratory Accessioning Number), and entering any additional data that an electronic chain of custody system may not provide.
Screening executes an initial rapid evaluation for substance misuse. Although efficient for excluding drug use in many samples, a Screening's positive finding requires confirmation to be valid in legal scenarios. Samples with a presumed positive result in Screening must undergo secondary verification.
If Screening suggests positivity, more hair is drawn from the initial collection for the Extraction process. Drugs are extracted from the hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug testing particularly challenging.
All screening positive results receive Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS techniques. Before confirmation, presumptive positive samples undergo cleansing if necessary. The entire lab procedure from Accessioning to Confirmation is monitored under both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being called "hair follicle tests," the procedure evaluates the strands of hair, not the follicles underneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Uniondale, IN
Hair follicle testing surpasses traditional urine tests by granting superior accuracy and dependability.
This method delivers an extended detection window, rarely seen in alternatives and strengthens employer confidence in authenticating substance use history effectively.
Extended Detection Window in Uniondale, IN
Hair follicle testing allows for the analysis of drug consumption over a notably prolonged period, reaching up to 90 days.
This capability gives employers in Uniondale a detailed insight into the applicant or employee's substance use history, ensuring they get a comprehensive understanding.
Consequently, it's a proficient tool for better workforce management and decision-making.
Tamper-Resistant Testing Method in Uniondale, IN
Hair follicle testing is a resilient method that significantly lessens the possibility of sample adulteration.
The inherent design of this test provides dependable and indisputable outcomes.
In a domain where reliability is crucial, this feature enhances the confidence level amongst employers and other stakeholders.
Convenient Nationwide Testing Locations and Local Locations in Uniondale, IN
Nationwide facility access ensures easy and seamless testing services, wherever you are.
Local centers in Uniondale offer prompt and stress-free drug testing processes, ensuring that it's effortless for individuals and employers to obtain the necessary services at their convenience.
Simple, Confidential Process in Uniondale, IN
With a straightforward, confidential procedure, ordering, conducting, and receiving test results become hassle-free.
Tackling privacy and simplicity concerns, the process is designed to assure user comfort while maintaining utmost discretion and efficiency in Uniondale.
Affordable Pricing and Fast Turnaround in Uniondale, IN
Our competitive pricing and swift turnaround times provide incredible value for organizations of varying scales.
Ensuring economical and prompt services helps enterprises in Uniondale manage costs while maintaining high standards of drug testing integrity and trust.
Fast, Accurate, and Reliable Results in Uniondale, IN
Hair follicle drug testing offers unmatched precision and rapid outcomes, particularly for detecting substance use.
Its advanced methodology ensures that not only is the detection highly accurate, but the results are delivered swiftly, aiding organizations in making informed decisions efficiently in Uniondale.
Compliance and Peace of Mind for Employers in Uniondale, IN
Utilizing hair follicle testing upholds compliance with workplace drug-free protocols.
This not only reduces legal risks but also enhances overall workplace security, delivering tranquility to employers by fostering a safer, more accountable work setting.
