Urine| Hair Follicle | Oral Fluid | Blood | ETG
Perceived as an effective means for detecting substance and alcohol consumption, hair testing plays a significant role. Locks of hair provide extended insights into alcohol and drug intake by incorporating biomarkers into the strands as they grow. When procured near the scalp, such samples deliver up to a roughly three-month detection span for alcohol and other substances. Hair is easy to gather, relatively resistant to tampering, and straightforward to transport.
A 1.5-inch segment, generally about 200 hair strands (similar in size to a #2 pencil) closest to the scalp, results in 100mg of hair, which is optimal for both screening and confirmation. For EtG, additional tests, or panels exceeding ten, about 150mg of the sample is advisable. We suggest measuring the sample on a jewelry scale. Should scalp hair be inaccessible, a comparable amount of body hair may be taken. When mentioning head hair, it solely refers to scalp hair. Body hair refers to all other hair varieties (facial, underarm, etc.).
Process Overview
Key phases involved in the lab treatment of a drug test output include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample within a lab’s protocol. This encompasses ensuring the sample was duly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and finalizing any extra data entry excluding that provided by an electronic chain of custody framework.
Screening refers to a preliminary brisk evaluation for substances of misuse. Although Screening is a budget-friendly means to discount drug usage in most samples, a positive screen necessitates confirmation to be viable in court. Presumptively positive samples in Screening require a confirmatory verification.
If a sample seems positive in the Screening phase, additional hair is extracted from the original sample and readied for Extraction. Here, drugs are excreted from the hair at a notably reduced concentration compared to alternate methods (e.g., urine or oral fluid), signifying why hair drug examination is the most intricate methodology to undertake.
Endorsement of any affirmative screening outcome carries out via GC/MS, GC/MS/MS, or LC/MS/MS. All samples considered positive are cleansed before confirmation if necessary. The entire lab task from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though often described as "hair follicle tests," this examination evaluates the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Black Lick, PA
Compared to traditional urine tests, hair follicle drug testing offers superior detection capabilities. The increased accuracy and reliability of hair testing allow it to uncover substance use more effectively. This enhanced detection makes it a robust choice in situations requiring uncompromised insight into drug use history.
Benefits Over Urine Testing
Extended Detection Window in Black Lick, PA
One of the standout advantages of hair follicle testing is its extended detection window. Capable of identifying drug use up to 90 days back, this method offers employers a thorough assessment of an individual's substance history. This long-term view aids in making informed decisions regarding applicants or employees.
Comprehensive Historical Insight
Tamper-Resistant Testing Method in Black Lick, PA
Hair follicle tests are renowned for their resilience against tampering. This robustness ensures that the sample provided is genuine, increasing the legitimacy of the results. Such secure testing is crucial for organizations seeking reliable drug testing methods.
Secure and Trustworthy
Convenient Nationwide Testing Locations in Black Lick, PA
Our national network of testing centers ensures easy access to services no matter where you are. In Black Lick, PA, our local facilities provide prompt and efficient testing, alleviating logistical concerns and making the process straightforward for clients.
Accessible and Efficient
Simple, Confidential Process in Black Lick, PA
Our approach to hair follicle testing is designed to be both simple and confidential. From ordering the test to receiving results, clients are assured of complete privacy throughout the process. This commitment to confidentiality addresses common concerns related to testing procedures.
Privacy-Focused Approach
Affordable Pricing and Fast Turnaround in Black Lick, PA
Our competitive pricing model and rapid turnaround allow businesses of all sizes to access top-quality testing services without financial strain. This commitment to affordability, coupled with quick results, provides excellent value and peace of mind to employers.
Budget-Friendly Solutions
Fast, Accurate, and Reliable Results in Black Lick, PA
The precision and swift execution of hair follicle drug testing make it a top choice in Black Lick, PA. With its ability to accurately detect substance consumption, this method is celebrated for its reliability. The speed at which results are generated further reinforces its efficacy, providing stakeholders with dependable and timely data.
Advantages of Hair Testing
Compliance and Peace of Mind for Employers in Black Lick, PA
With hair follicle testing, employers can confidently align with drug-free workplace policies. This method mitigates legal risks and enhances workplace safety, offering employers peace of mind that they are fully compliant with necessary standards.
Ensuring Workplace Safety
