Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a formidable resource for identifying substance and alcohol consumption. The hair captures extended-term records of alcohol and various drugs by ensnaring biomarkers within the structure of the growing hair. When gathered near the scalp, hair can yield an approximate 3-month period for detecting alcohol and drugs. Hair is easy to gather, slightly challenging to tamper with, and convenient to transport.
A 1.5-inch portion consisting of roughly 200 hair strands (roughly the size of a #2 pencil) nearest to the scalp will provide 100mg of hair, the optimal sample for testing and validation. For EtG, extras, and/or assays above 10 panels, 150mg of the sample is advised. It is advisable to measure the sample on a jeweler's scale. If scalp hair is not an option, a similar quantity of body hair may be utilized. Regarding head hair, we specifically mean scalp hair. Body hair encompasses all other types such as facial, axillary, etc.
Process Overview
The four primary stages in the laboratory handling of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of processing a specimen into the laboratory’s framework. This encompasses confirming the specimen was appropriately sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entry not established by an electronic chain of custody mechanism.
Screening involves an initial rapid evaluation for drugs of misuse. Although Screening is a cost-friendly method to negate drug use in most specimens, a positive screen requires confirmation to be permissible in legal proceedings. Any specimens with presumptive positives in Screening demand an additional confirmation.
If a sample is found presumptively positive in the Screening phase, additional hair is taken from the original specimen and readied for Extraction. In this phase, substances are extracted from hair at a much lower concentration than other methods (e.g. urine or oral fluid), making hair drug screening the most challenging method to execute.
Confirmation of any positive screening outcome is conducted through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as necessary. The complete laboratory process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair category and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests," the examination actually evaluates the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Mexico, PA
When comparing hair follicle testing with urine tests, hair testing stands out due to its superior detection accuracy and reliability. In Mexico, PA, the broader detection window ensures a more comprehensive overview of an individual's substance use history.
The advanced screening provided by hair tests aids employers in adhering to zero-tolerance drug policies. Unlike urine tests, hair testing is nearly impossible to cheat, offering peace of mind and assurance of genuine results.
Extended Detection Window in Mexico, PA
Hair follicle testing offers a longer period for drug detection, spanning up to 90 days. This extended window is particularly useful for employers wanting a thorough understanding of an individual's substance usage over an extended period.
Employers in Mexico, PA are provided with a detailed view of a potential or current employee's drug history, facilitating informed decision-making processes that enhance workplace safety.
Tamper-Resistant Testing Method in Mexico, PA
The hair follicle testing process is designed to minimize the risk of sample tampering. The method's innate resistance to adulteration ensures that the results received are dependable and unquestionable.
Employers in Mexico, PA can rely on hair testing to deliver indisputable evidence of substance usage, thereby maintaining the integrity of workplace policies and ensuring fairness across the board.
Convenient Nationwide Testing Locations and Local Locations in Mexico, PA
Accredited Drug Testing offers nationwide and local centers, including in Mexico, PA, ensuring easy access to hair follicle drug testing services. This wide reach guarantees a straightforward testing process.
With numerous strategic locations, individuals and employers benefit from quick, convenient service, avoiding unnecessary travel or delays in obtaining test results, thereby streamlining the testing procedure.
Simple, Confidential Process in Mexico, PA
Ordering, conducting, and receiving results from hair follicle testing is a straightforward and confidential process. Privacy concerns are well-managed, ensuring individuals feel secure in the testing protocol.
In Mexico, PA, Accredited Drug Testing provides a user-friendly experience, emphasizing ease of use and the discreet handling of sensitive information, which builds trust and encourages participation in necessary testing.
Affordable Pricing and Fast Turnaround in Mexico, PA
Accredited Drug Testing in Mexico, PA offers competitive pricing and swift turnaround times, making hair follicle testing accessible for companies of all sizes seeking value-based solutions.
With cost-effective pricing structures and rapid result delivery, businesses can secure reliable data swiftly, supporting timely decision-making without stretching their budgets.
Fast, Accurate, and Reliable Results in Mexico, PA
The precision and speed of hair follicle drug tests are unmatched. With the capability to detect even low levels of substance use, the accuracy is high. This method provides results swiftly, ensuring that important decisions regarding employment or compliance are not delayed.
Accuracy is a hallmark of hair follicle tests, offering Mexico, PA employers confidence in the results. This reliability ensures occupational safety and adherence to substance-free policies. The rapid turnaround time is beneficial for urgent testing needs.
Compliance and Peace of Mind for Employers in Mexico, PA
Using hair follicle testing helps employers ensure compliance with drug-free workplace policies, reducing legal risks. This testing method enhances workplace safety, nurturing an environment free from substance abuse influences.
Employers in Mexico, PA receive peace of mind knowing that they are maintaining rigorous standards, which protects both their business operations and employee well-being.
