Urine| Hair Follicle | Oral Fluid | Blood | ETG
Within the realm of drug and alcohol detection, hair testing has emerged as a potent means for identifying use. The composition of hair allows it to archive a prolonged history of substances by encasing biomarkers along the hair shaft as it grows. A segment cut near the scalp can yield a detection window of up to roughly three months for alcohol and distinct drugs. The collection process for hair is uncomplicated, with a moderate resistance to tampering, and facilitates easy mailing.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (similar in size to a #2 pencil) near the scalp, provides 100mg, which is optimal for both screening and confirming. For applications involving EtG, add-ons, or panels exceeding ten, a specimen of 150mg is advisable. It is prudent to measure the sample using a jeweler’s scale. In scenarios where scalp hair cannot be obtained, an equivalent measure of body hair can be used. Notably, ‘head hair’ pertains exclusively to scalp hair. In contrast, ‘body hair’ encompasses types such as facial and axillary hair.
Process Overview
The sequence of steps integral to processing a drug test result in the lab consists of Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a sample in a lab’s system. This entails confirming that the sample is appropriately sealed and dispatched, allocating a random Laboratory Accessioning Number (LAN), and fulfilling any extra data inputs absent from an electronic chain of custody system.
Screening denotes an initial, swift assessment for substances of abuse. Screening, though cost-efficient and capable of excluding drug use for most samples, requires positive screens to undergo confirmation for judicial admissibility. Samples that show presumptive positives in Screening must undergo a subsequent confirmation.
In instances where a sample shows presumptive positivity during Screening, additional hair from the initial batch is used for Extraction. At this juncture, drugs are separated from hair concentrated much less dense than techniques such as urine or oral fluid analysis, rendering hair drug screening particularly challenging to execute.
Verification of any positive Screening results uses GC/MS, GC/MS/MS or LC/MS/MS. All samples showing presumptive positivity undergo washing before confirmation as necessary. From Accessioning through Confirmation, the entire lab process undergoes evaluation under the CAP (College of American Pathologists) Hair classification and the accreditation according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite frequently being termed "hair follicle tests," the analysis focuses on the hair strand, not the scalp’s underlying hair follicle.
Why Hair Follicle Testing Excels Over Urine Tests in Eden, NY lies in its superior detection and dependability. Unlike urine tests, hair follicle assessments offer advanced detection, reaching back 90 days, ensuring comprehensive reviews of substance use. This testing method outshines urine tests in both precision and reliability, accommodating the increasing demand for thorough drug assessments.
A Prolonged Detection Window with Hair Follicle Testing in Eden, NY provides a holistic view of an individual’s substance use history over a 90-day span. This extensive window is essential for employers assessing potential or current employees, offering in-depth insight into their substance usage patterns, thereby aiding in making informed hiring or disciplinary decisions.
Tamper-Resistant Hair Follicle Testing in Eden, NY significantly minimizes any chance of sample adulteration, assuring reliable outcomes. With hair follicle tests, the risk of result manipulation is drastically reduced, offering peace of mind and certainty to employers and testing agencies searching for unquestionable results.
Convenient Testing Locations in Eden, NY and Nationwide provide straightforward and efficient access to testing services. With centers countrywide, Accredited Drug Testing offers a no-fuss approach to obtaining hair follicle testing, assuring that clients can easily locate and utilize our services wherever they are needed.
Simple and Confidential Hair Follicle Testing in Eden, NY ensures privacy and user-friendliness, from ordering to result reception. This streamlined process respects clients' confidentiality while prioritizing ease, facilitating a stress-free experience from start to finish, addressing any privacy concerns users may have.
Affordable Pricing and Swift Turnaround in Eden, NY underlines our competitive pricing and rapid results delivery. Leveraging efficient processes, Accredited Drug Testing offers substantial value, ensuring that businesses of any size benefit from cost-effective and timely results, adding financial peace of mind to quality service.
Precision and Speed of Hair Follicle Drug Testing in Eden, NY are unmatched, offering high accuracy and rapid results for substance detection. Hair follicle testing stands out due to its exactness and ability to quickly identify drug use, making it an invaluable method in drug testing for both individuals and organizations. Its ability to deliver prompt and dependable results sets it apart from traditional testing methods.
Ensuring Compliance and Safety with Hair Follicle Testing in Eden, NY offers employers confidence in maintaining drug-free workplace policies. This testing method mitigates legal risks and boosts workplace safety by ensuring compliance, making it an invaluable tool for companies dedicated to a secure working environment.
