Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a formidable method for identifying drug and alcohol consumption. By capturing biomarkers within the growing hair fibers, hair offers a protracted timeline of drug or alcohol history. Hair, when taken near the scalp, offers a detection window of up to about three months for drugs and alcohol. The process of collecting hair is straightforward, hard to tamper with, and effortless to transport.
A segment of hair measuring 1.5 inches, roughly 200 strands (comparable to the thickness of a #2 pencil) taken closest to the scalp, yields 100mg of hair, which is ideal for both screening and confirmation. For tests such as EtG, add-ons, or those exceeding 10 panels, 150mg of hair is optimal. It's advisable to weigh the sample with a jeweler’s scale. If scalp hair isn't available, a comparable amount of body hair can be used. "Head hair" specifically refers to scalp hair, whereas "body hair" encompasses all other hair types (facial, axillary, etc.).
Process Overview
The four principal steps involved in laboratory processing for a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the commencement of processing a specimen into a lab’s system. This step ensures the sample was correctly sealed and shipped, assigns it a unique LAN (Laboratory Accessioning Number), and completes any necessary data entry absent from an electronic chain of custody system.
Screening performs an initial assessment for substances of misuse. While it serves as a cost-efficient means to eliminate drug presence in most samples, a positive screen must be validated for legal admissibility. Any samples with presumptive positive findings during Screening necessitate a secondary validation.
If a sample displays presumptive positivity during Screening, more hair from the original specimen is extracted for further Examination. During this phase, drugs are extracted from hair at concentrations much lower than other methods (e.g., urine or saliva), making hair drug screening a complex process to execute.
Verification of any positive screening result is achieved using methods such as GC/MS, GC/MS/MS, or LC/MS/MS. Samples indicating presumptive positivity are cleansed before verification as required. The complete lab process from Accessioning to Confirmation is scrutinized under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed "hair follicle tests," the analysis actually examines the hair strand, not the follicle located beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Apache Creek, NM
When comparing hair and urine drug tests, hair follicle testing in Apache Creek emerges superior. Offering enhanced detection accuracy, these tests identify patterns over longer periods, unlike traditional urine tests. Their reliability and comprehensive analysis make them indispensable for detailed insight into substance use.
Extended Detection Window in Apache Creek, NM
Hair follicle testing provides an extensive detection period of up to 90 days, surpassing other drug testing methods. This broad window allows employers in Apache Creek a thorough understanding of an individual’s substance usage history, promoting responsible hiring and employment decisions.
Tamper-Resistant Testing Method in Apache Creek, NM
Hair follicle tests in Apache Creek are crafted to minimize the risk of tampering. By utilizing hair samples, these tests limit the potential for adulteration, delivering results that are both reliable and indisputable, instilling confidence in stakeholders relying on these findings.
Convenient Nationwide Testing Locations and Local Locations in Apache Creek, NM
With accessible testing centers throughout the country as well as in Apache Creek, our facilities offer unmatched convenience. This seamless accessibility ensures quick, efficient, and hassle-free drug testing services for all clients.
Simple, Confidential Process in Apache Creek, NM
The process for hair follicle testing in Apache Creek is straightforward and confidential. From ordering to taking and receiving results, this streamlined approach respects privacy, ensuring ease of use and peace of mind for all involved.
Affordable Pricing and Fast Turnaround in Apache Creek, NM
Our competitive pricing and rapid turnaround times ensure exceptional value for businesses of various sizes in Apache Creek. These benefits, paired with our high-quality service, provide peace of mind and confidence in choosing our testing solutions.
Fast and Reliable Results in Apache Creek, NM
Experience swift and dependable outcomes with hair follicle drug testing in Apache Creek. Renowned for their precision, these tests excel in identifying substance consumption. The meticulous processes behind them guarantee accurate readings, making them a top choice for those seeking trustworthy results.
Compliance and Peace of Mind for Employers in Apache Creek, NM
Employers in Apache Creek gain reassurance in policy adherence by choosing hair follicle testing. Ensuring alignment with workplace drug-free mandates, these tests mitigate legal risks and play a crucial role in enhancing workplace safety.