Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair analysis has increasingly become recognized as an effective means to identify drug and alcohol consumption. Hair retains a prolonged history of substances like alcohol and drugs by capturing biomarkers within the strands that grow over time. When sampling near the scalp, hair can offer an approximate 3-month timeframe for detecting alcohol and drugs. Collection is straightforward, tampering is challenging, and transportation is simple.
A 1.5-inch segment including roughly 200 hairs (akin to the thickness of a #2 pencil) nearest the scalp will yield 100mg of hair, which is ideal for both initial testing and confirmation. For tests involving EtG, additional panels, or exceeding 10 panels, a 150mg sample is advisable. We suggest weighing this sample with a jeweler’s scale. If scalp hair is missing, an equivalent volume of body hair can be utilized. References to head hair strictly mean scalp hair, whereas body hair covers all other types (facial, axillary, etc.).
Process Overview
The laboratory procedure to derive a drug test result involves four principal phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning constitutes the initial entry of a sample into a laboratory’s database. This step involves ensuring the sample was sealed and shipped correctly, assigning it a random LAN (Laboratory Accessioning Number), and completing any omitted data entry not included by an electronic custody system.
Screening involves a preliminary examination for substance abuse. Although Screening is an economical method to exclude drug usage largely, a positive finding here requires validation for court acceptability. Any samples preliminarily positive in Screening must undergo further confirmation.
When a sample flags as potentially positive during Screening, additional hair is extracted from the original sample and readied for Extraction. In this phase, substances are isolated from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), hence hair drug analysis is the most complex methodology to execute.
Any positive results in the Screening stage are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples perceived as positive are cleansed before confirmation if required. The comprehensive lab process from Accessioning through to Confirmation is scrutinized under both CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as "hair follicle tests," the examination actually scrutinizes the hair strand rather than the hair follicle beneath the scalp.
Why Hair Follicle Testing Triumphs Over Urine Tests in Romeroville, NM, lies in its superior detection capabilities. Unlike urine tests, hair samples offer a longer detection timeframe, making them more reliable in identifying long-term substance use. Hair tests detect substance use with higher sensitivity and accuracy, reducing uncertainty and providing peace of mind.
The minimal likelihood of evasion or adulteration makes hair follicle tests a preferred method over those who might attempt to subvert more traditional screening techniques.
With its extended detection window, hair follicle testing in Romeroville, NM, provides a comprehensive view of a person's drug history. The ability to track substance use for up to 90 days offers employers insights into the long-term habits of employees or candidates.
This extended period enables organizations to maintain a safer and drug-free environment, ensuring that individuals with persistent substance habits are identified.
Tamper-Resistant Testing Method in Romeroville, NM significantly minimizes the possibility of adulteration. When it comes to sample integrity, hair follicle testing emerges as unmatched due to its reliable nature, thereby providing unquestionable results.
The collection process is closely monitored, leaving little to no room for manipulation, unlike urine tests which are more vulnerable to tampering efforts.
In Romeroville, NM, we offer convenient nationwide testing locations, making access to drug testing seamless. Whether you're local or traveling, our facilities ensure easy and prompt service without the hassle of extended waiting.
Our network of centers provides flexibility and accessibility, catering to the needs of businesses, individuals, and healthcare professionals alike.
The simple and confidential process in Romeroville, NM ensures peace of mind during each step of the testing, protecting personal privacy. From ordering to sample collection and receiving results, the procedure is designed for utmost confidentiality.
This ensures a smooth experience free from complex procedures or concerns over privacy.
Our hair follicle drug tests in Romeroville, NM, boast affordable pricing and fast turnaround, offering businesses excellent value. Cost-effective testing options mean companies of all sizes can adhere to drug policies without financial strain.
The quick turnaround of results enhances operational efficiency by reducing wait times and improving response times in addressing substance-related concerns.
In Romeroville, NM, the hair follicle drug tests provide fast, accurate, and reliable results, enhancing the testing experience. Results are delivered promptly due to quick processing times, ensuring that employers or individuals receive critical information in a timely manner.
Hair tests stand out for their precise detection capabilities, which mean much fewer false negatives. The reliability of the results helps in making informed and confident decisions.
Using hair follicle testing ensures compliance with workplace drug policies, providing peace of mind for employers in Romeroville, NM. This test aids in upholding safety standards and reducing legal risks associated with drug use in the workplace.
By implementing a thorough testing regimen, companies can demonstrate their commitment to employee well-being and a safe working environment.