Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as an effective method for detecting drug and alcohol consumption. Hair captures a historical record of alcohol and drugs by encasing biomarkers within the hair strand's fibers as it grows. When cut close to the scalp, hair can reveal drug and alcohol use over a period of up to three months. Hair collection is straightforward, not easily tampered with, and simple to transport.
A 1.5-inch segment of around 200 hairs (similar in width to a #2 pencil) near the scalp provides 100mg of hair, the optimal amount for screening and confirmation. When testing for EtG or more than 10 panels, 150mg is advised. Utilizing a jeweler's scale is recommended for weighing the specimen. If head hair is not available, a similar quantity of body hair can be obtained. Head hair specifically refers to scalp hair, whereas body hair encompasses all other types, including facial and axillary hair.
Process Overview
The key stages in processing a drug test are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of integrating a sample into a lab's system, ensuring proper sealing and shipping, assigning a LAN (Laboratory Accessioning Number), and completing further data entry absent from an electronic custody system.
Screening conducts a preliminary check for drugs. Although cost-effective for eliminating drug use in most cases, a positive screen requires confirmation before it is court-admissible. Presumptively positive screens necessitate follow-up confirmation.
If a sample tests presumptively positive in Screening, additional hair is extracted for the Extraction process, where drugs are separated at lower concentrations than in other testing methods such as urine or oral fluids, highlighting the complexity of hair drug testing.
Confirmation of any positive screenings is performed using techniques like GC/MS, GC/MS/MS, or LC/MS/MS. Samples are washed if required before confirmation. The lab process from Accessioning to Confirmation complies with the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp.
In Fish Creek, WI, while urine tests have been the standard, hair follicle testing offers enhanced detection accuracy and reliability.
Employers benefit from the superior detection capabilities of hair analysis, ensuring their zero-tolerance policies are maintained effectively.
Hair follicle testing in Fish Creek, WI, provides an expansive detection window of up to 90 days.
This extended timeframe allows employers a comprehensive review of a candidate or employee's drug history, aiding informed decisions.
For those in Fish Creek, WI, hair follicle tests provide a tamper-resistant solution to drug testing.
By making it nearly impossible to adulterate the sample, organizations can trust the integrity of the results.
With a vast network of testing centers across the nation and locally in Fish Creek, WI, accessing hair follicle testing is both convenient and straightforward.
The ease of finding a nearby location ensures quick and fuss-free testing service availability.
Our process in Fish Creek, WI, is straightforward and confidential, from ordering the test to getting results.
We prioritize user privacy and simplicity, making the entire experience as easy and private as possible.
Affordable pricing and quick turnaround times are hallmark features of our service in Fish Creek, WI.
We offer competitive prices without compromising on quality, making high-standard drug testing accessible for businesses of any size.
In Fish Creek, WI, hair follicle drug tests offer rapid and precise outcomes. These tests provide unmatched accuracy in identifying substance usage, undeniably outpacing traditional methods.
The precision and speed of hair follicle drug tests give employers peace of mind, knowing they have opted for a superior, reliable method of screening.
Fish Creek, WI employers find peace of mind with hair follicle testing as it supports compliance with rigorous drug-free policies.
This method reduces legal vulnerabilities while enhancing the overall safety and productivity of the workplace.
