Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for uncovering substance and alcohol consumption. Hair acts as a timeline for alcohol and drug use by capturing biomarkers in the strands as they grow. When taken near the scalp, hair can offer up to roughly a 3-month timeframe for detection of alcohol and drugs. Hair is easy to gather, relatively resistant to tampering, and convenient to transport.
A sample measuring 1.5 inches, consisting of roughly 200 hair strands (comparable to a #2 pencil), nearest to the scalp yields 100mg, which is the optimal sample for both screening and confirmation. To conduct EtG, additional tests, and/or analyses beyond 10 panels, 150mg of the sample is suggested. It is recommended to use a jeweler’s scale to measure the sample weight. If scalp hair cannot be obtained, a similar amount of body hair can be used. In reference to head hair, this specifically means scalp hair. Body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The four primary stages involved in processing a laboratory drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a sample into a laboratory’s database. This process ensures that the sample was correctly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data input that is not provided by a digital chain of custody system.
Screening is a quick preliminary test for substances of abuse. Although Screening is cost-efficient to eliminate drug use in most samples, a positive screen must be verified for legal admissibility. Samples that are tentatively positive in Screening need a secondary confirmation.
If a sample shows a preliminary positive in Screening, additional hair is extracted from the original sample for the Extraction stage. In this phase, drugs are extracted from hair at significantly lower concentrations than other methods (e.g., urine or saliva), which is why hair drug testing is the most complex process.
Confirmation of any positive result from screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All initial positive samples are cleansed prior to confirmation where necessary. The full laboratory process from Accessioning to Confirmation is evaluated under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 credential standards.
Advantages of hair drug testing:
Limitations:
Note: While frequently termed as "hair follicle tests", the analysis is conducted on the hair strand itself, not the follicle beneath the scalp.
In Deepwater, MO, hair follicle testing often triumphs over urine tests. The primary advantage is its superior detection window, capturing substance use history up to 90 days. This extended period provides a clearer representation of someone’s habits.Accuracy is another key factor; hair tests are less likely to be manipulated or altered compared to urine tests, ensuring reliable results.
Employers find hair follicle testing invaluable due to its ability to uphold stringent drug use policies. It offers a deterrent against long-term substance use. While urine tests can detect recent use effectively, the comprehensive nature of hair testing provides a more thorough historical account. For employers and legal systems in Deepwater, MO, hair tests are indispensable for maintaining zero-tolerance drug policies.
Hair follicle testing in Deepwater, MO, offers an extended detection window of up to 90 days, far surpassing traditional methods. This period is crucial for employers seeking a comprehensive understanding of an individual’s substance use history.
This expansive detection capability provides valuable insights, offering assurance to employers that they have an accurate profile of potential hires or current employees. Expect enhanced decision-making with a broader view of historical use patterns.
In Deepwater, MO, hair follicle testing is celebrated for its resilience against adulteration, delivering unquestionable results. Hair samples are inherently difficult to tamper with, reducing the risk of false or misleading outcomes.
This tamper-resistant characteristic is vital, ensuring integrity and reliability in drug testing processes. Employers can trust that the results from hair tests are solid, aiding in making secure, informed decisions.
Our nationwide testing locations include convenient centers in Deepwater, MO, making access quick and straightforward. This widespread availability ensures individuals and businesses can make use of testing services without hassle.
Whether in major cities or local areas, our clinics guarantee easy and stress-free testing, allowing individuals and companies the ease to conduct necessary screenings efficiently.
In Deepwater, MO, the hair follicle testing process is simple, confidential, and efficient. Ordering, conducting, and receiving results is streamlined to address privacy concerns comfortably.
We understand the importance of discretion, ensuring that every step, from scheduling a test to accessing outcomes, remains personal and straightforward, delivering peace of mind to all involved.
Hair follicle testing in Deepwater, MO, boasts affordable pricing structures and swift turnaround times. Competitive rates ensure great value without compromising on quality or accuracy.
This approach offers businesses reliability at a lower cost, complementing quick reporting that aids effective decision-making. Small or large, companies benefit from fast services without excessive expenditure.
In Deepwater, MO, the accuracy and rapid processing of hair follicle drug tests make them a preferred option for businesses and professionals. These tests offer precise detection of drug use, resulting from advanced analytical methods that minimize errors.
The speed of obtaining results is another significant advantage, enabling companies to make quick, informed decisions. As these tests efficiently identify substance use, they provide a reliable method appreciated for both precision and prompt reporting.
Hair follicle testing ensures compliance with drug-free workplace policies in Deepwater, MO, offering employers peace of mind. It minimizes legal risks associated with failing to detect substance abuse.
By using hair follicle tests, companies reinforce their commitment to safety and productivity, preserving a secure work environment. This compliance reduces worries over liabilities, promoting a safer workplace.
