Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now perceived as an effective approach for identifying drug and alcohol consumption. Hair retains a comprehensive record of alcohol and drug use by capturing biomarkers within the growing strand. When obtained near the scalp, hair offers a detection window for up to about three months for alcohol and drugs. It is easy to gather, relatively tough to tamper with, and straightforward to transport.
A hair sample measuring 1.5 inches and consisting of roughly 200 strands (similar to a #2 pencil's width) from the scalp provides 100mg, ideal for testing and verification. For EtG and extended tests beyond 10 panels, 150mg is advisable. We suggest weighing the hair using a jeweler’s scale. Should scalp hair not be available, an equivalent quantity of body hair can be used. Note that head hair refers exclusively to scalp hair, whereas body hair includes all other types (like facial, underarm, etc.).
Process Overview
There are four primary steps in the laboratory methodology for drug test processing: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a sample within a lab's framework. This step involves confirming the correct sealing and shipping of the sample, generating a random LAN (Laboratory Accessioning Number), and filling in any additional details absent from an electronic chain of custody.
Screening is an initial rapid assessment for substance abuse. Although a cost-efficient method for dismissing drug use in most samples, only a confirmed positive screen can be defended in court. Any samples with a presumptive positive in Screening need further confirmation.
For specimens with a presumptive positive in Screening, additional hair is taken from the initial sample for Extraction. During this phase, drugs are extracted from hair at significantly lower levels than other methods (e.g., urine or saliva), highlighting the complexity of hair drug testing.
Positive results from Screening are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as required. The complete lab procedure from Accessioning to Confirmation is scrutinized under CAP (College of American Pathologists) Hair standards and accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: While termed "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp
In Flo, TX, hair follicle testing surpasses traditional urine tests due to its enhanced detection accuracy. This testing method provides a reliable and consistent analysis, offering far superior assurance for employers and legal entities.
Compared to urine testing, hair follicle analysis captures a broader scope of substance use. Its precision helps reduce false negatives, therefore ensuring more accurate results and offering greater reliability.
Employers in Flo, TX benefit from hair follicle testing's ability to detect drug use up to 90 days prior, offering a comprehensive view of a person's history. This extended window surpasses the reach of other testing methods.
By spanning a 3-month detection period, this testing method provides an in-depth insight into employees' or applicants' substance histories, ensuring informed hiring and employment decisions.
The hair follicle test is celebrated for its tamper-resistant nature, especially in Flo, TX. It significantly minimizes risks of sample adulteration, yielding credible and indisputable results.
Compared to other methods, hair testing is nearly cheat-proof. It ensures a higher level of reliability and confidence that cannot be easily manipulated or influenced by the test subject.
We offer the convenience of widespread testing centers nationwide, including local sites in Flo, TX. This ensures accessible, rapid, and convenient access to testing services at your discretion.
With countless local and nationwide locations, our services enable easy and hassle-free testing experiences, delivering quick results whenever needed.
The process of undertaking a hair follicle test in Flo, TX is straightforward and discrete. From ordering to sampling and receiving results, we prioritize privacy and simplicity.
Concerns about confidentiality are addressed with our seamless process, ensuring that users experience ease of use and maintain their privacy at every stage.
Our competitive pricing in Flo, TX underscores our commitment to affordability without compromising on quick turnaround times, offering excellent value and assurance for businesses.
Balancing affordability with efficiency, we provide an opportunity for all company sizes to access high-quality tests promptly, ensuring value alongside peace of mind.
The effectiveness of hair follicle drug tests lies in their precision and speed. In Flo, TX, these tests offer an unmatched accuracy rate in detecting traces of substances, ensuring a quick and reliable analysis.
A standout feature of hair follicle testing is its ability to quickly provide results with high levels of accuracy. This method significantly reduces waiting times, allowing for prompt actions and decisions.
Deploying hair follicle testing in Flo, TX assures employers of compliance with drug-free workplace policies. It reduces potential legal risks while advancing overall workplace safety and assurance.
Compliance with workplace regulations is crucial, and hair testing facilitates this by offering a method that aligns perfectly with drug-free guidelines, thus supporting a safer working environment.
