Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly regarded as an effective means to uncover drug and alcohol consumption. Hair acts as a record over an extended term by encapsulating biomarkers within the strands as they grow. When gathered near the scalp, hair can offer a detection timeline of up to around three months for alcohol and other substances. Hair is easy to collect, relatively resistant to tampering, and straightforward to transport.
A sample measuring 1.5 inches consisting of roughly 200 hair strands (akin to the size of a #2 pencil) from the scalp will yield 100mg of hair, an optimal sample for both screening and verification. For EtG, additional tests, or examinations exceeding 10 panels, a specimen of 150mg is advised. It's suggested to measure the specimen using a jeweler’s scale. If scalp hair is absent, a similar quantity of body hair might be utilized. When referencing head hair, it pertains solely to scalp hair. Body hair includes any other hair varieties (such as facial, axillary, etc.).
Process Overview
The four critical phases in the laboratory handling of drug test findings are Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the preliminary handling of a sample into the lab’s system. This process entails confirming the sample was securely sealed and sent correctly, generating a random LAN (Laboratory Accessioning Number), and supplementing any missing data absent from an electronic chain of custody system.
Screening serves as an initial rapid assessment for substances of abuse. Though Screening is an economical method to dismiss drug usage in most samples, a positive result in Screening requires confirmation to be valid in legal settings. Presumptive positive samples during Screening mandate follow-up confirmation.
If a sample shows a presumptive positive outcome during the Screening phase, additional hair is extracted from the original sample for preparation for Extraction. In this phase, substances are extracted from hair at significantly lower concentrations than within alternate methodologies (e.g., urine or oral fluid), which accounts for the complexity of performing hair drug screening.
To confirm any positive outcomes from Screening, methods such as GC/MS, GC/MS/MS, or LC/MS/MS are applied. Presumptive positive samples undergo cleansing before confirmation as necessary. The comprehensive laboratory procedure from Accessioning through to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed "hair follicle tests", the analysis focuses on the hair strand, not the follicles beneath the scalp.
Hair Testing vs. Urine Testing
When it comes to substance testing in Eldridge, MO, hair follicle assessments excel over urine tests in numerous ways.
The capability of hair testing to uncover usage up to 90 days prior allows for a more in-depth evaluation of an individual’s history with substances when compared to the shorter detection window of traditional urine tests.
This makes hair follicle testing an invaluable asset for employers wanting to implement stringent drug-free workplace policies.
Comprehensive Detection over Time
Hair follicle testing in Eldridge, MO, grants an extended detection window, surpassing urine drug testing by unveiling drug utilization up to three months back.
This attribute permits employers to obtain a more thorough and extensive understanding of employee or candidate substance history, thereby fostering a well-informed decision-making approach regarding employment integrity and safety within the workplace.
Reliable and Tamper-Proof
In Eldridge, MO, hair follicle analyses stand as a robust method against tampering, in stark contrast to urine tests.
By dramatically reducing the chance of sample adulteration, employers and testing authorities alike benefit from authentic, unaltered results. Hair testing’s integrity offers peace of mind to organizations ensuring that results remain consistent and true, thus reinforcing the trust placed in the testing process.
Convenience with Testing Centers Nationwide
Our hair follicle testing service offers accessibility and simplicity with convenient testing centers located both nationwide and right here in Eldridge, MO.
This proliferation of facilities guarantees a smooth and efficient testing experience, with swift registration processes, minimizing delays and ensuring hassle-free access to vital drug testing services for individuals and companies alike.
Confidential and Easy Testing Process
In Eldridge, MO, the process for obtaining and receiving hair follicle drug test results is remarkably straightforward and secure.
Every aspect, from ordering to testing through to result acquisition, is handled with strict confidentiality. This approach addresses privacy concerns while ensuring a streamlined and user-friendly experience, meeting both individual and corporate needs for discretion and simplicity.
Cost-Effective and Quick
In Eldridge, MO, hair follicle testing is presented with affordable pricing and rapid result delivery.
Organizations of various sizes benefit from our competitive price points and accelerated turnaround times. This advantageous combination not only represents excellent value but also ensures timely decision-making, allowing businesses to maintain their efficiency while upholding drug-free workplace policies effortlessly.
Fast Results and High Precision
In Eldridge, MO, hair follicle drug tests offer not just speed but exceptional accuracy when identifying substance use.
These tests can quickly detect traces of drugs, providing employers with reliable data. This rapid turnaround time ensures that decisions regarding hiring and compliance can be made swiftly and with confidence.
Overall, hair follicle tests stand out for their capability to deliver precise outcomes in a markedly efficient manner.
Employer Assurance with Hair Testing
Utilizing hair follicle drug testing in Eldridge, MO, allows employers to comfortably meet the compliance standards of drug-free workplace policies.
This testing method not only diminishes legal risks but also bolsters safety and productivity levels within the organization. By opting for hair testing, employers ensure peace of mind and uphold a commitment to fostering a secure and healthy workforce environment.
