Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means to identify drug and alcohol consumption. Through the capture of biomarkers in the strands of hair as they grow, it provides a prolonged record of substance use. When obtained near the scalp, hair can reveal up to about a 3-month period for detecting alcohol and drugs. Hair samples are uncomplicated to gather, relatively hard to taint, and straightforward for transportation.
Collecting a 1.5-inch portion of around 200 strands of hair (roughly the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimum sample for both screening and confirmation. For EtG, add-on tests, and/or those exceeding 10 panels, a 150mg sample is advisable. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair is not accessible, an equivalent quantity of body hair may be used. References to head hair exclusively mean scalp hair, while body hair includes all other types (such as facial, axillary, etc.).
Overview of the Process
There are four primary phases in the lab processing of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a sample within a lab's framework. This step confirms that the sample is sealed and shipped correctly, assigns a random LAN (Laboratory Accessioning Number), and concludes any extra data entry not submitted by an electronic chain of custody system.
Screening performs an initial rapid analysis for drugs of abuse. Though Screening is an economical method to dismiss drug usage in most samples, a positive result must be confirmed to hold up in legal proceedings. Samples with a presumptive positive in Screening require a follow-up confirmation.
When a sample shows a presumptive positive during Screening, more hair is extracted from the original sample and readied for Extraction. This phase involves extracting drugs from hair in much lower amounts than other methods (such as urine or oral fluid), establishing hair drug screening as the most arduous method to execute.
Confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are treated and washed as necessary before confirmation. Each phase from Accessioning to Confirmation is evaluated under the guidelines of both the CAP (College of American Pathologists) Hair designation and the accreditation standards ISO / IEC 17025.
Benefits of hair drug testing:
Drawbacks:
Note: Despite being termed "hair follicle tests", the examination focuses on the hair strand rather than the follicle beneath the scalp
Hair vs. Urine Testing
Why choose hair tests in Crosslake, MN? Hair follicle testing surpasses traditional urine tests with broader detection and higher reliability. It allows employers to uncover prolonged substance use up to 90 days. Meanwhile, urine tests often miss older use and can be vulnerable to tampering.
Embrace hair follicle testing for superior outcomes.
The Power of Prolonged Detection
In Crosslake, MN, hair follicle tests reveal substance use over an extended period, offering a 90-day window into an individual's substance history. This extended timeline provides employers a rich insight into a candidate's or employee's past behaviors.
Such long-term detection ensures well-informed employment decisions.
Reliable and Tamper-Proof
Hair follicle tests in Crosslake, MN, deliver highly reliable results, significantly minimizing the likelihood of sample tampering. Their inherent design makes them nearly cheat-proof, providing confidence that results are genuine and unaltered.
This testing method eliminates questions about sample integrity.
Access to Testing Made Easy
With numerous testing centers in Crosslake, MN, and across the nation, accessing hair follicle testing services is both quick and simple. Accredited Drug Testing provides seamless entry to essential services, designed to serve diverse needs efficiently.
Our expansive network ensures effortless testing accessibility.
Streamlined Testing Process
In Crosslake, MN, encounter a straightforward yet private approach to order, undergo, and receive hair follicle test results. The process ensures confidentiality and ease, eliminating worries about privacy.
This step-by-step procedure prioritizes user comfort while protecting sensitive information.
Competitive Rates and Swift Service
Offering competitive pricing and rapid results in Crosslake, MN, our hair follicle testing services provide exceptional value. Companies of all sizes can achieve peace of mind without financial strain.
Choose our services for balanced cost and efficient, dependable results delivery.
Precision and Speed in Testing
In Crosslake, MN, hair follicle drug testing offers unmatched accuracy and timely results in substance detection. Its precise technology ensures swift assessment, making it a reliable option for employers seeking prompt and correct data about employee substance use.
Employers and individuals benefit from the rapid yet reliable report delivery, crucial for crucial decision-making.
Ensuring Compliance and Safety
In Crosslake, MN, hair follicle testing aligns with workplace policies for drug-free environments. It bolsters legal compliance and enhances workplace safety, keeping spaces secure and potential liabilities at bay.
Employers gain peace of mind from maintaining a trustworthy, drug-free environment.
