Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair for testing is now recognized as an effective approach for identifying drug and alcohol consumption. Hair captures a prolonged history of alcohol and substance usage by embedding biomarkers within the fibers of the hair as it grows. When taken near the scalp, hair can reveal a detection period of up to nearly 90 days for both alcohol and drugs. Hair collection is straightforward, relatively resistant to tampering, and convenient for transport.
A sample measuring 1.5 inches, consisting of roughly 200 hairs (comparable in size to a #2 pencil) adjoining the scalp, will yield 100mg of hair, serving as the perfect sample size for both screening and confirmation. For EtG augmentation, and/or assessments exceeding 10 panels, a sample weight of 150mg is advised. We suggest using a jeweler’s scale for accurate weighing. If scalp hair cannot be collected, an equivalent volume of body hair is acceptable. When mentioning head hair, this specifically means scalp hair. In contrast, body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The lab processing of a drug test result encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample undergoes its initial entry into the lab’s system. This step checks if the sample was correctly sealed and sent, designates a random LAN (Laboratory Accessioning Number), and finishes any extra data input not captured by an electronic chain of custody system.
Screening represents a preliminary check for potential drug abuse. While Screening offers a cost-efficient method to negate drug consumption in most samples, any positive screening must be confirmed for court validity. Samples appearing positive during Screening necessitate an additional confirmation step.
Once a sample is flagged as positive in Screening, additional hair from the original sample is used for Extraction. At this stage, drugs are extracted from hair at a lower concentration compared to other techniques (e.g., urine or oral fluid), which makes hair drug testing quite challenging to execute.
Positive screening outcomes are verified using GC/MS, GC/MS/MS, or LC/MS/MS. All samples marked as positive receive a cleansing before confirmation if necessary. From Accessioning to Confirmation, the entire laboratory process is scrutinized under both CAP (College of American Pathologists) Hair designation and accredited according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly known as "hair follicle tests", this test actually evaluates the hair strand, not the follicle beneath the scalp.
In Lake Summerset, IL, hair follicle testing outperforms urine tests in several ways. This method features superior detection accuracy, allowing for more reliable results over traditional urine tests.
The advantages include a longer detection window and challenging the possibility of tampering, making hair follicle testing the choice for stringent screening protocols.
One significant advantage of hair follicle testing in Lake Summerset, IL, is its extended detection window. Spanning up to 90 days, it provides a comprehensive review of an individual’s substance history.
This lengthy observation period assist employers in making informed decisions, reflecting an applicant's or employee's behavioral patterns more accurately than other tests might allow.
A key strength of hair follicle testing in Lake Summerset, IL, is its resistance to tampering. It combats the risk of sample tampering, ensuring that results are reliable and authentic without question.
This reliability means peace of mind for employers seeking foolproof testing methods to uphold workplace integrity and compliance.
Convenience is key for testing in Lake Summerset, IL, and Accredited Drug Testing offers nationwide testing centers for easy access. Local residents can experience our hassle-free services conveniently.
With multiple centers throughout the nation, opting for our testing services means quick, seamless access, ensuring you can undergo testing with minimal disruption to your schedule.
In Lake Summerset, IL, our drug testing process is straightforward and confidential. From order placement to sample collection and receiving results, the process upholds user privacy.
This clarity in execution ensures that concerns regarding privacy are addressed, making the testing process an approachable and user-friendly experience for all participants.
Accredited Drug Testing in Lake Summerset, IL, offers competitive pricing and quick turnaround times. Our cost-effective solutions provide businesses of any size great value.
With these affordability features, companies reap the benefits of efficient testing processes, ensuring both fiscal savings and confidence in rapid, accurate results.
Hair follicle drug testing in Lake Summerset, IL, stands out for its speed and accuracy. The precision of these tests in catching substance use ensures that results are reliable and trustworthy.
Focusing on promptness, this method delivers results that maintain a high standard of accuracy, enabling quick decision-making for employers and individuals.
In Lake Summerset, IL, hair follicle testing aids employers in maintaining compliance with drug-free workplace policies, minimizing legal risks, and fostering a safer working environment.
By choosing this testing method, businesses ensure adherence to policy standards, ultimately contributing to the cultivation of a drug-free and secure workplace atmosphere.
