Urine| Hair Follicle | Oral Fluid | Blood | ETG
Considered an effective method for detecting drug and alcohol consumption, hair testing offers a comprehensive timeline of substance use by embedding biomarkers within the hair strand as it grows. When samples are collected near the scalp, they can reveal drug and alcohol usage up to about three months prior. Hair samples are easy to collect, resistant to tampering, and convenient to transport.
Gathering a 1.5-inch section of around 200 hair strands, roughly the thickness of a #2 pencil, from the scalp yields 100mg, which is ideal for both screening and confirmation. For EtG, additional substances, and tests exceeding 10 panels, 150mg is preferable. We suggest using a jeweler’s scale for accurate measurement. If scalp hair is not accessible, an equal volume of body hair can be substituted. "Head hair" specifically refers to scalp hair, while "body hair" pertains to all other types, such as facial and axillary hair.
Step-by-Step Overview
Laboratory processing of drug testing follows four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary handling of a sample in the lab's system. This step ensures the proper sealing and shipping of the sample, allocates a random LAN (Laboratory Accessioning Number), and completes any missing data entry not covered by an electronic chain of custody.
Screening serves as a preliminary drug usage assessment. Although Screening offers a cost-effective means to dismiss drug use in most samples, any positive findings must be confirmed for legal validity. Samples that are positively screened require further confirmation.
In cases of presumptive positivity in Screening, additional hair is extracted from the original sample for the Extraction process. Here, drugs are isolated from hair at significantly lower concentrations than in other methods like urine or oral fluid testing, making hair drug screening a challenging procedure.
GC/MS, GC/MS/MS, or LC/MS/MS technologies perform the confirmation of positive Screening results. Presumptive positive samples undergo washing as needed before confirmation. The complete procedure from Accessioning to Confirmation adheres to both CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 standards.
Benefits of Hair Drug Testing:
Drawbacks:
Important: Despite often being called "hair follicle tests," the examination focuses on the hair strand rather than the follicle under the scalp.
Loretta, KS benefits from hair follicle testing due to its superior detection accuracy compared to traditional urine tests. Hair tests offer a different edge; they identify substance use over a longer timeframe with more reliability. This method excels in providing a comprehensive look at drug use history, proving crucial for employers and judicial systems.
Hair follicle testing in Loretta, KS extends detection of drug use over a 90-day period. This extensive window allows for a well-rounded understanding of an individual’s substance use history, thus supporting employers in making more informed decisions. Such tests highlight any prolonged substance consumption habits, providing valuable insights.
The hair follicle test method in Loretta, KS is recognized for significantly reducing tampering risks. The testing process ensures sample integrity, offering reliable and unquestionable results. This tamper-resistant feature is critical in ensuring test accuracy and maintaining the trust of all stakeholders involved.
With testing centers nationwide and locally in Loretta, KS, our service ensures speedy, straightforward, and stress-free access to drug testing. This widespread availability means you can depend on us to meet your testing needs promptly and efficiently without delay.
In Loretta, KS, the hair follicle testing process remains simple and confidential, from ordering to receiving results. Our procedure highlights privacy concerns and ease of use, ensuring individuals have a straightforward experience while maintaining the anonymity of their results.
Loretta, KS offers hair follicle testing with competitive pricing and swift turnaround times. Our pricing structures, combined with rapid results delivery, provide excellent value, making us an ideal choice for businesses of varying sizes seeking reliable drug testing solutions.
In Loretta, KS, hair follicle testing offers fast, precise, and dependable results. Hair follicle drug tests provide consistency in identifying substance use, making them a reliable choice. These tests are conducted efficiently, ensuring quick results that help in timely decision making for businesses and individuals alike.
In Loretta, KS, utilizing hair follicle tests supports compliance with drug-free workplace policies, offering employers peace of mind. This testing approach minimizes legal liabilities and enhances workplace safety by verifying employee adherence to company substance use policies, promoting a safer working environment.
