Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a significant method for identifying drug and alcohol consumption. Hair retains long-term data on alcohol and drugs by embedding biomarkers within the strands as they grow. When clipped near the scalp, it offers a detection timeframe of up to 3 months for drugs and alcohol. Collecting hair is straightforward, it's moderately challenging to tamper, and it can be packaged conveniently.
A 1.5-inch segment of roughly 200 hair strands (equivalent to a #2 pencil's thickness) nearest to the scalp equates to 100mg of hair, which is optimal for both screening and confirmation. For EtG, extra tests, and/or panels above 10, 150mg is advisable. We suggest using a jeweler’s scale to measure the specimen. If scalp hair isn't an option, an equivalent amount of body hair is collectable. Head hair implies scalp hair only. Other hair types (like facial or axillary) are categorized as body hair.
Process Overview
The laboratory processing of a drug test result encompasses four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to integrating a sample into the laboratory's system initially. This step involves ensuring the sample's seal and shipment are intact, generating a unique LAN (Laboratory Accessioning Number), and finalizing any missing data entry omitted by a digital chain of custody system.
Screening conducts a preliminary evaluation to detect drugs of abuse. Although Screening economically excludes drug use in most samples, a confirmed result is necessary for legal proceedings. Samples deemed presumptively positive during Screening need further confirmation.
At the Screening stage, if a sample appears positive, additional hair from the original specimen undergoes Extraction. This involves extracting drugs from hair at concentrations lower than other methods (e.g., urine or oral fluid), making hair drug screening especially challenging.
Confirmation of any apparent positive results takes place via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before Confirmation as needed. The complete lab process, from Accessioning through Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the examination concentrates on the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle testing to traditional urine tests in Danbury, IA, the former stands out due to its superior detection accuracy. Hair testing can detect drug use with a high degree of reliability, often outstripping the capabilities of urine tests. Employers benefit from a more comprehensive insight into substance use, reinforcing workplace safety and standards.
One of the standout features of hair follicle testing in Danbury, IA is its extended detection window, which can reveal drug use up to 90 days prior. This broad window offers employers a detailed understanding of an individual's drug history, providing a holistic view that urine tests can't match due to their shorter detection periods.
Danbury, IA relies on hair follicle tests for their significant reduction in sample tampering risk. The secure and controlled nature of hair testing minimizes potential adulteration attempts, ensuring that results remain accurate and trustworthy. This method offers undeniable assurance against falsification.
Accredited Drug Testing offers unparalleled convenience with testing centers nationwide, including those local to Danbury, IA. Our easily accessible locations ensure quick and hassle-free testing, allowing individuals and organizations to stay compliant without unnecessary delays.
The process of ordering and receiving hair follicle testing results in Danbury, IA is straightforward and confidential. Our streamlined system protects privacy while ensuring ease of use, addressing any concerns about confidentiality and making the entire experience user-friendly.
Offering competitive pricing and rapid turnaround times, our hair follicle tests in Danbury, IA deliver exceptional value. Companies of any size can benefit from our services, which guarantee quick results and cost-effective solutions, enhancing operational efficiency and reassurance.
In Danbury, IA, hair follicle drug tests provide unparalleled precision in identifying substance use. They deliver fast, accurate results, making them a preferred choice for meticulous detection. The speed and reliability ensure that you receive trustworthy and timely updates on substance use patterns, crucial for maintaining a transparent work environment.
For employers in Danbury, IA, hair follicle testing ensures compliance with rigorous drug-free workplace policies. By reducing legal risks and enhancing safety standards, this testing promotes a responsible and secure working environment, offering peace of mind to businesses and their employees alike.
