Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective means for detecting substance consumption. Hair captures a prolonged history of drug and alcohol use by incorporating biomarkers into the fiber of hair strands as they grow. When sourced near the scalp, hair can reveal a detection period of up to nearly 3 months for substances. It is straightforward to collect hair, challenging to tamper with, and simple to transport.
A 1.5-inch portion comprising roughly 200 hair strands (approximately the diameter of a #2 pencil) near the scalp results in 100mg of hair, the prime sample size for both initial screening and subsequent confirmation. For EtG or extended panel tests beyond 10 panels, a 150mg sample is suggested. We advise using a jeweler’s scale to measure the sample. If scalp hair is not available, an equivalent amount of body hair may be used. 'Head hair' pertains to scalp hair only, while 'body hair' includes all other hair types (like facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four essential phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a laboratory's system. This step verifies that the sample has been correctly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any required data input absent from an electronic chain of custody.
Screening serves as an initial quick assessment for prohibited drugs. Although Screening is a cost-efficient method to exclude drug usage in most samples, a positive screening result necessitates confirmation for legal admissibility. Samples that test presumptively positive in Screening require further validation.
When a sample indicates a presumptive positive in Screening, additional hair is retrieved from the original sample for the Extraction phase. Here, substances are isolated from hair at significantly reduced concentrations compared to alternate methods (e.g., urine or oral fluid), hence why hair drug testing is among the most challenging techniques to execute.
Suspected positive screening outcomes are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS technologies. All presumptive positive samples are cleansed before confirmation as necessary. The entire process, from Accessioning to Confirmation, is conducted under both the CAP (College of American Pathologists) Hair guidelines and adheres to ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently termed as "hair follicle tests", the examination is performed on the hair strand itself, not the follicle residing under the scalp.
Hair follicle testing offers notable advantages over traditional urine tests in Bonnie, IL. Its superior detection window grants a more comprehensive overview of substance use, surpassing the short-term nature of urine tests.
With hair testing, the likelihood of identifying frequent or sporadic drug use within 90 days is higher. This aspect makes it remarkably reliable for employers who enforce stringent drug-free workplace policies and want certainty in their screening process.
In Bonnie, IL, hair follicle testing's extended detection window is unmatched, covering up to 90 days of drug use history. This long detection period gives employers unique insights into an individual's substance use patterns.
Such a comprehensive view enables businesses to make informed hiring or disciplinary decisions. Hair testing allows employers to grasp a detailed scope of both regular and intermittent drug use.
Hair follicle testing in Bonnie, IL, is known for its tamper-resistant properties, making it a superior choice for reliable drug testing. The test's design significantly diminishes chances of sample adulteration.
Ensuring the integrity of the collected specimen is crucial. Hair tests eliminate risks associated with conventional methods, providing trusted outcomes for informed decisions in various organizational settings.
Accredited Drug Testing's expansive network ensures convenient access to hair follicle drug testing in Bonnie, IL. Our extensive local and nationwide testing centers simplify the process, providing quick service.
With accessible locations, scheduling a hair test is straightforward, offering minimal inconvenience. The availability of these services ensures prompt and hassle-free access, saving time for both employers and candidates.
The drug testing process in Bonnie, IL, is both simple and confidential, addressing people's privacy concerns. Step-by-step instructions guide individuals through each aspect, from ordering to collecting and receiving results.
An emphasis on confidentiality secures user data. The smooth testing procedure provides ease, reinforcing confidence and maintaining the privacy of all involved parties from start to finish.
Offering competitive pricing and prompt turnaround times, hair follicle testing in Bonnie, IL, is both affordable and efficient. Businesses benefit from excellent value, ensuring cost-effective solutions to testing needs.
Affordable rates coupled with fast result delivery enhance satisfaction for companies aiming for diligence without financial strain. The strategic pricing structure addresses employer demands for efficiency and economy.
In Bonnie, IL, hair follicle drug tests stand out for their speed and precision in exposing substance use. These tests boast an impressive accuracy level, ensuring quick and dependable results that cater to both employers and employees alike.
With hair testing, one can confidently trust the data generated, as the methodology is designed for superior detection capabilities, verifying use seamlessly within seconds of analysis, thereby enhancing trust.
Incorporating hair follicle testing in Bonnie, IL, allows employers to confidently adhere to drug-free workplace policies. This method reduces legal liabilities by ensuring policy compliance.
Employers gain peace of mind knowing hair testing delivers accurate substance verification. It's an essential factor in maintaining safety, improving workplace efficiency, and securing legal safety nets and standards.
