Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis stands as a formidable technique for detecting drug and alcohol consumption. Hair can capture a lengthy timeline of alcohol and drug usage by securing biomarkers within the strands of the maturing hair. When sampled near the scalp, hair can offer a detection range of up to roughly three months for drugs and alcohol. Hair collection is straightforward, relatively resistant to tampering, and uncomplicated to transport.
A hair sample measuring 1.5 inches, approximately 200 strands (comparable in size to a #2 pencil) near the scalp, provides around 100mg of hair, the optimal quantity for initial and confirmatory tests. For EtG, additional tests, and/or more than 10-panel screenings, a 150mg sample is suggested. Using a jeweler’s scale for weighing the sample is advisable. If scalp hair is absent, a comparable amount of body hair may be utilized. By head hair, we specifically mean scalp hair, while body hair pertains to other types (such as facial or axillary).
Process Overview
Laboratory processing of a drug test outcome involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial entry into a laboratory’s system. This phase includes confirming the sample's proper sealing and shipping, allocating a unique LAN (Laboratory Accessioning Number), and finalizing any additional data input missing from an electronic chain of custody process.
Screening offers a preliminary quick assessment for substance abuse. Although Screening is an economical method to exclude drug usage in most cases, a positive screening must be validated for legal acceptance. Samples with an initial positive result require further confirmation.
Should a specimen indicate a positive result in Screening, more hair is extracted from the original sample and prepped for Extraction. At this juncture, drugs are isolated from hair at a substantially lower concentration than other methods (e.g., urine or oral fluid), which is why hair drug assessments are among the most intricate methodologies to execute.
GC/MS, GC/MS/MS, or LC/MS/MS methods conduct confirmations for any positive screening findings. Presumptive positive specimens are cleansed before confirmation as necessary. The complete laboratory workflow from Accessioning to Confirmation is subject to review under the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the test examines the hair strand, not the follicle beneath the scalp
In Floris, IA, hair follicle testing offers significant advantages over traditional urine tests. Hair tests provide superior detection accuracy due to their advanced methodologies, leaving little room for error. The reliability of hair testing ensures that substances are detected over an extended period, offering a more comprehensive account of drug use.
Benefits: The advanced detection capabilities surpass urine tests, highlighting their effectiveness.
Employers in Floris, IA appreciate the extended detection window of hair follicle testing, which spans up to 90 days. By examining drug usage over a longer period, this method delivers a thorough understanding of an individual's substance history.
Comprehensive Visibility: The lengthy detection span provides employers valuable insight into potential past drug use.
The tamper-resistant nature of hair follicle testing in Floris, IA makes it a reliable option for drug screening. Because the test significantly diminishes the risk of sample tampering, it provides trustworthy and unequivocal results.
Security and Confidence: The stringent process ensures accuracy, making it a reliable method for drug testing.
For residents and businesses in Floris, IA, Accredited Drug Testing offers the convenience of nationwide testing centers. This accessibility ensures quick and easy access to necessary drug testing services, supporting a hassle-free experience.
Ease of Access: Our numerous locations make drug testing straightforward and stress-free.
In Floris, IA, Accredited Drug Testing makes the hair follicle testing process simple and confidential. From ordering to taking the test and receiving results, clients can be assured of privacy and ease of use.
Confidentiality Guaranteed: Addressing privacy concerns is paramount, maintaining confidentiality throughout.
Offering competitive pricing and rapid results, Accredited Drug Testing in Floris, IA delivers excellent value for companies of various sizes. The focus on affordable pricing structures and fast turnaround times ensures businesses can rely on timely and cost-effective drug testing.
Cost-Effective: Competitive pricing paired with quick result delivery.
The fast, accurate results derived from hair follicle testing methods in Floris, IA are unrivaled. The detailed nature of this analysis allows for impeccable precision when identifying substance use, making it a preferred choice for those demanding reliable outcomes.
Speed and Precision: Hair follicle drug tests are not only swift but also guarantee high accuracy in detecting substance usage.
Adopting hair follicle testing in Floris, IA provides employers with compliance assurance with drug-free workplace policies. This approach reduces legal exposure and enhances safety and reliability in the work environment.
