Urine| Hair Follicle | Oral Fluid | Blood | ETG
Tracing drug and alcohol consumption over an extended period has become notably efficient through hair testing. As hair grows, it encapsulates alcohol and drug biomarkers within its strands, making it valuable for long-term detection when sampled near the scalp, offering insight up to a 3-month span for the use of substances. The process is straightforward, challenging to tamper with, and facilitates convenient shipping.
A 1.5-inch hair sample, comprising roughly 200 strands akin to the diameter of a #2 pencil, equates to the preferred 100mg necessary for both screening and confirmation. For tests entailing EtG, additional modules, or exceeding 10 panels, 150mg is advised. It’s prudent to weigh the sample using a jeweler’s scale. Should scalp hair be lacking, an equivalent volume of body hair suffices. Specifically, head hair pertains to scalp hair, whereas body hair encompasses all remaining types (such as facial and axillary hair).
Process Overview
The main stages in laboratory analysis for drug testing results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary stage where a sample enters the laboratory system. This phase ensures the sample’s seal and dispatch are intact, a random LAN (Laboratory Accessioning Number) is allocated, and any incomplete data entry is finished outside of what an electronic chain of custody system supplies.
Screening conducts a swift inspection for drugs of abuse. While Screening offers a budget-friendly means to dismiss drug usage in many samples, it requires confirmation for court acceptance if results are positive. Any Screening-positive samples mandate secondary confirmation.
Should a sample yield a presumptively positive result during Screening, additional hair is extracted from the original sample for further Extraction. During Extraction, drugs are isolated from hair at notably lower concentrations than other formats (e.g., urine or oral fluid), explaining why hair drug screening is notably intricate to conduct.
Confirmation of positive screening outcomes employs GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing as required before confirmation. From Accessioning to Confirmation, the complete laboratory workflow undergoes examination under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accredited standards.
Perks of hair drug testing:
Drawbacks:
Note: Frequently misnamed as “hair follicle tests,†this examination actually inspects the hair strand, rather than the hair follicle beneath the scalp.
In Rose, OK, hair follicle testing offers substantial advantages over urine tests, delivering enhanced detection precision and dependability. This method can uncover drug use over an extended period, presenting a detailed view of an individual’s substance history, which is unmatched by traditional urine detection methods.
Rose, OK employers benefit from hair follicle tests for their expansive detection window. Unlike other methods, this test can trace drug use up to 90 days prior, giving employers a thorough overview of substance use patterns, essential for informed hiring decisions.
In Rose, OK, hair follicle testing is preferred for its resistance to tampering. The method considerably decreases the chances of sample adulteration, thus ensuring results that are both reliable and indisputable, providing confidence in the findings.
Residents of Rose, OK benefit from the ease of access to our network of nationwide testing centers. Our facilities are widespread, offering convenient and simple access to comprehensive testing services without the hassle commonly associated with obtaining accurate drug tests.
Residents of Rose, OK can enjoy a straightforward and discreet testing process. The procedure to order, conduct, and receive results is streamlined, emphasizing confidentiality and user-friendliness to alleviate concerns related to privacy and complexity.
In Rose, OK, you can rely on our competitive pricing and swift results. We provide exceptional value for companies of varying sizes with our affordable rate structures and rapid turnaround times, ensuring both satisfaction and peace of mind.
In Rose, OK, hair follicle drug testing excels in accuracy, providing results that are both rapid and precise. The method is adept at identifying a broad spectrum of substance usage, making it a preferred choice for testing professionals seeking reliability and speed.
For employers in Rose, OK, hair follicle testing is pivotal in upholding drug-free workplace policies. Its use curtails legal risks and promotes safe work environments, assuring compliance and delivering peace of mind regarding employee substance use policies.
