Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is widely recognized as an effective means for uncovering the consumption of drugs and alcohol. Hair captures a prolonged record of alcohol and drug usage by embedding biomarkers within the fibers as hair grows. When secured near the scalp, hair offers a detection period of up to roughly 3 months for alcohol and drugs. Collection is straightforward, alteration is challenging, and shipping is hassle-free.
An ideal hair sample for analysis and verification includes 1.5 inches of about 200 hair strands (similar to the thickness of a #2 pencil) near the scalp, yielding 100mg. For EtG, additional add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advisable. Utilize a jeweler’s scale for precise specimen measurement. In cases where scalp hair is unavailable, a similar quantity of body hair can be obtained. "Head hair" denotes scalp hair, while "body hair" encompasses other types (like facial, axillary, etc.).
Process Overview
Drug testing at a laboratory comprises four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the first step, where a sample is introduced into a lab’s system. This step ensures that the sample was appropriately sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and manages any supplementary data input not covered by an electronic chain of custody.
Screening serves as an initial swift evaluation for substance misuse. Though Screening is an economical method to dismiss drug use in most samples, for legal admissibility, a positive result requires secondary confirmation. Any samples presumptively positive during Screening demand further verification.
For presumptive positives, additional hair from the initial sample is prepared for Extraction. This phase involves extracting drugs from hair at a far lower concentration than methods such as urine or oral fluids, explaining the complexity of hair drug testing.
GC/MS, GC/MS/MS, or LC/MS/MS methods confirm any positive screening results. Prior to confirmation, all presumptive positive samples undergo washing as necessary. The laboratory process, from Accessioning to Confirmation, adheres to the standards set forth by the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed "hair follicle tests", the procedure examines the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Pierce City, MO
Many find that hair follicle testing outperforms urine tests in several critical aspects. The primary advantage is its detection accuracy over a much more extended period. Contrary to urine testing, hair tests are more resistant to evasion tactics, providing a true reflection of an individual's substance use history and improving reliability for employers.
Extended Detection Window in Pierce City, MO
Through hair follicle testing, substances can be detected for up to 90 days, far surpassing the capability of urine tests. This extensive window allows employers to assess a more comprehensive drug use history. As a result, organizations can make better-informed hiring or management decisions, ensuring workforce trustworthiness and safety.
Tamper-Resistant Testing Method in Pierce City, MO
One of the standout features of hair follicle testing is its significant reduction in sample adulteration risk. Unlike urine tests, hair samples are not easily manipulated, ensuring that results remain trustworthy and conclusive. This integrity makes hair testing an ideal choice for validating the authenticity of the sample.
Convenient Nationwide Testing Locations and Local Locations in Pierce City, MO
Our extensive network of testing centers nationwide, including Pierce City, MO, provides easy access for all. This widespread coverage allows rapid, hassle-free testing that fits seamlessly into your schedule, ensuring you receive the timely assistance needed when pursuing drug testing services.
Simple, Confidential Process in Pierce City, MO
Ordering, conducting, and receiving results from hair follicle tests are straightforward and respect privacy. The simple process, which emphasizes confidentiality at every step, reassures clients who are concerned about discretion and ease. It's designed to ensure a smooth experience, from start to finish.
Affordable Pricing and Fast Turnaround in Pierce City, MO
Offering competitive rates and rapid result processing, our services provide exceptional value. Our pricing structures are tailored to accommodate companies of various sizes, reinforcing our commitment to affordability. Swift turnaround times add further appeal, positioning us as a cost-effective solution for all drug testing needs.
Fast, Accurate, and Reliable Results in Pierce City, MO
Hair follicle drug tests are known for their impeccable precision, detecting substances with a high degree of accuracy. The quick processing time ensures that results are available sooner, aiding speed in decision-making for employers and individuals alike. This efficiency makes hair testing a preferred option for those who need dependable outcomes swiftly.
Compliance and Peace of Mind for Employers in Pierce City, MO
Utilizing hair follicle tests, employers can confidently enforce drug-free workplace policies. This method minimizes legal repercussions and promotes safety, offering peace of mind. By ensuring compliance, businesses not only safeguard their workforce but also enhance their operational reliability and public image.
