Related Experiment Video
Updated: May 29, 2026

High-throughput and Comprehensive Drug Surveillance Using Multisegment Injection-Capillary Electrophoresis-Mass Spectrometry
Published on: April 23, 2019
Access to harm reduction services in Atlantic Canada: implications for non-urban residents who inject drugs
J Parker1, L Jackson, M Dykeman
1School of Health and Human Performance, Dalhousie University, 6230 South St., Halifax, Canada. parkerj@dal.ca
Abstract:
Awareness of drug use in rural communities and small towns has been growing, but we know relatively little about the challenges injection drug users (IDUs) living in such places face in accessing harm reduction services. Semi-structured interviews were conducted with 115 IDUs in urban and non-urban areas of Atlantic Canada. In many instances, geographic distance to a needle exchange program (NEP) meant that individuals living outside of urban areas and who were not provided services through an NEP's outreach program were at a disadvantage in terms of an array of supports offered through many NEPs. These include access to free clean injecting equipment, and such ancillary services as clothing, food, referrals, information and social support. The integration of the services and approaches provided by NEPs into mainstream health services in non-urban places is one possible model for improving such access.
Related Concept Videos
Drug Delivery: Miscellaneous Routes
Oral inhalation and nasal sprays swiftly transfer drugs across the respiratory epithelium's mucosal layer. Inhaled glucocorticoids and bronchodilators directly target lung conditions such as asthma, while fluticasone nasal spray mitigates allergic rhinitis.
Transdermal patches transport drugs through the...
Specialized Care Centers and Settings-II
Rural health centers are specialized care facilities in remote locations with very few medical personnel. The primary care providers who run the centers are mostly Registered Nurse Practitioners. Here, emergency treatment is provided to critically ill or injured patients before they are transferred to the closest hospital. Fortunately, due to advancement in technology, many rural healthcare facilities and professionals have easy access to diagnostic and treatment...
Drug Delivery: Parenteral Route
There are three primary parenteral routes: intravenous (IV), intramuscular (IM), and subcutaneous (SC). The IV route introduces the drug directly into the bloodstream, ensuring immediate action. The IM route...
Drug Control Governance: Regulatory Bodies and Their Impact
Additional Routes of Drug Administration
Administering drugs via inhalation allows for the direct delivery of gaseous, volatile substances or droplets to different parts of the respiratory tract. One of the advantages of the inhalation route is the rapid absorption of drugs into the circulatory system, which is possible because of the large surface area of...
Drug Delivery: Overview
Enteral delivery involves administering drugs directly through swallowing, sublingual placement, or buccal application. Orally administered drugs predominantly navigate the gastrointestinal...

