National Certified Addiction Counselor, Level I (NCAC I) Practice Exam 2025 – Comprehensive All-in-One Guide to Exam Success!

Heroin is commonly administered through injection due to its rapid onset of effects, which makes this method particularly appealing to users seeking an immediate and intense experience. When injected directly into the bloodstream, heroin bypasses the digestive system and is quickly transported to the brain, leading to a swift euphoric high. This method also allows for greater control over dosage, which can be a significant factor for those who have developed a tolerance to the drug.

Other methods of administration for heroin include inhalation, which allows users to smoke or "chase the dragon," creating a fast yet somewhat less intense experience compared to injection. While inhalation is indeed a common method, injection remains the primary choice for users seeking the fastest and most potent effects. Additionally, while options like oral administration and transdermal delivery exist theoretically, they are not commonly practiced for heroin due to the inefficiency of these methods in delivering the drug effectively compared to intravenous use.