PHAR 100 Study Guide - Final Guide: Antifolate, Trimethoprim, Opioid

• School: Queen's University
• Department: Pharmacology and Toxicology
• Course: PHAR 100
• Professor: Jeanne Mulder

Document Summary

Put the following in order of magnitude of cns effects. Powerful euphoria produced by amphetamine & methamphetamine. Water soluble saline forms of the drug allow large doses that are readily injectable, resulting in a rapid and intense response. Their long term toxicities: cardiovascular effects, drug-induced psychoses. The therapeutic effects of drug induced psychoses. A) any natural or synthetic substance which exerts actions on the body that are similar to those induced by morphine that are antagonized by the drug naloxone. Okay, i know opioid receptors are located in the cns and pns but don" t forget they are also located in the gi tract!! The receptors in the gi tract are responsible for constipation caused by opiates. Which opiod receptor is involved in analgesia, dysphoria, and miosis. It can treat infections caused by gram + and gram - . Human (mammalian cells use preformed tetrahydrofolic acid from their surroundings.