Intravenous

定义

A route of drug administration where medication is delivered directly into a vein, providing immediate and complete bioavailability. IV administration allows precise dosing control and is used when rapid effect is needed or when oral administration is not possible.

相关术语

在指南中提及

• Routes of Administration Explained
  How a drug enters your body dramatically affects how fast it works, how much reaches your bloodstream, and how long …
• Emergency Medications Everyone Should Know
  A guide to the most important emergency medications — epinephrine, naloxone, aspirin, nitroglycerin, and others — what they do, when …