Pharmacology · Module 3 · Autonomic nervous system drugs

Autonomic Drugs Walkthrough

See how drugs turn the body's automatic controls up or down at each receptor, so the effects, side effects and nursing checks make sense instead of being memorized. Go at your own pace. Nothing here is graded.

Speed

Think of it like this

Quick check

Wrong answers are fine here. Read why, then try again.

Dr. Akash Garg · Pharmacology Study Tools · Diagrams are simplified and not to scale. For learning only. Not medical advice and not a dosing reference. CC BY-NC-SA 4.0
Use the left and right arrow keys to move between steps. Practice next in the Autonomic Drugs Lab. Drugs are named by generic name and class only; this page gives no doses. Receptors and molecules are drawn as simple shapes, and heart rates and pressures on the monitors are rounded teaching numbers. Always follow the prescriber, the label and your facility's protocol.