What This Document Is
This is a study guide for the first module of NUR 3191, Pharmacological Basis for Nursing Interventions I, at Nova Southeastern University. It provides a foundational overview of key concepts in pharmacology, focusing on how drugs interact with the body and the essential considerations for safe medication administration. It’s designed to help students prepare for coursework and assessments related to the principles of drug action.
Why This Document Matters
This study guide is crucial for nursing students beginning their study of pharmacology. A strong understanding of these core principles is essential for providing safe and effective patient care. It’s most useful when used alongside course lectures, textbooks, and clinical experiences. This resource exists to consolidate essential information and highlight key areas for focused study.
Common Limitations or Challenges
This study guide serves as a starting point for learning. It does *not* replace the need for in-depth study of the full course materials. It provides an overview but doesn’t cover the nuances of specific drug classes or complex pharmacokinetic/pharmacodynamic interactions. Users will still need to engage with the complete curriculum to fully master the subject matter.
What This Document Provides
This study guide includes:
* An introduction to the definition and scope of pharmacology.
* An overview of the uses of drugs (prevention, cure, diagnosis, alleviation, relief).
* A discussion of local versus systemic drug effects with examples.
* The six essential elements required for a valid medication order.
* A review of the six rights of medication administration.
* An explanation of drug naming conventions (chemical, generic, trade names).
* Definitions of key pharmacologic principles: pharmaceutics, pharmacokinetics, pharmacodynamics, and toxicology.
* A breakdown of the four major processes of pharmacokinetics: absorption, distribution, metabolism, and excretion.
* An introduction to bioavailability.
This preview *does not* include detailed explanations of specific drug calculations, case studies, or practice questions. It also does not cover the full range of drug classifications or detailed metabolic pathways.
