Questions and Answers
What are the fundamental principles of pharmacology discussed in this module?
Basic information about drug naming, creation, pharmacokinetics, pharmacodynamics, and pharmacotherapeutics.
Which of the following names can a drug go by? (Select all that apply)
The three main areas of pharmacokinetics include absorption, distribution, ______, and excretion.
metabolism
What is the advantage of chemically developed drugs?
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The federal government mandated the use of official names for drugs only in 1962.
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What are beta-adrenergic blockers an example of?
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Name a natural source traditionally used to derive drugs.
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The names of alkaloids and their salts usually end in ______.
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Study Notes
Course Overview
- Nursing Care Management 106: Pharmacology for 1st Semester, S.Y. 2024-2025 at Systems Plus College Foundation, Angeles City.
- Course inclusion of multiple handouts covering fundamental pharmacology concepts and systems affected by drugs.
Learning Outcomes
- Understanding fundamental principles of pharmacology including drug naming, creation, and administration routes.
- Grasping pharmacokinetics, pharmacodynamics, and pharmacotherapeutics related to drug actions and effects.
- Introduction to drug interactions and adverse reactions.
Drug Nomenclature
- Drugs can be named in three ways:
- Chemical Name: Describes the atomic and molecular structure.
- Generic Name: Abbreviated form of the chemical name, preferred for clarity.
- Trade Name: Brand name selected by the drug manufacturer, protected by copyright.
Drug Regulation
- Only one official name mandated for each drug since 1962, listed in the United States Pharmacopeia and National Formulary.
Pharmacologic Classification
- Drugs with similar characteristics are grouped into pharmacologic classes (e.g., beta-adrenergic blockers).
- Therapeutic classes group drugs by their therapeutic uses (e.g., antihypertensives).
Sources of Drugs
- Traditional sources include plants, animals, and minerals.
- Modern drugs often derived synthetically, allowing for control over the absence of impurities and modification of effectiveness for different organisms.
Active Components of Plants
- Alkaloids: Active compounds that react with acids, soluble in body fluids. Often end with "-ine" (e.g., atropine, caffeine, nicotine).
- Glycosides: Another type of active plant component with varying characteristics and effects.
Drug Development Process
- Early drug formulations were complex mixtures from plants that included both beneficial and harmful substances.
- Contemporary strategies focus on isolating beneficial components while minimizing risks.
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Description
This quiz focuses on the key concepts of Pharmacology in Nursing Care Management 106 for the 1st Semester of S.Y. 2024-2025. It covers vital information necessary for nursing students to effectively manage and administer medications. Test your knowledge on pharmacological principles and practices essential for patient care.
