An introduction to basic pharmacological principles and classes of commonly prescribed medications, along with over-the-counter medications, and herbal supplements used to promote human health and adaptation. The role of the professional nurse is examined in the safe administration of medications, assessing for therapeutic results, monitoring for side effects and adverse effects, providing client education, and prevention of drug misuse/abuse. The course will integrate evidence-based practices and promote critical thinking in making clinical judgments regarding pharmacologic interventions.