Revised 8/2026

RTH 120 - Fundamental Theory for Respiratory Care (2 CR.)

Course Description

Presents theory of basic patient assessment and functional medical terminology. Lecture 2 hours.

General Course Purpose

The purpose of this course is to introduce basic patient assessment skills and to provide an overview of the profession of Respiratory Therapy. It is offered as a prerequisite for application to the Respiratory Therapy Program.

Course Prerequisites/Corequisites

None.

Course Objectives

Upon completing the course, the student will be able to:

• Define respiratory therapy and describe the roles, responsibilities, and functions of respiratory therapists within the healthcare system
• Explain the admission requirements, application process, and program expectations for entry into the respiratory therapy program
• Describe the purposes, functions, and activities of professional respiratory care organizations
• Define accreditation, credentialing, certification, licensure, and explain the need for continuing education
• Explain the fundamental aspects of basic cardiopulmonary assessment, including relevant medical terminology, commonly used assessment tools, infection control procedures, communication, and assessment techniques

Major Topics to Be Included

• Introduction to Respiratory Therapy
• Respiratory Therapy Program Requirements and Expectations
• Professional Organizations in Respiratory Care
• Accreditation, Credentialing, Licensure, and Continuing Education
• Infection Control in Respiratory Care
• Communication and Patient Assessment Skills
• Basic Cardiopulmonary Assessment