Course

Health Sciences III: Pathophysiology

Important Notice

This course is not active. Please contact Department Chair for more information.

Faculty
Health Sciences
Department
Nursing
Course Code
NURS 2140
Credits
2.00
Semester Length
15
Max Class Size
36
Method(s) Of Instruction
Lecture
Seminar
Typically Offered
To be determined

Overview

Course Description
This introductory pathophysiology course focuses on the study of homeostasis and how it is altered by physical, biochemical, microbial or genetic factors. The course includes etiology, pathogenesis, growth and developmental variations, clinical manifestations, complications, diagnosis and treatment of selected health challenges. This course relates directly to application in professional nursing practice.
Course Content

An outline of the concepts and mechanisms relative to homeostasis that are addressed in this course is presented below. Each of these is elaborated in relation to the foundational concepts, i.e. context/cultural, time/transitions, ways of knowing and personal meaning.  Etiology, pathogenesis, growth and development variations, complications, clinical manifestations, diagnosis and treatment are presented for each of the selected health challenges.

Introduction to Pathophysiology

  • terminology
  • concept of disease
  • causes of disease
  • risk factors and predisposition to disease

Genetics

  • classification of genetic disease
  • congenital disorders
  • teratogens
  • prenatal screening and diagnosis

Cellular Adaptation

  • atrophy
  • hypertrophy
  • metaplasia
  • hyperplasia

Cellular Injury

  • causes of cell damage
  • effects of cell damage
  • reversible vs. irreversible injury

Inflammation and Healing

  • acute inflammation
  • healing
    • repair vs. regeneration
    • wound healing
    • factors influencing healing
    • complications of healing

Microbiology

  • infectious agents
  • host microbe interactions
  • epidemiology and microbial transmission
  • control of microbial growth
  • prevention of spread of communicable diseases

Fluid and Electrolyte Imbalances

  • abnormal distribution of ECF
  • fluid volume excess and deficiency
  • sodium imbalance
  • potassium imbalance
  • calcium imbalance

Change in the GI System

  • ulcers
  • inflammatory bowel disease
  • cholelithiasis
  • cancer of the bowel

Change in the Cardiovascular System

  • atherosclerosis/arteriosclerosis
  • hypertension (HTN in pregnancy covered with growth and development changes)
  • peripheral vascular disease
  • coronary artery disease, angina, myocardial infarction
  • congestive heart failure
  • shock

Change in the Respiratory System

  • pneumonia
  • pulmonary emboli
  • respiratory distress syndrome
  • infant
  • adult

Changes in the Musculoskeletal System

  • alteration in skeletal structure
  • rheumatoid arthritis
  • osteoarthritis
  • fractures
  • diagnostic evaluation
  • management modalities e.g. traction, casts, surgery
Learning Activities

It is the faculty's intent to facilitate student learning by focusing on ways of knowing about pathophysiology in relation to a wide variety of health challenges.  Learning activities include lecture and group discussion, nursing case study analysis and group work, group or individual research and presentation.  Students derive knowledge by actively engaging in learning activities, by relating course content to clinical practice situations and by critically reflecting on the application process.

Means of Assessment

Evaluation is consistent with Douglas College Curriculum Development and Approval Policy.  There will be a minimum of three assessments which will typically include exams, quizzes, papers and/or student presentations.  An evaluation schedule is presented at the beginning of the course.  Respect for individual choices and an openness to negotiation guide decisions about methods of evaluation.

 

This is a graded course.

Learning Outcomes

In this course students study pathophysiology concepts and their application to nursing practice. Students have opportunities to:  

  • develop an understanding of the basic concepts and mechanisms involved in alterations in homeostasis and the ability to apply these concepts to a variety of health challenges
  • develop an understanding of the interrelatedness and relationships among a variety of health challenges
  • develop an understanding of the impact of a variety of health challenges on clients
  • integrate theory and apply concepts to client situations and clinical practice
  • recognize individual differences in homeostasis and presentation of disease in clients
  • develop the ability to use a variety of resources to facilitate independent study of health challenges
Textbook Materials

Textbooks and Materials to be Purchased by Students

  1.  Planned Praxis Experience
    • Personal experience
    • Resource family
    • Generative family
    • Family experiencing episodic health challenge
    • Nursing practice experience
  2. A list of recommended textbooks and materials is provided for students at the beginning of each semester.
  3. Other Resources
    • Medical-surgical nursing textbook
    • Pharmacology textbook
    • Pathophysiology textbook
    • Diagnostic test textbook
    • Nutrition textbook
    • Microbiology textbook
    • Selected readings from books and journals
    • Selected audio-visual and computer resources

Requisites

Prerequisites

BIOL 1203

Students in the BSN program are required to maintain a passing grade of C in all courses in order to progress in the program.

Corequisites

No corequisite courses.

Equivalencies

No equivalent courses.

Course Guidelines

Course Guidelines for previous years are viewable by selecting the version desired. If you took this course and do not see a listing for the starting semester / year of the course, consider the previous version as the applicable version.

Course Transfers

These are for current course guidelines only. For a full list of archived courses please see https://www.bctransferguide.ca

Institution Transfer Details for NURS 2140
There are no applicable transfer credits for this course.

Course Offerings

Winter 2025