Posted: March 30th, 2022

Concepts of Cardiovascular and Respiratory Disorders

NURS 6501 Week 3: Concepts of Cardiovascular and Respiratory Disorders

The circulatory system and the respiratory system are powerful partners in health. While they work closely together in good health, a disease or disorder that manifests in one can have a significant impact on both, hampering the pair’s ability to collaborate.
Heart and lung diseases and disorders are some of the most common reasons people go to the hospital and some of the main reasons people die. Heart disease and pneumonia are two of the most common, but there are many things that can affect the way one or both of these systems work.

This week, you look at some of the most important ideas about heart and lung diseases. You learn about common diseases and disorders that affect these systems, and you use the key terms and ideas that help you explain to patients how these problems work on a pathophysiological level.
Cardiovascular and respiratory disease and disorders are among the most common reasons for hospital visits, and among the leading causes of fatality. Heart disease and pneumonias are among the most familiar, but a wide variety of issues can impact physiological functioning of one or both systems.

This week, you examine fundamental concepts of cardiovascular and respiratory disorders. You explore common diseases and disorders that impact these systems, and you apply the key terms and concepts that help communicate the pathophysiological nature of these issues to patients.

Learning Objectives

Students will:

Analyze concepts and principles of pathophysiology across the lifespan

Learning Resources

McCance, K. L. & Huether, S. E. (2019). Pathophysiology: The biologic basis for disease in adults and children (8th ed.). St. Louis, MO: Mosby/Elsevier.

Chapter 32: Structure and Function of the Cardiovascular and Lymphatic Systems; Summary Review
Chapter 33: Alterations of Cardiovascular Function (stop at Dysrhythmias); Summary Review
Chapter 35: Structure and Function of the Pulmonary System; Summary Review
Chapter 36: Alterations of Pulmonary Function (stop at Disorders of the chest wall and pleura); (obstructive pulmonary diseases) (stop at Pulmonary artery hypertension); Summary Review
Inamdar, A. A. & Inamdar, A. C. (2016). Heart failure: Diagnosis, management, and utilization, 5(7). doi:10.3390/jcm5070062

Module 2 Overview with Dr. Tara Harris
Dr. Tara Harris reviews the structure of Module 2 as well as the expectations for the module. Consider how you will manage your time as you review your media and Learning Resources throughout the module to prepare for your Knowledge Check and Assignment. (4m)

Pneumonia

MedCram. (2015, September 14). Pneumonia explained clearly by MedCram.com [Video file]. Retrieved from https://www.youtube.com/watch?v=nqyPECmkSeo

Online Media from Pathophysiology: The Biologic Basis for Disease in Adults and Children

In addition to this week’s media, it is highly recommended that you access and view the resources included with the course text, Pathophysiology: The Biologic Basis for Disease in Adults and Children. Focus on the videos and animations in Chapters 32, 33, 35, and 36 that relate to cardiorespiratory systems and alteration in cardiorespiratory systems. Refer to the Learning Resources in Week 1 for registration instructions. If you have already registered, you may access the resources at https://evolve.elsevier.com/

Knowledge Check: Cardiovascular and Respiratory Disorders
In this exercise, you will complete a 10- to 20-essay type question Knowledge Check to gauge your understanding of this module’s content.

Possible topics covered in this Knowledge Check include:

myocardial infarction
endocarditis
myocarditis
valvular disorders
lipid panels
coagulation
clotting cascade
deep vein thrombosis
hypertension
heart failure
COPD
asthma
pneumonias
Photo Credit: Getty Images/Science Photo Library RF

Complete the Knowledge Check by Day 7 of Week 3

To complete this Knowledge Check:

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