Module 5: Perfusion

Perfusion is the physiological process by which oxygenated blood is delivered to the body's tissues and organs through the cardiovascular system. Adequate perfusion is essential for cellular metabolism, organ function, and overall homeostasis. When perfusion is compromised, the body’s ability to sustain life is threatened, making this a critical focus in nursing care.

This module explores the concept of perfusion through the exemplars of Heart Failure (HF), Coronary Artery Disease (CAD), Myocardial Infarction (MI), Peripheral Vascular Disease (PVD), and Chronic Venous Insufficiency (CVI). These conditions are leading causes of morbidity and mortality, particularly in older adults, and often coexist in patients with multiple chronic illnesses.

Understanding the signs, symptoms, and nursing implications of impaired perfusion enables nurses to intervene promptly, educate patients on risk factor management, and support recovery and long-term health.

Upon completion of this module, you will be able to:

1. Describe the functions of cardiovascular anatomy and physiology
2. Define the concept of perfusion
3. Examine the pathophysiology, risk factors, and clinical signs of HF, CAD, MI, PVD, and CVI
4.  Discuss the collaborative interventions for patients with HF, CAD, MI, PVD, and CVI.
5.  Implement nursing principles and develop a care plan for patients with HF, CAD, MI, PVD, and CVI.
6. Evaluate the effectiveness of nursing interventions for patients with HF, CAD, MI, PVD, and CVI

 To achieve these objectives: 

1. Read the Module 5 Introduction 
2. Read Chapter 5 in Medical Surgery II
3. Complete the discussion activity

Module Pressbooks Resources and Activities

You will find the following resources and activities in this module at the Pressbooks website. Click on the links below to access or complete each item.