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Guide 3B

Cardiovascular Disorders

Vascular, cardiac, blood, and risk factors.

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In this guide we will explore significant disorders that occur within the cardiovascular system.

Video Overview

Watch this guide overview video; you can select the closed captioning “cc” option if you would like to see the text.

Cardiovascular Disorders Guide Contents

Complete all four of these sections before taking the quiz and making your media piece.

Cardiovascular Disorders Objectives

Vascular Disorders

Contrast hypertension with hypotension, and describe the risk factors and impacts of hypertension; describe the two different types of strokes; and explain what atherosclerosis is, why it is a problems, and why statin drugs are used.

Cardiac Disorders

Describe what a myocardial infarction is, what can occur in coronary arteries, and possible treatments; explain what occurs with a heart murmur and congestive heart failure; describe what an EKG is as well as changes in electrical impulses associated with various arrhythmias.

Blood Disorders

Describe the types of information provided in CBC and CS blood tests; explain the effects of low platelet numbers and sickle-shaped red blood cells; and diagnose different RBC and WBC blood disorders.


Risk Factors

Indicate how salt and sugar in processed foods can relate to increased risk for cardiovascular disease; distinguish between low density lipoproteins (LDLs) and high density lipoproteins (HDLs); and list three ways cigarette smoking can negatively impact blood vessels.

Cardiovascular Disorders Product Page

Look ahead to the products (quiz & media piece) you will be making after completing this guide’s four activity pages.

Cardiovascular Disorders Resource Page

Would you like to learn more than what is covered in this course?  Visit these extra resources for a lifetime of learning.

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