Congestive Heart Failure Test | Questions with 100% Correct Answers | Verified | Latest Update 2024

What is the definition of congestive heart failure? - Congestive heart failure is the syndrome in which the heart has a reduced ability to fill or pump blood. This leads to a state where the heart is not pumping enough blood to get tissues adequate oxygen. What are the four ways in which heart failure can be classified? - Heart failure can be classified as systolic or diastolic, high output or low output, left sided or right sided, and acute or chronic What are the 6 major risk factors for the development of congestive heart failure? - Coronary artery disease, hypertension, diabetes, valvular heart disease, cardiomyopathy, and obesity What is the equation for cardiac output? - Cardiac output is the heart rate multiplied by the stroke volume What is the equation for stroke volume? - Stroke volume is the end diastolic volume minus the end systolic volume What is the definition of preload? - Preload is the pressure required to distend the ventricle to a given left ventricular end diastolic volume What is the definition of afterload? - Afterload is the dynamic resistance against which the heart contracts