Human Physiology and Pathophysiology: Cardiovascular Diseases Lesson 3.1

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10 Questions

What is the main cause of Angina Pectoris?

Vasoconstriction leading to decreased blood flow

Which medication decreases the oxygen demand of the heart in the treatment of Angina Pectoris?

Sedation

What is another term for Myocardial Infarction?

Heart Attack

Which type of Angina Pectoris occurs at rest and is due to coronary artery spasms?

Variant Angina

What happens during Myocardial Infarction?

Irreversible myocardial cell death

What is the pathophysiologic process of Congestive Heart Failure (CHF) related to the left side of the heart?

Impaired left ventricular function >LA > Pulmonary circulation accumulation

What is a common manifestation of Myocardial Infarction (MI) that is treated with Oxygen and Digitalis?

Dyspnea

Which compensatory mechanism is associated with Congestive Heart Failure?

Tachycardia

What treatment/intervention is specifically aimed at relieving chest pain in patients with MI?

Morphine SO4 / Nitrates

What is a manifestation of right-sided heart failure in patients with CHF?

Jugular vein distention

Explore topics related to Angina Pectoris, Myocardial Infarction, Congestive Heart Failure, and the Etiology of Angina Pectoris in the context of cardiovascular diseases. Learn about decreased blood flow through coronary arteries, inadequate oxygen supply, vasoconstriction, and atherosclerosis.

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