Cardiac/Vascular Nursing Exam
The heart is a muscular organ that pumps blood throughout the body. It is responsible for delivering oxygen and nutrients to the tissues and organs, as well as removing waste products. The heart has four chambers: the right atrium, left atrium, right ventricle, and left ventricle. Each chamber has a specific function in the circulation of blood. The heart also has a network of blood vessels, including the coronary arteries, which supply oxygen and nutrients to the heart muscle itself. Heart disease is a broad term that refers to any condition that affects the heart's structure or function. Some common types of heart disease include coronary artery disease, heart failure, arrhythmias, and valve disorders. Risk factors for heart disease include high blood pressure, high cholesterol, smoking, diabetes, obesity, and a family history of heart disease. Hypertension, or high blood pressure, is a condition in which the force of blood against the walls of the arteries is too high. Over time, hypertension can damage the arteries and increase the risk of heart disease and stroke. Treatment for hypertension may include lifestyle changes, such as exercise and diet modifications, as well as medications.
Información del documento
- Subido en
- 21 de junio de 2023
- Número de páginas
- 10
- Escrito en
- 2022/2023
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
