Cardiovascular disease (CVD) happens when the heart and blood vessels face problems. One major issue is atherosclerosis, where arteries get narrow and hard due to the buildup of plaque made of cholesterol and fats. This can lead to less blood flow to the heart, causing chest pain or, in severe cases, a heart attack. The heart, responsible for pumping blood, may weaken over time in conditions like heart failure, affecting its ability to work properly. CVD can also lead to blood clots that increase the risk of strokes. Because of cardiovascular disease, the normal functions of the heart and blood vessels get disturbed.

The heart has a harder time pumping blood, impacting the delivery of oxygen and nutrients to the body. This affects organs and tissues, causing problems (Fuchs & Whelton, 2019). The blood vessels also undergo changes, making it difficult for blood to flow smoothly. Conditions like high blood pressure add more stress to the heart and blood vessels. In simple terms, cardiovascular disease messes up the usual workings of the heart and blood vessels, making it harder for the body to get the essential things it needs.

Study

In this study, I will explore the two practicum hours dedicated to my interaction with Mr. Johnson, a 65-year-old male patient diagnosed with cardiovascular disease. Mr. Johnson has been grappling with various health issues arising from cardiovascular disease including conditions such as coronary artery disease, heart failure, and stroke. In coronary artery disease, the accumulation of plaque in the arteries restricts blood flow to the heart, leading to chest pain or heart attacks. Heart failure occurs when the heart is unable to pump blood effectively, causing fatigue and shortness of breath.

Additionally, cardiovascular disease can contribute to the formation of blood clots, increasing the risk of strokes. These health issues collectively impact the cardiovascular system, disrupting the normal functioning of the heart and blood vessels and posing risks to overall health (Ma et al., 2020). Consequently, this research will delve into the nursing staff’s potential contribution to improving the care quality for individuals with this disease. It will specifically focus on the role nurses play in ensuring patient safety and addressing medication costs associated with cardiovascular disease.


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