NR 305 EXAM (CHAMBERLAIN UNI) QNS & ANS 2026/2027 (4pages)

1. Dietary changes influences Reduction in Hypertension. Discuss the validity of this statement. Hypertension, or high blood pressure, is a common condition that affects about one in four adults worldwide. It is a major risk factor for cardiovascular diseases, such as stroke, heart attack, and heart failure. Hypertension can be influenced by many factors, such as genetics, age, stress, smoking, alcohol consumption, and physical activity. However, one of the most modifiable factors is diet. Dietary changes can have a significant impact on reducing hypertension and improving overall health. According to the Dietary Approaches to Stop Hypertension (DASH) study, a diet that is rich in fruits, vegetables, whole grains, low-fat dairy products, lean meats, nuts, seeds, and legumes can lower blood pressure by an average of 11 mm Hg in hypertensive patients. The DASH diet also limits the intake of sodium, saturated fat, cholesterol, and added sugars. The DASH diet works by providing adequate amounts of potassium, calcium, magnesium, and fiber, which help regulate blood pressure and prevent fluid retention. The DASH diet also reduces inflammation and oxidative stress, which are associated with endothelial dysfunction and vascular damage. Another dietary intervention that can lower blood pressure is the Mediterranean diet, which is similar to the DASH diet but emphasizes the consumption of olive oil, fish, and red wine. The Mediterranean diet has been shown to reduce blood pressure by an average of 5.5 mm Hg in hypertensive patients. The Mediterranean diet also improves endothelial function and lowers LDL cholesterol and triglycerides, which are risk factors for atherosclerosis and cardiovascular disease. In conclusion, dietary changes can influence the reduction of hypertension by providing essential nutrients and antioxidants that protect the blood vessels and lower the pressure exerted by the blood on the arterial walls. A healthy diet can also prevent or manage other conditions that can worsen hypertension, such as obesity, diabetes, and metabolic syndrome. Therefore, dietary changes are a valid and effective strategy to reduce hypertension and improve cardiovascular health. 2. Develop a family genetic history that includes, at a minimum, three generations of your chosen adult’s family, including grandparents, parents, & the adult’s generation. If the adult has any children, include them as the fourth generation. **PLEASE NOTE: This assignment is to reveal the potential impact of the family’s health on the adult participant. You do not need to identify anyone who is not biologically related to the adult except for a spouse or significant other. You do not need to use symbols, but instead write brief descriptions for each person. Each description should include the following information: first