ATI Nutrition Study Guide Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

ATI Nutrition Study Guide Questions and Answers | Latest Version | 2025/2026 | Correct & Verified What is the recommended dietary intake of protein for a healthy adult? 0.8 grams of protein per kilogram of body weight What is the primary function of carbohydrates in the body? To provide energy Which vitamin is essential for the synthesis of collagen and acts as an antioxidant? Vitamin C What are the primary sources of unsaturated fats in the diet? Olive oil, avocados, and nuts What mineral is crucial for oxygen transport in the blood? Iron 2 Which food is an excellent source of calcium? Dairy products such as milk and cheese What is the most significant risk factor for the development of coronary artery disease related to diet? High intake of saturated fats Which nutrient is important for maintaining fluid balance in the body? Sodium What is the role of fiber in digestion? It helps regulate bowel movements and prevents constipation What is the primary purpose of a low-sodium diet? To manage hypertension and fluid retention What nutrient is required for the absorption of fat-soluble vitamins A, D, E, and K? Fats 3 Which vitamin deficiency is associated with rickets in children? Vitamin D What is the recommended daily intake of fruits and vegetables for an average adult? At least 5 servings What is the main function of vitamin A in the body? To support vision and immune function What is the best food source of omega-3 fatty acids? Fatty fish like salmon and mackerel How can a nurse educate a client about balancing energy intake and expenditure to maintain a healthy weight? By explaining the importance of a balanced diet combined with regular physical activity What nutrient is important for wound healing and immune function? 4 Zinc How does dehydration affect the body’s ability to function? It can impair cognitive function, decrease physical performance, and affect kidney function What is the significance of a high-fiber diet in managing diabetes? It helps regulate blood sugar levels by slowing down glucose absorption How can a nurse promote iron absorption in a patient who is anemic? By advising the patient to consume iron-rich foods with vitamin C, such as orange juice with iron-fortified cereals What is the recommended fat intake for a healthy adult according to the Dietary Guidelines? 20-35% of total daily calories Which condition is most commonly caused by a deficiency