Nursing Nutrition Exam Questions & Verified Answers | Carbohydrates, Proteins, Fats, Digestion & Absorption, GI Anatomy, Calories, Enzymes, Macronutrients & Nutrient Metabolism | Updated 2026/2027 | Instant Download

Nursing Nutrition Exam Questions & Verified Answers covering essential nutrition and digestive system concepts, including macronutrients, calorie values, carbohydrate and protein structure, fat metabolism, gastrointestinal anatomy, digestion, absorption, digestive enzymes, and nutrient breakdown. Topics covered include: * Functions of dietary fats * Fat as an energy storage nutrient * Organ cushioning and insulation * Carbohydrate structure * Glucose as a basic carbohydrate molecule * Primary functions of carbohydrates * Cellular energy from glucose * Chemical digestion of carbohydrates * Salivary amylase * Ptyalin * Mechanical digestion * Oral digestion * Protein functions * Tissue growth and repair * Protein calorie values * Carbohydrate calorie values * Fat calorie values * Amino acids * Fatty acids * Glycerol * Macronutrients * Pharynx anatomy * Nasopharynx * Oropharynx * Laryngopharynx * Esophagus * Esophageal structure * Bolus formation * Food passage through the digestive tract * Stomach anatomy * Cardiac sphincter * Pyloric sphincter * Stomach rugae * Small intestine * Duodenum * Jejunum * Ileum * Ileocecal valve * Large intestine * Ascending colon * Transverse colon * Descending colon * Sigmoid colon * Rectum and anus * Nutrient absorption * Carbohydrate absorption * Protein absorption * Fat absorption * Vitamin and mineral absorption * Carbohydrate chemical formula * Protein nitrogen component * Cholecystokinin (CCK) * Gallbladder and bile secretion * Pancreatic digestive enzymes * Monosaccharides * Disaccharides * Glucose, fructose and galactose * Lactose * Carbohydrate digestion and metabolism This resource is designed for nursing students reviewing nutrition, gastrointestinal anatomy and physiology, macronutrients, digestive processes, nutrient absorption, and high-yield nutrition concepts for nursing exams.