NR 228 Exam (80+ Qs) | Nutrition, Digestion, Macronutrients, Electrolytes | 2025/2026 – Chamberlain University

This document contains over 80 verified and A+-graded exam questions and answers for NR 228: Nutrition, Health, and Wellness, a core course at Chamberlain University for the 2025/2026 academic year. The questions align with the course’s curriculum, focusing on foundational nutrition knowledge essential for nursing and allied health students. Key topics include the functions of nutrients, dietary recommendations (DRIs and AIs), digestion and absorption of macronutrients, roles of enzymes and hormones in the GI tract, and energy metabolism. Students will find questions on macronutrient composition, fiber intake, protein metabolism (including clinical conditions like marasmus and kwashiorkor), water and electrolyte balance, and BMI/fat percentage guidelines. It also explores the physiological importance of vitamins, minerals, and fluid distribution across body compartments. This document is ideal for: Students enrolled in Nursing (BSN/ADN) and Pre-Nursing programs Health Sciences, Nutrition, and Dietetics majors Learners in Anatomy & Physiology, Pathophysiology, or Health Promotion courses Anyone preparing for clinical nutrition modules or NCLEX nutrition questions With clear formatting and concise answers, this study guide supports test prep, quick reviews, and retention of essential course material. It is a valuable tool for both academic success and clinical readiness in the field of patient nutrition and dietary assessment. Keywords: NR 228, nutrition exam, digestion, macronutrients, protein metabolism, BMI, dietary recommendations, vitamins, minerals, enzymes, fluid balance, energy metabolism, electrolytes, nursing nutrition, Chamberlain University, nursing school