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Exam (elaborations)

NURS 225/ NURS225– Nutrition | WCU | 2026–2027 | Proctored Final Exam with Verified Questions and Answers

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This document covers the major nutrition concepts included in the NURS 225 proctored exam at WCU, aligned with the latest 2026–2027 curriculum update. It contains verified questions and answers that review essential material such as macronutrients, micronutrients, therapeutic diets, and evidence-based nutritional guidelines. The content is designed to help students prepare efficiently and understand the core principles evaluated in the exam.

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Uploaded on
December 3, 2025
Number of pages
15
Written in
2025/2026
Type
Exam (elaborations)
Contains
Questions & answers

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NURS 225




NURS 225/ NURS225– Nutrition | WCU |
2026–2027 | Proctored Final Exam with
Verified Questions and Answers




What is diabetes? - ANS ✓A lack of or inadequate secretion of insulin, or insulin

resistance resulting in hyperglycemia



What is type 1 diabetes? - ANS ✓destruction of pancreatic beta cells causes no

production of insulin. Individuals rely on insulin replacement



Is type 1 diabetes genetic? - ANS ✓Yes



What type of disease is type 1 diabetes? - ANS ✓Autoimmune



What is type 2 diabetes? - ANS ✓metabolic abnormalities including insulin resistance,

deranged secretion of insulin, and increased glucagon production in liver



Who is type 2 diabetes common in? - ANS ✓Obese individuals



What is the pathophysiology of type 2 diabetes? - ANS ✓Beta cells produce more

insulin to combat resistance which results in Beta cell exhaustion and failure




NURS 225

, 2
NURS 225




What is the most common form of diabetes? - ANS ✓type 2 diabetes



What are some symptoms of diabetes? - ANS ✓Polydipsia

Polyphagia

Polyuria

Fruity breath

Nausea

Vomiting

Metabolic Acidosis

Kussmaul's respirations

May enter a coma

Seizures



What are the three P's of diabetes? - ANS ✓polyuria, polydipsia, polyphagia



Why do you have weight loss with diabetes? - ANS ✓The body cant metabolize

carbohydrates for energy so it uses fats and proteins



What is the end product of metabolized fats and proteins? - ANS ✓Ketones



What is hypoglycemia? - ANS ✓blood sugar levels below 70




NURS 225

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PASS The First Time! Nursing school is demanding, and quality study materials make the difference. I provide well-organized, exam-focused nursing resources designed to help you understand key concepts, prepare efficiently, and perform confidently in assessments. These materials are carefully structured to align with nursing curricula and real exam expectations, trusted by students who want clarity, accuracy, and results. Nursing school is hard but I'm here to simplify it for you! #Study guides #Exam preparation #Test materials #Study documents #Exam resources #Test study aids #Study notes #Exam study guides #Study materials #Exam papers

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