WGU Health and Nutrition D440 OA Exam
2025
Table of Contents
1. Introduction
2. Exam Overview
3. Key Topics Covered
4. Study Strategies & Tips
5. Practice Questions & Answers (With Accurate Solutions)
6. About Us & Support
1. Introduction
Welcome to the Health and Nutrition D440 OA Exam 2025 Study Guide! This guide is
designed to provide a comprehensive resource for students preparing for the exam. Our goal is to
simplify complex concepts, provide practice questions, and ensure you are fully prepared to
succeed.
2. Exam Overview
Exam Name: Health and Nutrition D440 OA
Year: 2025
Format: Multiple-choice & scenario-based questions
Key Competencies: Understanding nutritional principles, diet planning, health
guidelines, and disease prevention through nutrition.
,3. Key Topics Covered
This exam primarily focuses on the following areas:
Macronutrients & Micronutrients: Understanding carbohydrates, proteins, fats,
vitamins, and minerals.
Dietary Guidelines & Recommendations: Exploring USDA guidelines, food pyramids,
and daily nutrient intake.
Digestive System & Metabolism: Learning about nutrient absorption, energy balance,
and metabolic rates.
Chronic Diseases & Nutrition: Understanding the role of diet in preventing heart
disease, diabetes, and obesity.
Meal Planning & Special Diets: Exploring vegetarian, vegan, ketogenic, and other
dietary plans.
4. Study Strategies & Tips
Understand the Exam Format: Familiarize yourself with question types and timing.
Use Study Materials: Leverage textbooks, official health guidelines, and online courses.
Practice Regularly: Solve past papers and practice questions daily.
Time Management: Allocate specific time for each topic.
Join Study Groups: Discussing with peers helps reinforce knowledge.
5.WGU Health and Nutrition D440 OA Exam
2025
, Provide oral supplements - ✅✅✅CORRECT -
Compromised nutrition during chemotherapy can contribute to
an increased risk of infection and other problems. Which actions
would the nurse take to offset nutritional deficiencies?
Nutritional supplements between meals. - ✅✅✅CORRECT
-A client with stomach cancer expresses a lack of interest in
food and consumes only small amounts. Which nursing
intervention is best for meeting the dietary needs for this client?
Asking the parent to visit at mealtimes. - ✅✅✅CORRECT -
Which is the best nursing intervention to support a hospitalized
child's nutrition who is apathetic toward eating?
Foods that meet basic nutrtional needs. - ✅✅✅CORRECT -
The nurse observes that an older client seldom eats the meat on
the meal trays. The nurse discusses this observation with the
client and the client states I only eat meat once a week because
old people don't need protein every day. Which need would the
nurse address in her or his reply?
Will meet the client's nutritional needs without causing the
discomfort precipitated by eating. - ✅✅✅CORRECT -A
client is admitted to the hospital with a diagnosis of acute
2025
Table of Contents
1. Introduction
2. Exam Overview
3. Key Topics Covered
4. Study Strategies & Tips
5. Practice Questions & Answers (With Accurate Solutions)
6. About Us & Support
1. Introduction
Welcome to the Health and Nutrition D440 OA Exam 2025 Study Guide! This guide is
designed to provide a comprehensive resource for students preparing for the exam. Our goal is to
simplify complex concepts, provide practice questions, and ensure you are fully prepared to
succeed.
2. Exam Overview
Exam Name: Health and Nutrition D440 OA
Year: 2025
Format: Multiple-choice & scenario-based questions
Key Competencies: Understanding nutritional principles, diet planning, health
guidelines, and disease prevention through nutrition.
,3. Key Topics Covered
This exam primarily focuses on the following areas:
Macronutrients & Micronutrients: Understanding carbohydrates, proteins, fats,
vitamins, and minerals.
Dietary Guidelines & Recommendations: Exploring USDA guidelines, food pyramids,
and daily nutrient intake.
Digestive System & Metabolism: Learning about nutrient absorption, energy balance,
and metabolic rates.
Chronic Diseases & Nutrition: Understanding the role of diet in preventing heart
disease, diabetes, and obesity.
Meal Planning & Special Diets: Exploring vegetarian, vegan, ketogenic, and other
dietary plans.
4. Study Strategies & Tips
Understand the Exam Format: Familiarize yourself with question types and timing.
Use Study Materials: Leverage textbooks, official health guidelines, and online courses.
Practice Regularly: Solve past papers and practice questions daily.
Time Management: Allocate specific time for each topic.
Join Study Groups: Discussing with peers helps reinforce knowledge.
5.WGU Health and Nutrition D440 OA Exam
2025
, Provide oral supplements - ✅✅✅CORRECT -
Compromised nutrition during chemotherapy can contribute to
an increased risk of infection and other problems. Which actions
would the nurse take to offset nutritional deficiencies?
Nutritional supplements between meals. - ✅✅✅CORRECT
-A client with stomach cancer expresses a lack of interest in
food and consumes only small amounts. Which nursing
intervention is best for meeting the dietary needs for this client?
Asking the parent to visit at mealtimes. - ✅✅✅CORRECT -
Which is the best nursing intervention to support a hospitalized
child's nutrition who is apathetic toward eating?
Foods that meet basic nutrtional needs. - ✅✅✅CORRECT -
The nurse observes that an older client seldom eats the meat on
the meal trays. The nurse discusses this observation with the
client and the client states I only eat meat once a week because
old people don't need protein every day. Which need would the
nurse address in her or his reply?
Will meet the client's nutritional needs without causing the
discomfort precipitated by eating. - ✅✅✅CORRECT -A
client is admitted to the hospital with a diagnosis of acute
