NUR 1172/NUR1172 Final Exam V2 |
Nutritional Principles in Nursing Q&A with
Rationale | Rasmussen University
1. A nurse is assessing a client with a Body Mass Index (BMI) of 28. How should the nurse
document this finding?
A. Underweight
B. Overweight
C. Normal weight
D. Obese
Correct Answer: B
Expert Explanation: A Body Mass Index (BMI) between 25 and 29.9 is categorized as
overweight. This screening tool identifies individuals who may be at risk for health
complications related to excess weight. The nurse should use this data to initiate
conversations regarding lifestyle modifications and nutritional counseling.
2. Which nutrient is considered the body’s primary source of fuel for energy?
A. Proteins
B. Carbohydrates
C. Fats
D. Vitamins
,Correct Answer: B
Expert Explanation: Carbohydrates are the most efficient source of energy for the human
body and are the preferred fuel for the brain. They are broken down into glucose, which is
readily used by cells to perform vital functions. If carbohydrate intake is insufficient, the
body may begin to break down protein for energy, which is less efficient.
3. What is the primary function of protein in the body?
A. Building and repairing body tissues
B. Acting as a solvent for vitamins
C. Regulating body temperature
D. Providing immediate energy
Correct Answer: A
Expert Explanation: Proteins are essential for the growth, maintenance, and repair of all
body tissues and cells. They consist of amino acids, which serve as the building blocks for
muscles, skin, and organs. A diet adequate in protein is especially important for patients
recovering from surgery or suffering from wounds.
4. Which type of fat is typically solid at room temperature and primarily found in animal
products?
A. Unsaturated fat
B. Monounsaturated fat
, C. Saturated fat
D. Polyunsaturated fat
Correct Answer: C
Expert Explanation: Saturated fats are chemical chains saturated with hydrogen, making
them solid at room temperature. These fats are commonly found in beef, butter, and whole-
milk products. Excessive consumption of saturated fats is linked to higher levels of LDL
cholesterol and increased cardiovascular risk.
5. Which vitamin is essential for maintain normal vision, especially in dim light?
A. Vitamin C
B. Vitamin D
C. Vitamin A
D. Vitamin K
Correct Answer: C
Expert Explanation: Vitamin A plays a critical role in the health of the retina and the
ability to see in low-light conditions. A deficiency in this fat-soluble vitamin can lead to
night blindness or xerophthalmia. Nurses should encourage patients to eat foods rich in
beta-carotene, such as carrots and sweet potatoes, to support vision.
Nutritional Principles in Nursing Q&A with
Rationale | Rasmussen University
1. A nurse is assessing a client with a Body Mass Index (BMI) of 28. How should the nurse
document this finding?
A. Underweight
B. Overweight
C. Normal weight
D. Obese
Correct Answer: B
Expert Explanation: A Body Mass Index (BMI) between 25 and 29.9 is categorized as
overweight. This screening tool identifies individuals who may be at risk for health
complications related to excess weight. The nurse should use this data to initiate
conversations regarding lifestyle modifications and nutritional counseling.
2. Which nutrient is considered the body’s primary source of fuel for energy?
A. Proteins
B. Carbohydrates
C. Fats
D. Vitamins
,Correct Answer: B
Expert Explanation: Carbohydrates are the most efficient source of energy for the human
body and are the preferred fuel for the brain. They are broken down into glucose, which is
readily used by cells to perform vital functions. If carbohydrate intake is insufficient, the
body may begin to break down protein for energy, which is less efficient.
3. What is the primary function of protein in the body?
A. Building and repairing body tissues
B. Acting as a solvent for vitamins
C. Regulating body temperature
D. Providing immediate energy
Correct Answer: A
Expert Explanation: Proteins are essential for the growth, maintenance, and repair of all
body tissues and cells. They consist of amino acids, which serve as the building blocks for
muscles, skin, and organs. A diet adequate in protein is especially important for patients
recovering from surgery or suffering from wounds.
4. Which type of fat is typically solid at room temperature and primarily found in animal
products?
A. Unsaturated fat
B. Monounsaturated fat
, C. Saturated fat
D. Polyunsaturated fat
Correct Answer: C
Expert Explanation: Saturated fats are chemical chains saturated with hydrogen, making
them solid at room temperature. These fats are commonly found in beef, butter, and whole-
milk products. Excessive consumption of saturated fats is linked to higher levels of LDL
cholesterol and increased cardiovascular risk.
5. Which vitamin is essential for maintain normal vision, especially in dim light?
A. Vitamin C
B. Vitamin D
C. Vitamin A
D. Vitamin K
Correct Answer: C
Expert Explanation: Vitamin A plays a critical role in the health of the retina and the
ability to see in low-light conditions. A deficiency in this fat-soluble vitamin can lead to
night blindness or xerophthalmia. Nurses should encourage patients to eat foods rich in
beta-carotene, such as carrots and sweet potatoes, to support vision.
