,
,
, ATI RN Nutrition 2026 Actual Proctored Exam Featuring All
Complete NGN 70 Screenshot Questions and Answers for Level
3 Pass RN ATI Exam
SECTION I: NUTRITION FUNDAMENTALS & MACRONUTRIENTS
(Questions 1–20)
1. A nurse is teaching a client about the primary function of carbohydrates. Which
statement by the client indicates correct understanding?
A. "Carbohydrates are primarily used to build and repair muscle tissue."
B. "Carbohydrates provide the body's most efficient source of energy at 4 kcal/g."
C. "Carbohydrates are essential for absorbing fat-soluble vitamins."
D. "Carbohydrates serve as the primary structural component of cell membranes."
B| Rationale: Carbohydrates are the body's preferred and most efficient
energy source, providing 4 kcal/g and fueling cellular metabolism, particularly for
the brain and nervous system . Option A describes protein function; Option C
describes fat function; Option D describes protein and lipid roles.
2. A nurse is counseling a client who follows a vegan diet. Which food
combination should the nurse recommend to provide all nine essential amino
acids?
A. Whole wheat bread with turkey breast
B. Brown rice and black beans
C. Greek yogurt with strawberries
D. Egg white omelet with cheese
B| Rationale: Brown rice and black beans are complementary proteins—
together they provide all nine essential amino acids . Options A, C, and D contain
animal products and are not suitable for a vegan diet.
3. A nurse is calculating the caloric content of a meal containing 30 g carbohydrate,
15 g protein, and 10 g fat. How many total kcal does this meal provide?
,
, ATI RN Nutrition 2026 Actual Proctored Exam Featuring All
Complete NGN 70 Screenshot Questions and Answers for Level
3 Pass RN ATI Exam
SECTION I: NUTRITION FUNDAMENTALS & MACRONUTRIENTS
(Questions 1–20)
1. A nurse is teaching a client about the primary function of carbohydrates. Which
statement by the client indicates correct understanding?
A. "Carbohydrates are primarily used to build and repair muscle tissue."
B. "Carbohydrates provide the body's most efficient source of energy at 4 kcal/g."
C. "Carbohydrates are essential for absorbing fat-soluble vitamins."
D. "Carbohydrates serve as the primary structural component of cell membranes."
B| Rationale: Carbohydrates are the body's preferred and most efficient
energy source, providing 4 kcal/g and fueling cellular metabolism, particularly for
the brain and nervous system . Option A describes protein function; Option C
describes fat function; Option D describes protein and lipid roles.
2. A nurse is counseling a client who follows a vegan diet. Which food
combination should the nurse recommend to provide all nine essential amino
acids?
A. Whole wheat bread with turkey breast
B. Brown rice and black beans
C. Greek yogurt with strawberries
D. Egg white omelet with cheese
B| Rationale: Brown rice and black beans are complementary proteins—
together they provide all nine essential amino acids . Options A, C, and D contain
animal products and are not suitable for a vegan diet.
3. A nurse is calculating the caloric content of a meal containing 30 g carbohydrate,
15 g protein, and 10 g fat. How many total kcal does this meal provide?
