ATI RN
ATI Proctored Nutrition Exam Questions
Question 1 of 5
The most energy-rich nutrient is:
Correct Answer: B
Rationale: Fat provides 9 kcal per gram, making it the most energy-rich nutrient compared to carbohydrates and proteins, which provide 4 kcal per gram.
Question 2 of 5
Which mineral is essential for wound healing?
Correct Answer: C
Rationale: Zinc plays a critical role in wound healing due to its involvement in cell proliferation, immune function, and protein synthesis, all of which are essential for tissue repair.
Question 3 of 5
To follow a healthy diet, a person should be sure that:
Correct Answer: D
Rationale: The Acceptable Macronutrient Distribution Range (AMDR) suggests that 45-65% of total daily calories should come from carbohydrates.
Question 4 of 5
Which of the following body processes is not dependent upon the presence of calcium in the body fluids?
Correct Answer: B
Rationale: The transport of oxygen in the blood is carried out by hemoglobin, which does not require calcium; instead, calcium is essential for blood clotting, muscle contraction, and nerve transmission.
Question 5 of 5
A Hazard Analysis and Critical Control Points (HACCP) program would address which element of food service?
Correct Answer: A
Rationale: The correct answer is A. Hazard Analysis and Critical Control Points (HACCP) programs are designed to ensure food safety by identifying and controlling potential hazards. This includes addressing the cleaning and disinfecting of utensils to prevent contamination and maintain safe food handling practices. Choices B, C, and D are incorrect because HACCP primarily focuses on preventing food safety hazards rather than developing menus, controlling calorie intake, or prescribing diets for specific medical conditions.
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