Nokea
What are some elements found in food that are necessary for good health but the body cannot make?
- A. Important nutrients
- B. Lifesaving nutrients
- C. Essential nutrients
- D. Necessary nutrients
Correct Answer: C
Rationale: Elements found in food that our bodies cannot make are essential nutrients.
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The patient who had a gastrostomy complains to the nurse about frequent episodes of dumping syndrome. What can the nurse recommend to this patient to decrease this problem?
- A. Eat small frequent meals.
- B. Include more fiber in meals.
- C. Increase seasoning on food.
- D. Limit intake to semiliquids.
Correct Answer: A
Rationale: The symptoms of dumping syndrome can be reduced by consuming small frequent meals of mildly seasoned food; extra fiber is not essential.
The nurse is educating a group of high school students regarding nutrition. How should the nurse respond when the students ask what occurs when protein mineral iron and fat combine?
- A. Body processes are regulated.
- B. Energy is provided.
- C. Tissue is built and repaired.
- D. Body function is restored.
Correct Answer: C
Rationale: Many nutrients are necessary to build and repair tissue, including protein, minerals, iron, and fat.
A fit young woman was at zero nitrogen balance. The nurse discovers that this patient is now pregnant with her first child. For what is this patient at risk?
- A. Embolism
- B. Anabolism
- C. Catabolism
- D. Metabolism
Correct Answer: B
Rationale: When more nitrogen is consumed than is excreted, anabolism occurs. This is also called a positive nitrogen balance.
The body mass index (BMI) of a man 6 ft tall weighing 250 lb is __.
Correct Answer: 33.9
Rationale: The BMI is calculated by dividing the pounds expressed as kilograms by the height in meters squared. 6 ft = 72 in ÷ 39.37 = 1.83 m, 250 lb ÷ 2.2 = 113.6 kg, 113.6 ÷ (1.83 ? 1.83) = 33.9
The nurse is counseling a patient about the difference between type 1 and type 2 diabetes. What should the nurse stress that patients with type 2 diabetes are required to receive on a daily basis?
- A. Regular carbohydrate-controlled meals
- B. Oral hyperglycemic agents
- C. Insulin injections
- D. Stringent low-calorie diets
Correct Answer: A
Rationale: People with type 2 diabetes must take daily regulated meals with controlled carbohydrate content. Type 1 diabetics must have insulin injections.