a patient with cystic fibrosis would most likely benefit from what type of diet

ATI RN

ATI Proctored Nutrition Exam

1. What type of diet would most likely benefit a patient with cystic fibrosis?

A. Low sodium
B. Low fat
C. Clear liquid
D. High calorie, high protein

Correct answer: D

Rationale: Patients with cystic fibrosis often have malabsorption issues, leading to increased energy needs. A high-calorie, high-protein diet is recommended to help meet these needs, support growth, and maintain overall health. Choices A, B, and C do not address the specific dietary requirements associated with cystic fibrosis, making them less beneficial for these patients.

2. What is a major feature of the therapeutic lifestyle changes (TLC) recommended for the treatment of high blood cholesterol?

A. Avoiding all foods that contain cholesterol
B. Reducing sodium intake to less than 2 g/day
C. Limiting total fat intake to less than 30% of energy intake
D. Limiting saturated fat intake to less than 7% of energy intake

Correct answer: D

Rationale: The correct answer is D, 'Limiting saturated fat intake to less than 7% of energy intake.' This is a central feature of the therapeutic lifestyle changes (TLC) recommended for treating high blood cholesterol. Saturated fats can increase low-density lipoprotein (LDL) cholesterol, a significant risk factor for heart disease. Choice A is incorrect because while it is recommended to limit cholesterol intake, it's not suggested to avoid all foods containing cholesterol entirely in the TLC. Choice B is also incorrect as although reducing sodium intake is beneficial for controlling blood pressure, it's not specifically targeted in the TLC for managing high cholesterol. Lastly, while limiting total fat intake is a healthy guideline, it's not as specific or effective as limiting saturated fat intake, making choice C also incorrect.

3. A nurse provides discharge instructions to a client about the food items that interact with warfarin effectiveness. Which food item indicates that the teaching was effective?

A. Cauliflower
B. Zucchini
C. Green beans
D. Broccoli

Correct answer: A

Rationale: Cauliflower is high in vitamin K, which can interact with warfarin.

4. Which statement about essential nutrients should the nurse include?

A. Fat-containing foods can help to decrease triglyceride levels.
B. Animal sources of protein contain 20 essential amino acids.
C. Carbohydrates are the primary source of fuel for muscles and the brain.
D. High-fiber foods are a good source of energy.

Correct answer: C

Rationale: The correct answer is C because carbohydrates are indeed the primary source of fuel for muscles and the brain. Choice A is incorrect because while certain fats are essential, they do not help decrease triglyceride levels. Choice B is incorrect because animal sources of protein do not contain all 20 essential amino acids. Choice D is incorrect because although high-fiber foods are important for digestion and overall health, they are not a direct source of energy.

5. The equal sharing of resources is known as _____.

A. autonomy
B. ethics
C. disclosure
D. distributive justice

Correct answer: D

Rationale: The correct answer is D, distributive justice. Distributive justice involves the fair and equitable distribution of resources among all individuals in society. Option A, autonomy, refers to the right of individuals to make their own decisions. Option B, ethics, pertains to moral principles. Option C, disclosure, refers to the act of making information known.