A nurse is assisting with teaching a class about nutrients. The nurse should include that which of the following is a function of fats?

Facilitates the absorption of vitamins

Regulates nerve cell transmission

Converts to sugar to provide energy

Builds and repairs tissue

Answer and Explanation

The Correct Answer is A

A.   Fats, specifically dietary fat, aid in the absorption of fat-soluble vitamins (such as vitamins A, D, E, and K), which require dietary fat for proper absorption.
B.   Nerve cell transmission regulation is associated with electrolytes and neurotransmitters, not fats.
C.   Carbohydrates are the primary macronutrient that converts to sugar (glucose) for energy; fats primarily provide energy through long-term storage.
D.   Protein is the nutrient primarily responsible for building and repairing tissues, while fats have other essential functions.

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Correct Answer is A

Explanation

A. Dark-colored urine is a common sign of dehydration, indicating concentrated urine due to reduced water intake or excessive fluid loss.
B. Dehydration typically causes dry or parched skin rather than moist skin.
C. Distended neck veins are not typical findings associated with dehydration; instead, they might indicate other conditions like heart failure.
D. Dehydration tends to cause a drop in blood pressure rather than high blood pressure due to reduced fluid volume.

A. Avoid using salt substitutes when cooking. B. Replace sugar with molasses when baking. C. Choose orange juice instead of apple juice. D. Eat granola for breakfast.

Correct Answer is A

Explanation

A. Salt substitutes often contain potassium chloride, which can significantly increase potassium intake. For someone on a low-potassium diet, it's essential to avoid these substitutes.
B. Molasses does not inherently have a higher potassium content than sugar, so this substitution does not significantly impact potassium intake.
C. Orange juice typically has a higher potassium content than apple juice, so this recommendation could increase potassium intake, contrary to a low-potassium diet.
D. Granola can contain varying amounts of potassium depending on the ingredients, so it might not always align with a low-potassium diet.

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A nurse is assisting with teaching a class about nutrients. The nurse should include that which of the following is a function of fats?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse collecting data from a client who has dehydration. Which of the following findings should the nurse expect?

Correct Answer is A

Explanation

A nurse is assisting with teaching a client who is on a low potassium diet which of the following instructions should the nurse include?

Correct Answer is A

Explanation

The best snack for a school-age child is:

A nurse is caring for four clients. The nurse should observe which of the following clients for a risk of vitamin B deficiency.

The body's use of protein and muscle breakdown to combat starvation is known as:

A nurse is caring for a client who has a body mass index (BMI) of 18. The nurse should place the client in which of the following BMI categories?

The nurse orienting a new patient to the unit would include:

A mainstay of the Asian diet that is a good source of protein is

A nurse is collecting data from a client who has an inadequate dietary intake of omega-3 fatty acids. Which of the following findings should the nurse examine for?

The nurse is aware that vitamin B12 is absorbed in the: