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 B

Explanation

A. Lactose intolerance is more related to the absence of the enzyme lactase, which breaks down lactose (milk sugar) and can occur in individuals regardless of their dietary choices.
B. Vegan diets may lack sufficient intake of absorbable iron, as plant-based sources of iron (non-heme iron) are not as readily absorbed by the body compared to heme iron found in animal products. This can put vegans at a higher risk of iron deficiency.
C. Diabetes risk is influenced by various factors, including genetics and lifestyle, rather than specifically by following a vegan diet.
D. Pneumonia risk is not directly associated with following a vegan diet but can be influenced by overall health, immune function, and exposure to pathogens.

A. A client who has chronic alcohol use disorder B. A client who has cystic fibrosis C. A client who takes phenytoin for a seizure disorder D. A client who is prescribed rifampin for tuberculosis

Correct Answer is A

Explanation

A. Chronic alcohol use can impair the absorption and utilization of several vitamins, including B vitamins, leading to deficiencies.
B. Cystic fibrosis primarily affects the digestive system but is not directly associated with vitamin B deficiencies.
C. Phenytoin, an antiseizure medication, may interfere with vitamin D metabolism but is not strongly associated with vitamin B deficiencies.
D. Rifampin, an antibiotic used for tuberculosis, may interfere with the absorption of some nutrients, but it's not a primary concern for causing vitamin B deficiencies.

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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

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Correct Answer is B

Explanation

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Correct Answer is A

Explanation

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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?