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NCLEX Questions on Health Promotion and Maintenance Questions

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Question 1 of 5

Fat emulsions are frequently administered as a part of total parenteral nutrition. Which statement is true regarding fat emulsions?

Correct Answer: A

Rationale: They have a high energy-to-fluid-volume ratio. Fat emulsions are formulated in 10%, 20%, and 30% solutions and supply 1.1, 2, and 3 kilocalories respectively for each milliliter. A milliliter of 5% dextrose only supplies 0.17 kilocalories.

Choices 2, 3, and 4 are incorrect because fat emulsions are essentially pH neutral and isotonic.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

Correct Answer:

Rationale:

Question 4 of 5

Correct Answer:

Rationale:

Question 5 of 5

Correct Answer:

Rationale:

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