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1. A 51-year-old involved in a high-speed motor vehicle collision was admitted to the ICU 16 hours after arriving at the hospital. His APACHE II score is 22, SOFA score is 11, and he has two comorbidities. What is this patient's risk level for malnutrition?

A. No risk B. Low risk C. High risk D. Need more information

2. Expert consensus statements from a recent international summit “Lipids in Parenteral Nutrition” support use of which of the following lipid emulsion formulations?

A. Soybean oil B. MCT oil C. Fish oil-containing D. Olive oil

3. Meta-analysis comparing ω-3 fatty-acid enriched parenteral nutrition (PN) with standard PN in hospitalized patients demonstrate that ω-3 fatty-acid enriched PN significantly improves all of the following except?

A. Risk of infection B. Risk of sepsis C. Length of stay D. Mortality rate

4. Which of the following lipid emulsion formulations exhibits the highest pro-inflammatory activity?

A. Coconut oil B. Fish oil C. Olive oil D. Soybean oil

5. The prevalence of malnutrition in hospitalized critically ill patients is estimated to be:

A. <15% B. 20-30% C. 40-60% D. >70%

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