Exam 6: Nutritional Support

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A critically ill patient has a nonhealing wound and malnutrition.Which component of nutritional supplementation is most important for this patient to receive?

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D

A patient is receiving enteral feedings and reports fullness and abdominal discomfort.What action by the nurse is best?

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D

A patient is having complications from abdominal surgery and remains NPO.Because enteral tube feedings are not possible,the decision is to initiate parenteral feedings.What are the major complications for this therapy?

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B

The best nursing approach to prevent feeding tube obstruction is to

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Malnutrition contributes to infection risk by

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Objective data designating that the nutrition goals are not being met include

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A patient with a history of emphysema,diabetes,and hyperlipidemia is in the critical care unit on a ventilator.The nutrition assessment notes that the patient has a protein and vitamin deficiency and is underweight.Which formula for nutritional assessment is most appropriate?

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Which statement is true about normal function of the gastrointestinal (GI)tract?

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The correct order of actions for a patient starting enteral nutrition with a feeding tube is: _______________,_______________,_______________,_______________,_______________. A) initiate tube feeding B) insert feeding tube C) flush tube to verify patency D) obtain chest radiograph E) assess residuals

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A patient is receiving enteral tube feedings and has developed drug-nutrient interactions.The nurse recognizes which drug as having the potential for causing drug-nutrient reactions?

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In evaluating a patient's nutrition,the nurse would monitor which blood test as the most sensitive indicator of protein synthesis and catabolism?

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Calorie-dense feedings:

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Patients experiencing severe physiological stress increase their nutritional requirements to:

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Which of the following statements is true about insulin and parenteral nutrition?

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The patient is to start parenteral nutrition.The nurse knows to prepare which site for catheter insertion?

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A patient has been admitted to the critical care unit after a stroke.After "failing" a swallow study,the patient is placed on enteral feedings.Following placement of a nasogastric tube for tube feeding,what is the next critical step?

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A patient with severe burns had a dietitian consultation for nutritional support.The patient weighs 145 pounds.What recommendations by the dietitian does the nurse anticipate initiating?

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Which statements about total parenteral nutrition are correct?

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Which interventions are critical during intravenous lipid administration?

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A patient who is receiving continuous enteral feedings has just vomited 250 mL of milky green fluid.What action by the nurse takes priority?

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