Exam 16: Specialized Nutrition Support: Enteral and Parenteral Nutrition

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Match each nutrition term with the appropriate definition.
Premises:
central veins
Responses:
a parenteral solution that contains dextrose, amino acids, and lipids
a parenteral solution that contains dextrose and amino acids but excludes lipids
large-diameter veins located close to the heart
Correct Answer:
Verified
Premises:
Responses:
central veins
a parenteral solution that contains dextrose, amino acids, and lipids
(Matching)
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Enteral nutrition is preferred over parenteral nutrition because enteral nutrition helps stimulate or maintain normal gut function. ​

(True/False)
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What is refeeding syndrome, and how can it be prevented? ​

(Essay)
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Which substance is not a component of a parenteral solution given to patients on warfarin? ​

(Multiple Choice)
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Lipid infusions must be restricted in patients with:

(Multiple Choice)
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Tube feedings are commonly used for individuals with:

(Multiple Choice)
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The appropriate placement site for tube feeding in an infant is:

(Multiple Choice)
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Jennifer Johnson is a 53-year-old woman with a history of Crohn's disease and type 2 diabetes. She had surgery two days ago to remove a portion of her small intestine. Her gastrointestinal tract will not be accessible for 10 to 14 days. She is slightly underweight and moderately malnourished due to her ongoing problems with Crohn's disease. -What type of nutrition support is appropriate for Ms. Johnson at this time? Why?

(Essay)
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The osmolarity of PPN solutions is limited to _____ milliosmoles per liter because of peripheral vein sensitivity. ​

(Multiple Choice)
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Match each nutrition term with the appropriate definition.
Premises:
specialized formulas
Responses:
the provision of nutrients using the GI tract, including the use of tube feedings and oral diets
enteral formulas that contain only one or two macronutrients; used to enhance other formulas
triglycerides that contain fatty acids that are 8 to 10 carbons in length, do not require digestion, and can be absorbed in the absence of lipase or bile
Correct Answer:
Verified
Premises:
Responses:
specialized formulas
the provision of nutrients using the GI tract, including the use of tube feedings and oral diets
(Matching)
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Enteral nutrition is more costly than parenteral nutrition. ​

(True/False)
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Which formula component is helpful in treating diarrhea and constipation and maintaining blood glucose levels? ​

(Multiple Choice)
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Most intestinal feedings are delivered by continuous drip. ​

(True/False)
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Match each nutrition term with the appropriate definition.
Premises:
nutrition support
Responses:
the delivery of formulated nutrients by feeding tube or intravenous infusion
a formula with an osmolality similar to that of blood serum (300 mOsm/kg)
enteral formulas that are made by blenderizing whole foods
Correct Answer:
Verified
Premises:
Responses:
nutrition support
the delivery of formulated nutrients by feeding tube or intravenous infusion
(Matching)
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Which feeding tube placement site would be most appropriate for a patient who is expected to be on a tube feeding for less than four weeks? ​

(Multiple Choice)
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Match each nutrition term with the appropriate definition.
Premises:
enteral nutrition
Responses:
the osmotic property of a solution, based on its concentrations of molecules and ionic particles
enteral formulas that are made by blenderizing whole foods
the delivery of formulated nutrients by feeding tube or intravenous infusion
Correct Answer:
Verified
Premises:
Responses:
enteral nutrition
the osmotic property of a solution, based on its concentrations of molecules and ionic particles
(Matching)
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For patients who are tube fed,

(Multiple Choice)
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Modular formulas are:

(Multiple Choice)
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Jennifer Johnson is a 53-year-old woman with a history of Crohn's disease and type 2 diabetes. She had surgery two days ago to remove a portion of her small intestine. Her gastrointestinal tract will not be accessible for 10 to 14 days. She is slightly underweight and moderately malnourished due to her ongoing problems with Crohn's disease. -After 10 days, Ms. Johnson's physician decides to taper her nutrition support and advance her to an oral diet. Describe the process. ​

(Essay)
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Jennifer Johnson is a 53-year-old woman with a history of Crohn's disease and type 2 diabetes. She had surgery two days ago to remove a portion of her small intestine. Her gastrointestinal tract will not be accessible for 10 to 14 days. She is slightly underweight and moderately malnourished due to her ongoing problems with Crohn's disease. -Carbohydrates will provide approximately 50% of Ms. Johnson's kcalories. What form of carbohydrate will be used and how is the caloric content different from that of glucose? ​

(Essay)
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