BIOL 203 final exam solution update
(Enteral and Parenteral Nutrition Support)
Concordia University 2024
1. Which of the following is not a contraindication to enteral feeding?
a. paralytic ileus
b. nonresponsive, intractable vomiting and diarrhea
c. intestinal obstruction distal to tube
d. severe dysphagia
2. Which of the following is a contraindication for tube
feeding? a. hypomotility of the small intestine
b. functioning GI tract, but patient cannot meet nutritional needs
c. protein-energy malnutrition
d. severe dysphagia (difficulty swallowing)
3. Your patient has had a portion of his stomach resected. The physician
predicts that he will likely be on nutrition support for a long time. He has a
functional GI tract. What is the best way to feed this patient?
a. TPN
b. jejunostomy
c. PEG
d. PPN
4. A disadvantage of using the gastrostomy route for a tube feeding is:
a. the intestine does not have time to properly absorb
the nutrients. b. the feedings are sometimes
regurgitated.
c. the feeding bypasses the stomach.
d. all of the above
5. Which of the following tube feedings would leave the least residue in the gut?
a. a blenderized
formula b. a
hydrolyzed formula
c. a polymeric formula
, d. a fiber-added formula
6. Formulas containing di- and tripeptides are termed:
a.intact.
b. hydrolyzed.
c. crystalline.
d. modular.
7. Concern about the adverse side effects of long-chain fats has given
rise to formulas supplemented with to boost immunity.
a. omega-3 fatty acids
b. MCT oil
c. FOS
d. CHO
8. Which of the following is true about enteral formulas?
a. They contain
SCFA. b. They are
lactose free.
c. They are composed of dipeptides.
d. The source of fat is canola oil.
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