ATI LPN
Study Guide for Fundamentals of Nursing Care: Concepts, Connections & Skills
Chapter 24 : Nutritional Care and Support Questions
Question 1 of 5
A patient vomits a large amount of emesis that looks like coffee grounds. This indicates that
Correct Answer: C
Rationale: Coffee-ground emesis indicates blood that has been partially digested by stomach acid, suggesting bleeding in the esophagus or stomach.
Question 2 of 5
What does it mean to decompress the stomach?
Correct Answer: A
Rationale: Decompressing the stomach involves removing air or fluid, typically via an NG tube, to relieve pressure and prevent complications.
Question 3 of 5
Explain the difference between a Salem sump tube and a Levine tube.
Correct Answer: A
Rationale: The Salem sump tube has a double lumen, one for suction and one for venting to prevent adhesion to the stomach wall, while the Levine tube is a single-lumen tube typically used for feeding.
Question 4 of 5
Which of the following actions should be performed prior to beginning an intermittent tube feeding?
Correct Answer: A,C,D
Rationale: Raising the head of the bed 30 to 45 degrees prevents aspiration, verifying tube placement ensures the tube is correctly positioned, and assessing residual gastric volume checks for undigested formula to avoid overfeeding.
Question 5 of 5
The most common foods allergies include some of the following. Which one(s) should not be included?
Correct Answer: B
Rationale: Bananas are not among the most common food allergens, which include peanuts, wheat, eggs, and dairy.