ATI LPN
NCLEX Questions on Gastrointestinal System Questions
Question 1 of 5
When the liver is unable to break down red blood cells, which of the following would be produced in decreased amounts?
Correct Answer: C
Rationale: Liver breakdown of red blood cells aids bile production; less bile reduces fat emulsification, making C correct.
Question 2 of 5
What occurs during the digestion of proteins?
Correct Answer: A
Rationale: Proteins are broken down into amino acids by enzymes like pepsin and trypsin, not hormones or sugars, making A the correct answer.
Question 3 of 5
Glycogen is best described as a
Correct Answer: C
Rationale: Glycogen is a polysaccharide stored in the liver for energy, making C the correct answer.
Question 4 of 5
The digestion of food and subsequent absorption into the bloodstream is important because
Correct Answer: C
Rationale: Digested food provides nutrients for metabolic processes, making C the correct answer.
Question 5 of 5
A disorder of the digestive system that can cause severe dehydration is known as
Correct Answer: D
Rationale: Diarrhea causes water loss, leading to dehydration, making D the correct answer.