ATI LPN
NCLEX Questions Gastrointestinal System Questions
Question 1 of 5
Which of the following structures does food enter after it leaves the esophagus?
Correct Answer: C
Rationale: Food enters the stomach after the esophagus, making C correct.
Question 2 of 5
If no carbohydrate ingestion occurs in the body during a 24-hour period, liver activity provides for the body's needs by
Correct Answer: C
Rationale: The liver converts stored glycogen into glucose via glycogenolysis to maintain blood sugar levels, making C the correct answer.
Question 3 of 5
Which foods should be included in a balanced diet as a good source of roughage?
Correct Answer: B
Rationale: Fruits and vegetables provide fiber (roughage), essential for digestion, making B the correct answer.
Question 4 of 5
Which disorder is most likely represented by the 'festering' pit shown in the cartoon below? Iapaworms visiting a stomach park
Correct Answer: B
Rationale: A 'festering pit' in the stomach suggests an ulcer, making B the correct answer.
Question 5 of 5
During a long-distance run on a hot day, an athlete produces large quantities of sweat. As a result, the kidneys change the rate of urine production. Why is this change important?
Correct Answer: C
Rationale: Decreased urine production conserves water lost through sweating, making C the correct answer.