ATI RN
NCLEX Questions on Gastrointestinal Disorders Questions
Question 1 of 5
The liver stores ______ for energy.
Correct Answer: B
Rationale: The correct answer is B: glycogen. The liver stores glycogen as a form of energy storage. Glycogen is a polysaccharide made up of glucose molecules. When the body needs energy, glycogen is broken down into glucose to be used as fuel. Nucleic acids (A) are not stored for energy; they are essential for genetic material. Glucose (C) is utilized for immediate energy needs and not stored in large quantities. Vitamins (D) are essential nutrients but are not stored in significant amounts for energy purposes.
Question 2 of 5
Which of the following hormones stimulates the production of pancreatic juice and bicarbonate?
Correct Answer: B
Rationale: The correct answer is B: Cholecystokinin and secretin. Cholecystokinin stimulates the release of pancreatic enzymes, while secretin stimulates the production of bicarbonate-rich pancreatic juice. Insulin and glucagon regulate blood sugar levels, not pancreatic juice. Gastrin primarily stimulates the release of gastric acid, not pancreatic juice. Angiotensin and epinephrine are involved in regulating blood pressure and the fight-or-flight response, not pancreatic juice secretion.
Question 3 of 5
A nurse is providing teaching about ileostomy care to a client. Which of the following statements by the client indicates a need for further teaching?
Correct Answer: B
Rationale: The correct answer is B because enteric-coated medications should not be taken by clients with ileostomies as they may not be fully absorbed. A: Correct, emptying pouch at 1/3 full is recommended. C: Correct, changing pouch weekly is important to prevent skin irritation. D: Correct, caution with high fiber foods to prevent blockages.
Question 4 of 5
A nurse is caring for a client who has a gastric ulcer. Which of the following herbal supplements should the nurse recommend?
Correct Answer: A
Rationale: The correct answer is A: Licorice. Licorice has been shown to have anti-inflammatory and mucosal protective effects on the gastrointestinal tract, which can benefit clients with gastric ulcers. It can help enhance mucous production and promote ulcer healing. Feverfew (B) may increase the risk of bleeding, Comfrey (C) contains pyrrolizidine alkaloids that can be toxic to the liver, and Ephedra (D) can worsen gastric ulcer symptoms due to its stimulant effect on the stomach.
Question 5 of 5
You're advising a 21 y.o. with a colostomy who reports problems with flatus. What food should you recommend?
Correct Answer: D
Rationale: The correct answer is D: Yogurt. Yogurt contains probiotics that promote healthy gut bacteria, aiding in digestion and reducing gas. It is easily digestible and less likely to cause excessive gas compared to choices A, B, and C, which are known to produce more gas due to their high fiber content. Peas, cabbage, and broccoli can exacerbate flatus issues in individuals with a colostomy, while yogurt can help alleviate them.