ATI RN
ATI Gastrointestinal System Questions
Question 1 of 5
The client with peptic ulcer disease is scheduled for a pyloroplasty. The client asks the nurse about the procedure. The nurse plans to respond knowing that a pyloroplasty involves:
Correct Answer: D
Rationale: A pyloroplasty involves making an incision in the pylorus (the opening from the stomach to the duodenum) and then resuturing it to relax the muscle and enlarge the opening.
Question 2 of 5
The nurse provides medication instructions to a client with peptic ulcer disease. Which statement, if made by the client, indicates the best understanding of the medication therapy?
Correct Answer: A
Rationale: Cimetidine (Tagamet) works by reducing stomach acid production, which helps to manage peptic ulcer disease.
Question 3 of 5
A client with liver dysfunction has low serum levels of thrombin. The nurse provides care, anticipating that this client is most at risk of
Correct Answer: C
Rationale: Thrombin is produced by the liver and is necessary for normal clotting. When a client with liver dysfunction has low serum levels of thrombin, they are at risk of bleeding due to impaired clotting mechanisms. Dehydration (choice A) is not directly related to low thrombin levels. Malnutrition (choice B) may impact overall health but is not the most immediate concern associated with low thrombin levels. Infection (choice D) is not directly related to the clotting function affected by low thrombin levels.
Question 4 of 5
The nurse is caring for a client with cirrhosis. Which manifestations indicate deficient vitamin K absorption caused by this liver disease?
Correct Answer: C
Rationale: A liver disorder, such as cirrhosis, can disrupt the liver's normal use of vitamin K to produce prothrombin (a clotting factor). Because of this, the nurse should monitor the client for signs of bleeding, including purpura and petechiae. Dyspnea and fatigue suggest anemia. Ascites and orthopnea are unrelated to vitamin K absorption. Gynecomastia and testicular atrophy result from decreased estrogen metabolism by the diseased liver.
Question 5 of 5
The nurse is assessing a client 24 hours following a cholecystectomy. The nurse notes that the T-tube has drained 750ml of green-brown drainage. Which nursing intervention is most appropriate?
Correct Answer: B
Rationale: Documenting the findings is the most appropriate action as 750ml of green-brown drainage is expected after a cholecystectomy.
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