The Gastrointestinal System ATI Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

The Gastrointestinal System ATI Questions and Answers | Latest Version | 2025/2026 | Correct & Verified What is the priority nursing action after a client returns from a colonoscopy? Assess for bowel perforation by monitoring for abdominal pain and distention What is a common early sign of colorectal cancer? A change in bowel habits, such as persistent constipation or diarrhea What should the nurse instruct a client to do before a fecal occult blood test? Avoid red meat and NSAIDs for 48–72 hours before the test What dietary recommendation should a nurse give to a client with gastroesophageal reflux disease (GERD)? Eat small, frequent meals and avoid lying down after eating What position is best for a client experiencing nausea and vomiting? Upright or semi-Fowler’s to reduce aspiration risk 2 What is a classic sign of appendicitis? Pain in the lower right abdomen at McBurney’s point What is the purpose of administering lactulose to a client with liver cirrhosis? To reduce blood ammonia levels What is the best method to confirm placement of a nasogastric tube before feeding? X-ray verification What is an expected finding in a client with a gastric ulcer? Epigastric pain that worsens with eating What is the main complication of untreated peptic ulcer disease? Gastrointestinal bleeding or perforation What condition can result from chronic use of NSAIDs? Gastric mucosal damage leading to ulcers 3 What should the nurse monitor for in a client with severe diarrhea? Dehydration and electrolyte imbalances What lab result would the nurse expect to be elevated in a client with acute pancreatitis? Serum amylase and lipase What is the primary purpose of a paracentesis in a client with ascites? To remove excess fluid and relieve abdominal pressure What is the most important teaching for a client prescribed omeprazole? Take it before meals and avoid crushing or chewing the capsule What is an indication for a client to receive total parenteral nutrition (TPN)? Inability to absorb nutrients through the gastrointestinal tract What should a nurse assess for in a client with a suspected upper GI bleed? Black, tarry stools and coffee-ground emesis 4 What is the best way to reduce risk of transmission in a client with hepatitis A? Emphasize proper hand hygiene after using the restroom What finding indicates successful treatment of hepatic encephalopathy? Improved mental status and orientation What is the appropriate nursing intervention for a client experiencing dumping syndrome? Instruct the client to lie down after meals and avoid sugary foods What dietary change should be made in the initial phase of diverticulitis? Begin with clear liquids and progress as tolerated