Nokea
A client is found to have colon cancer. An abdominoperineal resection and colostomy are scheduled. Neomycin is ordered. The nurse explains to the client that the primary purpose for administering this drug is to:
- A. decrease peristalsis in the intestines.
- B. decrease the bacterial content in the colon.
- C. reduce inflammation of the bowel.
- D. help prevent postoperative pneumonia.
Correct Answer: B
Rationale: Neomycin, a poorly absorbed antibiotic, reduces bacterial content in the colon to prevent postoperative infections like peritonitis.
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A distal pancreatectomy and splenectomy is performed on a client with cancer of the pancreas. He is returned to his room postoperatively. The client is sleepy but can answer simple questions appropriately. His dressing is dry and intact. Vital signs are within normal limits. Which of the following nursing measures must be done before the nurse leaves the room?
- A. Inform his wife that he has returned to his room.
- B. Check to see if the indwelling urinary catheter bag is correctly attached to the bed frame.
- C. Assess to be sure he is not experiencing any discomfort.
- D. Put all four side rails in the high position.
Correct Answer: D
Rationale: Raising all four side rails ensures safety for a sleepy postoperative client, preventing falls.
The nurse is assigned to four clients who were diagnosed with gastric ulcers. Which client should be the nurse’s priority when monitoring for GI bleeding?
- A. The 40-year-old client who is positive for Helicobacter pylori (H. pylori)
- B. The 45-year-old client who drinks 4 ounces of alcohol a day
- C. The 70-year-old client who takes daily baby aspirin of 81 mg
- D. The 30-year-old pregnant client taking acetaminophen prn
Correct Answer: C
Rationale: A. The presence of H. pylori has not been proven to predispose to GI bleeding. B. Although alcohol is associated with gastric mucosal injury, its causative role in bleeding is unclear. C. It is most important for the nurse to monitor the 70-year-old client who is taking aspirin. The client has two risk factors for GI bleeding: age and taking aspirin. D. Pregnancy and acetaminophen usage do not predispose to GI bleeding.
The client with Crohn’s disease has undergone a barium enema that showed strictures in the ileum. Based on this finding, the nurse should monitor the client closely for signs of which complication?
- A. Peritonitis
- B. Obstruction
- C. Malabsorption
- D. Fluid imbalance
Correct Answer: B
Rationale: A. Peritonitis would not be an expected consequence of a bowel stricture. B. The nurse should monitor for signs of a bowel obstruction. Bowel strictures are a common complication of Crohn’s disease and can result in an acute bowel obstruction. C. Malabsorption would not be an expected consequence of a bowel stricture. D. Fluid balance would be affected once total obstruction develops.
The occupational health nurse observes the chief financial officer eat large lunch meals. The client disappears into the restroom after a meal for about 20 minutes. Which observation by the nurse would indicate the client has bulimia?
- A. The client jogs two (2) miles a day.
- B. The client has not gained weight.
- C. The client's teeth are a green color.
- D. The client has smooth knuckles.
Correct Answer: B
Rationale: Maintaining normal weight despite large meals and purging (suggested by restroom visits) is characteristic of bulimia. Jogging, green teeth, and smooth knuckles are less specific.
The clinic nurse is caring for a client who is 67 inches tall and weighs 100 kg. The client complains of occasional pyrosis, which resolves with standing or with taking antacids. Which treatment should the nurse expect the HCP to order?
- A. Place the client on a weight loss program.
- B. Instruct the client to eat three (3) balanced meals.
- C. Tell the client to take an antiemetic before each meal.
- D. Discuss the importance of decreasing alcohol intake.
Correct Answer: A
Rationale: Pyrosis (heartburn) in an overweight client (BMI ~33) suggests GERD, and weight loss reduces abdominal pressure and reflux. Balanced meals, antiemetics, and alcohol reduction are less primary.