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The nurse is teaching a patient with gastroesophageal reflux disease (GERD) about recommended dietary modifications. Which of the following diet choices for a snack 2 hours before bedtime indicates that the teaching has been effective?
- A. Chocolate pudding
- B. Glass of low-fat milk
- C. Peanut butter sandwich
- D. Cherry gelatin and fruit
Correct Answer: D
Rationale: Cherry gelatin and fruit is a suitable choice as it is low in fat and not likely to trigger reflux, unlike chocolate, milk, or high-fat foods like peanut butter, which can exacerbate GERD symptoms.
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A patient recovering from a gastrojejunostomy (Billroth II) for treatment of a duodenal ulcer develops dizziness, weakness, and palpitations about 20 minutes after eating. Which of the following information should the nurse teach to the patient to avoid recurrence of these symptoms?
- A. Lie down for about 30 minutes after eating.
- B. Choose foods that are high in carbohydrates.
- C. Increase the amount of fluid intake with meals.
- D. Drink sugared fluids or eat candy after each meal.
Correct Answer: A
Rationale: The patient is experiencing symptoms of dumping syndrome, which may be reduced by lying down after eating. Increasing fluid intake and choosing high carbohydrate foods will increase the risk for dumping syndrome. Having a sweet drink or hard candy will correct the hypoglycemia that is associated with dumping syndrome but will not prevent dumping syndrome.
A patient who requires daily use of a nonsteroidal anti-inflammatory drug (NSAID) for management of severe rheumatoid arthritis has recently developed melena. Which of the following information should the nurse include in the teaching plan?
- A. Substitution of acetaminophen for the NSAID
- B. Use of enteric-coated NSAIDs to reduce gastric irritation
- C. Reasons for using corticosteroids to treat the rheumatoid arthritis
- D. The benefits of misoprostol in protecting the gastrointestinal (GI) mucosa
Correct Answer: D
Rationale: Misoprostol, a prostaglandin analogue, reduces acid secretion and incidence of upper GI bleeding associated with NSAID use. Enteric coating of NSAIDs does not reduce the risk for GI bleeding. Corticosteroids increase the risk for ulcer development and will not be substituted for NSAIDs for this patient. Acetaminophen will not be effective in treating the patient's rheumatoid arthritis.
The family member of a patient who has suffered massive abdominal trauma in an automobile accident asks the nurse why the patient is receiving famotidine. Which of the following information should the nurse provide to the family about the medication for this patient?
- A. It prevents aspiration of gastric contents.
- B. It inhibits the development of stress ulcers.
- C. It lowers the chance for H. pylori infection.
- D. It decreases the risk for nausea and vomiting.
Correct Answer: B
Rationale: Famotidine is administered to prevent the development of physiological stress ulcers, which are associated with a major physiological insult such as massive trauma. Famotidine does not decrease nausea or vomiting, prevent aspiration, or prevent H. pylori infection.
The health care provider prescribes antacids and sucralfate for treatment of a patient's peptic ulcer. Which of the following information should the nurse include in the patient's teaching plan?
- A. Antacids 30 minutes before the sucralfate
- B. Sucralfate at bedtime and antacids before meals
- C. Antacids after eating and sucralfate 30 minutes before eating
- D. Sucralfate and antacids together 30 minutes before each meal
Correct Answer: C
Rationale: Sucralfate is most effective when the pH is low and should not be given with or soon after antacid. Antacids are most effective when taken after eating. Administration of sucralfate 30 minutes before eating and antacids just after eating will ensure that both drugs can be most effective. The other regimens will decrease the effectiveness of the medications.
The nurse is admitting a patient to the emergency department who has had several episodes of bloody diarrhea. Which of the following actions should the nurse anticipate taking?
- A. Obtain a stool specimen for culture.
- B. Administer antidiarrheal medications.
- C. Teach about adverse effects of nonsteroidal anti-inflammatory drugs (NSAIDs).
- D. Provide education about antibiotic therapy.
Correct Answer: A
Rationale: Patients with bloody diarrhea should have a stool culture for E. coli O157:H7. NSAIDs may cause occult blood in the stools, but not diarrhea. Antidiarrheal medications usually are avoided for possible infectious diarrhea to avoid prolonging the infection. Antibiotic therapy in the treatment of infectious diarrhea is controversial because it may precipitate kidney complications.