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Which finding for a patient who has been taking orlistat (Xenical) is most important to report to the health care provider?
- A. The patient frequently has liquid stools.
- B. The patient is pale and has many bruises.
- C. The patient complains of bloating after meals.
- D. The patient is experiencing a weight loss plateau.
Correct Answer: B
Rationale: Because orlistat blocks the absorption of fat-soluble vitamins, the patient may not be receiving an adequate amount of vitamin K, resulting in a decrease in clotting factors. Abdominal bloating and liquid stools are common side effects of orlistat and indicate that the nurse should remind the patient that fat in the diet may increase these side effects. Weight loss plateaus are normal during weight reduction.
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The nurse will be teaching self-management to patients after gastric bypass surgery. Which information will the nurse plan to include?
- A. Drink fluids between meals but not with meals.
- B. Choose high-fat foods for at least 30% of intake.
- C. Developing flabby skin can be prevented by exercise.
- D. Choose foods high in fiber to promote bowel function.
Correct Answer: A
Rationale: Intake of fluids with meals tends to cause dumping syndrome and diarrhea. Food choices should be low in fat and fiber. Exercise does not prevent the development of flabby skin.
After vertical banded gastroplasty, a 42-year-old male patient returns to the surgical nursing unit with a nasogastric tube to low, intermittent suction and a patient-controlled analgesia (PCA) machine for pain control. Which nursing action should be included in the postoperative plan of care?
- A. Offer sips of fruit juices at frequent intervals.
- B. Irrigate the nasogastric (NG) tube frequently.
- C. Remind the patient that PCA use may slow the return of bowel function.
- D. Support the surgical incision during patient coughing and turning in bed.
Correct Answer: D
Rationale: The incision should be protected from strain to decrease the risk for wound dehiscence. The patient should be encouraged to use the PCA because pain control will improve the cough effort and patient mobility. NG irrigation may damage the suture line or overfill the stomach pouch. Sugar-free clear liquids are offered during the immediate postoperative time to decrease the risk for dumping syndrome.
A client just returned to the surgical unit after a gastric bypass. What action by the nurse is the priority?
- A. Assess the clients pain.
- B. Check the surgical incision.
- C. Ensure an adequate airway.
- D. Program the morphine pump.
Correct Answer: C
Rationale: All actions are appropriate care measures for this client; however, airway is always the priority. Bariatric clients tend to have short, thick necks that complicate airway management.
After the nurse teaches a patient about the recommended amounts of foods from animal and plant sources, which menu selections indicate that the initial instructions about diet have been understood?
- A. 3 oz of lean beef, 2 oz of low-fat cheese, and a tomato slice
- B. 3 oz of roasted pork, a cup of corn, and a cup of carrot sticks
- C. Cup of tossed salad and nonfat dressing topped with a chicken breast
- D. Half cup of tuna mixed with nonfat mayonnaise and a half cup of celery
Correct Answer: B
Rationale: This selection is most consistent with the recommendation of the American Institute for Cancer Research that one third of the diet should be from animal sources and two thirds from plant source foods. The other choices all have higher ratios of animal origin foods to plant source foods than would be recommended.
What information will the nurse include for an overweight 35-year-old woman who is starting a weight-loss plan?
- A. Weigh yourself at the same time every morning and evening.
- B. Stick to a 600- to 800-calorie diet for the most rapid weight loss.
- C. Low carbohydrate diets lead to rapid weight loss but are difficult to maintain.
- D. Weighing all foods on a scale is necessary to choose appropriate portion sizes.
Correct Answer: C
Rationale: The restrictive nature of fad diets makes the weight loss achieved by the patient more difficult to maintain. Portion size can be estimated in other ways besides weighing. Severely calorie-restricted diets are not necessary for patients in the overweight category of obesity and need to be closely supervised. Patients should weigh weekly rather than daily.