ATI LPN
Brunner & Suddarth's Textbook of Medical-Surgical Nursing 14e (Hinkle 2017)
Chapter 43 : Assessment of Digestive and Gastrointestinal Function Questions
Question 1 of 5
A nurse is caring for a patient with biliary colic and is aware that the patient may experience referred abdominal pain. Where would the nurse most likely expect this patient to experience referred pain?
Correct Answer: B
Rationale: Patients with referred abdominal pain associated with biliary colic complain of pain below the right nipple. Referred pain above the left nipple may be associated with the heart. Groin pain may be referred pain from ureteral colic.
Question 2 of 5
An inpatient has returned to the medical unit after a barium enema. When assessing the patient's subsequent bowel patterns and stools, what finding should the nurse report to the physician?
Correct Answer: D
Rationale: Barium has a high osmolarity and may draw fluid into the bowel, thus increasing the intraluminal contents and resulting in greater output (large stools). The barium will give the stools a milky white appearance, and it is not uncommon for the patient to experience an increase in the number of bowel movements. Blood in fecal matter is not an expected finding and the nurse should notify the physician.
Question 3 of 5
A nurse in a stroke rehabilitation facility recognizes that the brain regulates swallowing. Damage to what area of the brain will most affect the patient's ability to swallow?
Correct Answer: B
Rationale: Swallowing is a voluntary act that is regulated by a swallowing center in the medulla oblongata of the central nervous system. Swallowing is not regulated by the temporal lobe, cerebellum, or pons.
Question 4 of 5
A patient is being assessed for a suspected deficit in intrinsic factor synthesis. What diagnostic or assessment finding is the most likely rationale for this examination of intrinsic factor production?
Correct Answer: D
Rationale: In the absence of intrinsic factor, vitamin B12 cannot be absorbed, and pernicious anemia results. This would result in a marked reduction in hemoglobin and hematocrit.
Question 5 of 5
A patient with a recent history of intermittent bleeding is undergoing capsule endoscopy to determine the source of the bleeding. When explaining this diagnostic test to the patient, what advantage should the nurse describe?
Correct Answer: D
Rationale: Capsule endoscopy allows the noninvasive visualization of the mucosa throughout the entire small intestine. Bowel preparation is necessary and biopsies cannot be collected. This procedure allows visualization of the entire GI tract, but not the peritoneal cavity.