A client with suspected cholecystitis is scheduled for a hepatobiliary iminodiacetic acid (HIDA) scan. The client asks the nurse about the purpose of this test. Which of the following responses should the nurse provide?
"The HIDA scan will visualize the blood flow in your liver."
"This scan will assess the function and patency of your bile ducts."
"The HIDA scan will evaluate the motility of your small intestine."
"This scan will provide detailed images of your pancreas."
The Correct Answer is B
Choice A reason:
Visualizing blood flow in the liver is not the purpose of a HIDA scan. This type of scan is primarily used to assess the biliary system.
Choice B reason:
This statement is correct. A HIDA scan is used to assess the function and patency of the bile ducts. It involves injecting a radioactive tracer that is taken up by the liver and excreted into the bile. The scan can visualize the flow of bile and detect any obstruction or abnormality in the biliary system.
Choice C reason:
Evaluating the motility of the small intestine is not the purpose of a HIDA scan. It is used specifically for assessing the biliary system.
Choice D reason:
Providing detailed images of the pancreas is not the primary purpose of a HIDA scan, although it can sometimes provide some information about the pancreas if the tracer reaches the duodenum and enters the common bile duct.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
A perforated peptic ulcer can lead to localized peritonitis, which may cause abdominal rigidity and guarding, rather than hypoactive bowel sounds.
Choice B reason:
Reduced abdominal tenderness is not expected in a client with a perforated peptic ulcer. Abdominal tenderness is likely to be present due to inflammation and irritation of the peritoneal lining.
Choice C reason:
Elevated blood pressure is not a typical finding in a client with a perforated peptic ulcer. The client may experience hypotension due to fluid loss and hemorrhage.
Choice D reason:
This statement is correct. A perforated peptic ulcer can cause increased abdominal rigidity due to the inflammation and irritation of the peritoneal lining. The abdomen may feel tense and rigid upon palpation.
Correct Answer is C
Explanation
Choice A reason:
While Helicobacter pylori is a type of bacteria, it is not typically transmitted through food and does not directly cause peptic ulcer disease.
Choice B reason:
This statement is incorrect. Helicobacter pylori infection is indeed associated with an increased risk of peptic ulcer disease.
Choice C reason:
This statement is correct. Helicobacter pylori infection can weaken the stomach lining by producing substances that can damage the mucous layer, leading to increased vulnerability to acid and contributing to ulcer formation.
Choice D reason:
Helicobacter pylori infection is not caused by excessive consumption of spicy foods. The infection is typically acquired through person-to-person transmission, such as through contaminated water or food, and is unrelated to diet choices.
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