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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
This statement is correct. Smoking and excessive alcohol intake can irritate the stomach lining and increase the risk of peptic ulcer recurrence. Avoiding these substances is important for promoting healing and preventing further damage.
Choice B reason:
Consuming a high-fat diet is not recommended for peptic ulcer prevention. High-fat foods can stimulate acid production and worsen symptoms for clients with peptic ulcers.
Choice C reason:
Engaging in strenuous exercise immediately after meals is not advisable, as it can increase the risk of acid reflux and worsen symptoms for clients with peptic ulcers.
Choice D reason:
Regular use of NSAIDs can increase the risk of developing peptic ulcers and is not a preventive strategy for clients with a history of peptic ulcer disease.
Correct Answer is B
Explanation
Choice A reason:
Increasing intake of spicy foods is not recommended for clients with peptic ulcer disease, as they can irritate the stomach lining and exacerbate symptoms.
Choice B reason:
This statement is correct. Consuming frequent, small meals throughout the day helps prevent prolonged periods of fasting, which can reduce stomach acid production and irritation to the stomach lining. It also aids in maintaining steady blood sugar levels.
Choice C reason:
Drinking caffeinated beverages can increase stomach acid production and may worsen symptoms in clients with peptic ulcer disease. It is best to avoid or limit caffeinated drinks.
Choice D reason:
High-fiber foods can be beneficial for overall digestive health, but they are not specifically recommended for promoting ulcer healing. In some cases, high-fiber foods may need to be avoided if they cause discomfort.
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