A nurse is caring for a client suspected to have cholecystitis. Which of the following diagnostic tests should the nurse anticipate as the first-line imaging study to confirm the diagnosis?
Abdominal computed tomography (CT) scan
Magnetic resonance imaging (MRI) of the gallbladder
Abdominal ultrasound
Endoscopic retrograde cholangiopancreatography (ERCP)
The Correct Answer is C
Choice A reason:
Abdominal CT scan can provide detailed images, but it is not typically the first-line imaging study for diagnosing cholecystitis. It may be used if complications are suspected.
Choice B reason:
MRI of the gallbladder can provide high-resolution images, but it is not the first-line imaging study for diagnosing cholecystitis.
Choice C reason:
This statement is correct. Abdominal ultrasound is the first-line imaging study for diagnosing cholecystitis. It can visualize the gallbladder, detect gallstones, and assess for signs of inflammation, such as gallbladder wall thickening and pericholecystic fluid.
Choice D reason:
ERCP is an invasive procedure used to visualize the biliary and pancreatic ducts, but it is not typically used as a first-line diagnostic test for cholecystitis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
Avoiding NSAIDs is essential for clients with peptic ulcer disease as they can worsen the condition and increase the risk of bleeding.
Choice B reason:
Following a low-fat diet does not directly impact stomach acid production, but it can help prevent irritation to the stomach lining by reducing the intake of potentially irritating foods.
Choice C reason:
This statement is correct. Proton pump inhibitors (PPIs) are commonly prescribed to reduce stomach acid production and promote ulcer healing. It is crucial for the client to continue taking PPIs as directed by their healthcare provider.
Choice D reason:
This statement is incorrect and indicates a need for further teaching. Alcohol can irritate the stomach lining and exacerbate peptic ulcer disease. Clients with peptic ulcers should avoid or minimize alcohol consumption.
Correct Answer is A
Explanation
Choice A reason:
This statement is incorrect and indicates a need for further education. PPIs should be taken on an empty stomach, at least 30 minutes before meals, to allow for optimal absorption and effectiveness.
Choice B reason:
This statement is correct. Clients should continue taking the PPI for the full duration as prescribed, even if they start to feel better, to prevent ulcer recurrence.
Choice C reason:
This statement is correct. PPIs can decrease calcium absorption and increase the risk of osteoporosis in some clients. Increasing calcium intake or taking calcium supplements may be necessary for clients on long-term PPI therapy.
Choice D reason:
This statement is correct. Antacids can interfere with the action of PPIs, and clients should avoid taking them together. If needed, antacids should be taken at least 1 hour before or after the PPI.
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