A nurse is preparing a client for an abdominal ultrasound to evaluate suspected cholecystitis. The client asks the nurse about any special preparations needed for the procedure. Which of the following responses should the nurse provide?
"You will need to fast for 12 hours before the ultrasound."
"You should avoid drinking water before the ultrasound."
"There are no special preparations required for this ultrasound."
"You need to avoid all pain medications before the ultrasound."
The Correct Answer is C
Choice A reason:
Fasting for 12 hours before an abdominal ultrasound is not necessary. Abdominal ultrasound does not require an empty stomach.
Choice B reason:
Drinking water is not typically restricted before an abdominal ultrasound. In fact, drinking water can improve image quality in some cases.
Choice C reason:
This statement is correct. There are no special preparations required for an abdominal ultrasound. The procedure is non-invasive and does not involve any special preparation or fasting.
Choice D reason:
Avoiding pain medications is not necessary before an abdominal ultrasound. The client can continue taking prescribed medications as usual.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Elevated white blood cell count may indicate inflammation or infection, but it is not directly related to jaundice and dark-colored urine, which are characteristic of increased bilirubin levels.
Choice B reason:
Impaired blood clotting is not directly related to jaundice and dark-colored urine. It may be a concern in liver disease but does not explain the specific manifestations mentioned in the question.
Choice C reason:
This statement is correct. Jaundice and dark-colored urine are indicative of increased bilirubin levels in the blood, which can occur in cholecystitis due to obstruction of the bile ducts.
Choice D reason:
Elevated serum amylase is more associated with pancreatitis rather than cholecystitis. It is not directly related to the clinical manifestations described.
Correct Answer is B
Explanation
Choice A reason:
Avoiding all dairy products is not a preventive measure for H. pylori reinfection. Dairy consumption does not play a significant role in H. pylori colonization or infection.
Choice B reason:
This statement is correct. H. pylori is primarily transmitted through the oral-oral or fecal-oral route. Practicing strict hand hygiene, especially after using the restroom and before eating, can help reduce the risk of transmission and reinfection.
Choice C reason:
Including raw vegetables in the diet is not a specific preventive measure for H. pylori reinfection. A balanced diet that promotes overall gut health may be beneficial, but raw vegetables alone do not prevent H. pylori reinfection.
Choice D reason:
Taking over-the-counter antacids regularly is not a preventive strategy for H. pylori reinfection. Antacids do not target the bacterium and are not effective in eradicating H. pylori.
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