A nurse is assessing a client suspected of having acute cholecystitis. Which of the following techniques should the nurse use to elicit Boas' sign?
Percussion of the left lower quadrant
Deep palpation of the epigastric region
Palpation of the right upper quadrant during inspiration
Auscultation of the left upper quadrant
The Correct Answer is C
Choice A reason:
Percussion of the left lower quadrant is not relevant to assess for Boas' sign, which involves the right upper quadrant.
Choice B reason:
Deep palpation of the epigastric region is not associated with Boas' sign. Boas' sign involves palpation of the right subscapular area.
Choice C reason:
This statement is correct. Boas' sign is elicited by palpating the right upper quadrant during inspiration. The client may experience referred pain to the right subscapular area, indicating irritation of the phrenic nerve by the inflamed gallbladder.
Choice D reason:
Auscultation of the left upper quadrant is not relevant to assessing for Boas' sign, which involves the right upper quadrant.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
This statement is correct. Right upper quadrant abdominal pain that radiates to the right shoulder is a hallmark symptom of cholecystitis. The pain is typically sudden, severe, and constant, and it is often triggered by a fatty meal.
Choice B reason:
Left lower quadrant abdominal pain with rebound tenderness is not characteristic of cholecystitis. It may indicate other conditions, such as diverticulitis or appendicitis.
Choice C reason:
Midline epigastric pain aggravated by lying down is more indicative of gastroesophageal reflux disease (GERD) rather than cholecystitis.
Choice D reason:
Diffuse abdominal pain with a low-grade fever may be seen in various conditions, but it does not specifically point to cholecystitis.
Correct Answer is B
Explanation
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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