A nurse is assisting with a diagnostic paracentesis for a client with suspected peritonitis. The nurse understands that this procedure involves:
Removal of fluid from the pleural cavity
Removal of fluid from the pericardial sac
Removal of fluid from the peritoneal cavity
Removal of fluid from the spinal canal
The Correct Answer is C
Choice A reason:
Removal of fluid from the pleural cavity would be a thoracentesis, not a paracentesis.
Choice B reason:
Removal of fluid from the pericardial sac would be a pericardiocentesis, not a paracentesis.
Choice C reason:
A diagnostic paracentesis involves removing fluid from the peritoneal cavity to analyze for signs of infection and inflammation, which is important in diagnosing peritonitis.
Choice D reason:
Removal of fluid from the spinal canal would be a lumbar puncture, not a paracentesis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Recent travel to a tropical region is not a risk factor for peritonitis.
Choice B reason:
A history of asthma is not a risk factor for peritonitis.
Choice C reason:
Prior abdominal surgery is a significant risk factor for peritonitis because it can lead to perforation of the gastrointestinal tract and the spread of bacteria into the peritoneal cavity.
Choice D reason:
A vegetarian diet is not a risk factor for peritonitis.
Correct Answer is C
Explanation
Choice A reason:
Abdominal compartment syndrome may present with abdominal distension and firmness but is not directly associated with hypotension and tachycardia.
Choice B reason:
Respiratory distress syndrome may manifest with respiratory symptoms such as dyspnea and decreased oxygen saturation but is not directly associated with hypotension and tachycardia.
Choice C reason:
Sepsis is a systemic inflammatory response to infection and can cause hypotension and tachycardia as part of its clinical presentation.
Choice D reason:
Gastrointestinal bleeding may present with symptoms such as melena or hematemesis but is not directly associated with hypotension and tachycardia.
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