A nurse is caring for a client with peritonitis and anticipates the need for a paracentesis. What is the purpose of a paracentesis in this client?
To remove excess air from the peritoneal cavity
To drain infected fluid from the peritoneal cavity
To visualize the abdominal organs using a scope
To monitor intra-abdominal pressure
The Correct Answer is B
Choice A reason:
Paracentesis is not used to remove excess air from the peritoneal cavity.
Choice B reason:
Paracentesis is a procedure used to drain infected fluid or pus from the peritoneal cavity in cases of peritonitis.
Choice C reason:
Visualizing the abdominal organs using a scope is not the purpose of a paracentesis.
Choice D reason:
Monitoring intra-abdominal pressure is not the purpose of a paracentesis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
Increased blood pressure is not characteristic of septic shock. Septic shock is associated with low blood pressure.
Choice B reason:
Bradycardia is not a typical sign of septic shock. Tachycardia is more common in septic shock.
Choice C reason:
Warm, flushed skin is not typical in septic shock. Septic shock is associated with cold, clammy skin.
Choice D reason:
Rapid, shallow breathing is a common early sign of septic shock and indicates the body's attempt to compensate for the decreased cardiac output.
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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