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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

Answer and Explanation

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.

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Correct Answer is C

Explanation

Choice A reason:

An electrocardiogram (ECG) is used to assess the electrical activity of the heart, not the abdomen.

Choice B reason:

An abdominal X-ray provides a basic overview of the abdomen but may not offer detailed images of the peritoneal organs and structures.

Choice C reason:

Magnetic resonance imaging (MRI) can provide high-resolution images of the abdominal organs and structures, including the peritoneum, making it a valuable diagnostic tool for suspected peritonitis.

Choice D reason:

Ultrasonography can provide images of the abdominal organs, but it may not offer the level of detail provided by MRI in assessing peritonitis.

A. Hypoglycemia B. Hyperthyroidism C. Sepsis D. Renal failure

Correct Answer is C

Explanation

Choice A reason:

Hypoglycemia refers to low blood sugar levels and is not directly related to the signs described in the scenario.

Choice B reason:

Hyperthyroidism involves an overactive thyroid gland and may cause symptoms such as weight loss and heat intolerance but is not associated with the signs described.

Choice C reason:

The client's high fever, chills, and profuse sweating are suggestive of sepsis, a severe systemic infection often resulting from peritonitis.

Choice D reason:

Renal failure involves impaired kidney function and may present with specific signs, but it is not directly related to the signs described in the scenario.

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A nurse is assisting with a diagnostic paracentesis for a client with suspected peritonitis. The nurse understands that this procedure involves:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with suspected peritonitis is undergoing abdominal imaging. The nurse prepares the client for which diagnostic imaging modality that can provide detailed images of the peritoneal organs and structures?

Correct Answer is C

Explanation

A client with peritonitis develops a high fever, chills, and profuse sweating. The nurse recognizes these signs as indicative of:

Correct Answer is C

Explanation

A client is undergoing peritoneal dialysis. The nurse recognizes that this client is at an increased risk of developing peritonitis due to:

A client is recovering from peritonitis and is being discharged from the hospital. The nurse provides discharge instructions and emphasizes the importance of:

A nurse is reviewing the laboratory results of a client suspected of having peritonitis. Which finding is most indicative of this condition?

A client with cirrhosis is admitted to the hospital with suspected peritonitis. The nurse understands that cirrhosis is a significant risk factor for peritonitis due to:

A client presents to the emergency department with severe abdominal pain, tenderness, and fever. The client reports a recent history of ruptured appendix. The nurse suspects the client may be experiencing:

A nurse is assisting with a diagnostic paracentesis for a client with suspected peritonitis. The nurse understands that this procedure involves:

A nurse caring for a client with peritonitis observes the client assuming a fetal position and exhibiting restlessness. The nurse interprets these behaviors as indicative of:

A nurse is caring for a client with peritonitis and observes a rigid, board-like abdomen upon palpation. The nurse recognizes this finding as: