A client with suspected peritonitis is scheduled for diagnostic paracentesis. The nurse explains to the client that this procedure involves:
Inserting a catheter into the bladder to collect urine
Removing fluid from the peritoneal cavity for analysis
Injecting contrast dye into the bloodstream for imaging
Taking a tissue sample from the peritoneal lining
The Correct Answer is B
Choice A reason:
Inserting a catheter into the bladder to collect urine is not related to diagnostic paracentesis for peritonitis.
Choice B reason:
Diagnostic paracentesis involves removing fluid from the peritoneal cavity for analysis, helping to identify the presence of infection or inflammation in the peritoneum.
Choice C reason:
Injecting contrast dye into the bloodstream for imaging is not a part of the diagnostic paracentesis procedure.
Choice D reason:
Taking a tissue sample from the peritoneal lining is not the purpose of diagnostic paracentesis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
Abdominal distension and decreased bowel sounds are classic signs of paralytic ileus, a common complication of peritonitis.
Choice B reason:
Gastroenteritis is inflammation of the gastrointestinal tract and may cause diarrhea and abdominal pain but is not related to the specific symptoms described.
Choice C reason:
Appendicitis is inflammation of the appendix and is not related to abdominal distension and decreased bowel sounds.
Choice D reason:
Constipation may cause abdominal distension, but decreased bowel sounds are not characteristic of constipation.
Correct Answer is B
Explanation
Choice A reason:
Anemia refers to a low red blood cell count or hemoglobin level and is not directly related to an elevated white blood cell count.
Choice B reason:
An elevated white blood cell count is a common indicator of infection, such as in peritonitis, as the body's immune response is heightened to combat the inflammation and infection.
Choice C reason:
Hypoalbuminemia refers to low albumin levels in the blood and is not directly related to an elevated white blood cell count.
Choice D reason:
Dehydration may result in elevated blood cell counts due to hemoconcentration, but it is not the primary cause of an elevated white blood cell count in peritonitis.
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