A nurse is providing education to a group of older adult clients about the risk factors for peritonitis. Which factor is most likely to increase the susceptibility to peritonitis in older adults?
Slower metabolism
Decreased immune function
Increased bone density
Reduced gastrointestinal motility
The Correct Answer is B
Choice A reason:
Slower metabolism is a normal age-related change but is not directly related to an increased susceptibility to peritonitis in older adults.
Choice B reason:
Older adults may have decreased immune function, which can increase their susceptibility to infections, including peritonitis.
Choice C reason:
Increased bone density is not directly related to an increased susceptibility to peritonitis in older adults.
Choice D reason:
Reduced gastrointestinal motility is a normal age-related change but is not directly related to an increased susceptibility to peritonitis in older adults.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
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.
Correct Answer is C
Explanation
Choice A reason:
Severe headache and neck stiffness are signs of meningitis and are not directly related to peritonitis.
Choice B reason:
Rapid and shallow breathing may occur with other respiratory conditions but is not a hallmark sign of peritonitis.
Choice C reason:
Abdominal rigidity and tenderness are hallmark signs of peritonitis and are caused by the inflammation of the peritoneum.
Choice D reason:
Hyperactive bowel sounds may occur with gastrointestinal disorders but are not specific to peritonitis.
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