What leads to a rigid abdomen in peritonitis?
Impaction of stool in the large intestine
Fluid is pushing against the abdominal wall
Increased gas causes abdominal distention
Inflammation and abdominal muscle spasm
The Correct Answer is D
Choice A rationale
Impaction of stool in the large intestine could lead to constipation and discomfort, but it would not typically cause a rigid abdomen in peritonitis.
Choice B rationale
While fluid can cause distension or bloating of the abdomen, it does not typically cause the abdomen to become rigid.
Choice C rationale
Increased gas can cause abdominal distention or bloating, but it does not typically cause the abdomen to become rigid.
Choice D rationale
In peritonitis, inflammation of the peritoneum (the lining of the abdominal cavity) can cause the abdominal muscles to spasm, leading to a rigid abdomen.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Insulin helps to decrease blood glucose levels by promoting the uptake and storage of glucose in cells.
Choice B rationale
Parathyroid hormone primarily regulates calcium levels in the body, not blood glucose levels.
Choice C rationale
Calcitonin also primarily regulates calcium and phosphate levels in the body, not blood glucose levels.
Choice D rationale
Glucagon helps to increase blood glucose levels by promoting the breakdown of glycogen to glucose in the liver. Diverticulitis Explore
Correct Answer is B
Explanation
Choice A rationale
Hypotension, or low blood pressure, is not typically a clinical sign of urinary tract infections in the elderly.
Choice B rationale
Confusion can be a clinical sign of urinary tract infections in the elderly. UTIs can cause sudden changes in behavior or increased confusion in older adults.
Choice C rationale
Weight gain is not typically a clinical sign of urinary tract infections in the elderly.
Choice D rationale
Insomnia, or difficulty sleeping, is not typically a clinical sign of urinary tract infections in the elderly. Hypothyroidism Explore
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