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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D","E"]
Explanation
Choice A rationale
Heredity is a strong risk factor for colon cancer, especially if a close relative had the disease at a young age.
Choice B rationale
A high-fat diet, particularly one that is low in fiber and high in processed meats, can increase the risk of colon cancer.
Choice C rationale
Crohn’s disease, a type of inflammatory bowel disease, increases the risk of colon cancer.
Choice D rationale
Aging is a risk factor for colon cancer, as the disease is more common in people over the age of 50131415.
Choice E rationale
Male gender is a risk factor for colon cancer, as men are slightly more likely to develop the disease than women.
Correct Answer is D
Explanation
Choice A rationale
An insufficient amount of triiodothyronine (T3) and thyroxine (T4) would lead to hypothyroidism, not Addison’s disease.
Choice B rationale
Decreased levels of all the adrenocortical hormones could lead to various symptoms, but the most severe manifestations of Addison’s disease are specifically caused by an insufficient amount of circulating cortisol.
Choice C rationale
Deficiencies in the renin-angiotensin system could affect blood pressure regulation, but they would not cause the most severe manifestations of Addison’s disease.
Choice D rationale
An insufficient amount of circulating cortisol is indeed what causes the most severe manifestations of Addison’s disease. Cortisol is a hormone that helps your body respond to stress, including the stress of illness, injury or surgery. It also helps maintain your blood pressure, heart function, immune system and blood glucose (sugar) levels.
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