The nurse suspects that the client, hospitalized with severe ulcerative colitis, is experiencing the complication of toxic megacolon. Which assessment finding would support this suspicion?

Increased passage of gas and stool

Enlarging abdominal girth

Hyperactive bowel sounds

Afebrile

Answer and Explanation

The Correct Answer is B

B. Toxic megacolon is characterized by severe colonic dilation, leading to a significant increase in abdominal girth. As the colon becomes distended, it can cause visible abdominal swelling and bloating, which may be accompanied by tenderness upon palpation.
A. In the context of toxic megacolon, there may be a reduction or cessation of bowel movements due to colonic dilation and paralysis.
C. In toxic megacolon, bowel sounds may initially be hyperactive due to increased peristalsis as the colon attempts to overcome the obstruction. However, as the condition progresses, bowel sounds may diminish or become absent due to colonic dilation and paralysis.
D. While fever can be present in toxic megacolon due to the underlying inflammatory process, it is not universally seen in all cases.

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Correct Answer is D

Explanation

D. The initial clinical manifestation associated with an obstruction in the duodenum is crampy abdominal pain, wavelike, and colicky. This discomfort occurs due to the blockage of the small intestine, leading to spasms and pain as the body tries to move contents past the obstruction.
A. Severe abdominal distention and cramping can occur with various gastrointestinal conditions, including an obstruction in the duodenum. However, this manifestation is not specific to duodenal obstruction and can occur with obstructions at other locations in the gastrointestinal tract.
B. Vomiting of fecal material, known as feculent vomiting, is a hallmark sign of a complete obstruction in the lower gastrointestinal tract.
C. Ribbon-like stools are more commonly associated with conditions affecting the lower gastrointestinal tract, such as colorectal cancer or irritable bowel syndrome (IBS).

A. avoid eating nuts and foods with seeds. B. increase fiber in the diet. C. try different methods for stress relief. D. walk more to strengthen abdominal muscles.

Correct Answer is B

Explanation

B. Increase fiber in the diet: This is the correct option. Increasing dietary fiber intake is one of the most important interventions to prevent diverticular disease and reduce the risk of diverticulitis. Adequate fiber intake promotes regular bowel movements and prevents constipation, which can help reduce pressure in the colon and minimize the formation of diverticula.
A. Nuts and seeds are excellent sources of dietary fiber, which may actually help prevent diverticular disease. Therefore, while avoiding nuts and seeds may be advised during an acute diverticulitis flare-up to reduce irritation to the colon, it is not the most important long-term preventive intervention.
C. While stress management techniques may contribute to overall health and well-being, they are not the most important intervention specifically for preventing diverticular disease.
D. While physical activity and exercise are important for overall health and may help improve bowel function, there is limited evidence to suggest that strengthening abdominal muscles alone can prevent diverticular disease.

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The nurse suspects that the client, hospitalized with severe ulcerative colitis, is experiencing the complication of toxic megacolon. Which assessment finding would support this suspicion?

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Naxlex Comprehensive Predictor Exams

The nurse is caring for a client admitted with an obstruction in the duodenum. Which initial clinical manifestation is associated with this condition?

Correct Answer is D

Explanation

The client is being discharged after being seen in the urgent care center for a possible first experience with diverticulitis. The client asks the nurse what can be done to prevent further development of diverticular disease. The nurse's most important intervention to teach this client would be to:

Correct Answer is B

Explanation

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