A patient's health history is suggestive of inflammatory bowel disease. Which of the following would suggest Crohn's disease, rather than ulcerative colitis, as the cause of the patient's signs and symptoms?

Severe diarrhea

Involvement of the rectal mucosa

An absence of blood in stool

A pattern of distinct exacerbations and remissions

Answer and Explanation

The Correct Answer is D

Choice A reason:

Severe diarrhea can be a symptom of both Crohn's disease and ulcerative colitis and does not specifically indicate one over the other.

Choice B reason:

Involvement of the rectal mucosa is more indicative of ulcerative colitis rather than Crohn's disease, as Crohn's disease can affect any part of the digestive tract.

Choice C reason:

The presence or absence of blood in stool is not a definitive indicator of either Crohn's disease or ulcerative colitis, as both conditions can involve bleeding.

Choice D reason:

This statement is correct. A pattern of distinct exacerbations and remissions is more characteristic of Crohn's disease, whereas ulcerative colitis often presents with continuous, chronic symptoms.

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Correct Answer is C

Explanation

Choice A reason:

A shiny, moist stoma is generally a healthy sign, indicating good blood supply and adequate hydration of the stoma tissue. It is not a cause for concern.

Choice B reason:

A rosebud-like stoma orifice is a normal appearance for some types of stomas. It indicates a healthy stoma with good blood supply. This finding is expected and does not warrant concern.

Choice C reason:

A purplish-colored stoma may indicate compromised blood supply to the stoma, which is a serious concern and should be reported to the provider promptly. It may suggest inadequate blood flow to the stoma, which could lead to tissue necrosis.

Choice D reason:

Stoma oozing red drainage may be normal immediately postoperatively. It can be due to some oozing from the surgical site, and if it's minimal and stops after a short while, it's generally not a cause for concern.

A. Asterixis B. Fetor hepaticus C. Palmar erythema D. Constructional apraxia

Correct Answer is A

Explanation

Choice A reason:

Asterixis is a characteristic sign of hepatic encephalopathy, characterized by a flapping tremor of the hands. It is associated with liver dysfunction and is indicative of impaired ammonia metabolism in the brain.

Choice B reason:

Fetor hepaticus refers to a musty, sweet odor of the breath that is associated with severe liver disease. It is not related to the flapping tremor observed in this case.

Choice C reason:

Palmar erythema is a reddening of the palms and is associated with various conditions, including liver disease. However, it is not the sign described in the scenario.

Choice D reason:

Constructional apraxia is a neurological deficit characterized by difficulty in copying or constructing simple drawings or designs. It is not related to the flapping tremor seen in hepatic encephalopathy.

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A patient's health history is suggestive of inflammatory bowel disease. Which of the following would suggest Crohn's disease, rather than ulcerative colitis, as the cause of the patient's signs and symptoms?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse in a PACU is assessing a client who has a newly created colostomy. Which of the following findings should the nurse report to the provider?

Correct Answer is C

Explanation

A nurse is caring for a patient with hepatic encephalopathy. While making the initial shift assessment, the nurse notes that the patient has a flapping tremor of the hands. The nurse should document the presence of what sign of liver disease?

Correct Answer is A

Explanation

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