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:

In older adults, gastric motility tends to decrease rather than increase.

Choice B reason:

The gag reflex may diminish with age, making older adults more prone to swallowing difficulties.

Choice C reason:

This statement is correct. With aging, there is a decrease in mucus secretion in the gastrointestinal tract, which can lead to dryness and potential discomfort.

Choice D reason:

Gastric pH tends to increase with age, which can affect the digestion and absorption of certain nutrients.

A. Creatinine level B. Potassium level C. White blood cell levels D. Hemoglobin level

Correct Answer is B

Explanation

Choice A reason:

Monitoring creatinine levels is important, but it may not be the top priority in this situation.

Choice B reason:

This statement is correct. Given the severe diarrhea associated with Clostridium difficile infection, monitoring potassium levels is crucial to identify and address potential electrolyte imbalances, which can lead to serious complications.

Choice C reason:

Monitoring white blood cell levels is important in the context of infection, but potassium levels are more directly relevant to managing severe diarrhea associated with Clostridium difficile.

Choice D reason:

Hemoglobin levels are important for assessing anemia, but in this context, monitoring potassium levels takes precedence due to the potential for electrolyte imbalances from severe diarrhea.

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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 is performing an abdominal assessment of an older adult patient. When collecting and analyzing data, the nurse should be cognizant of what age-related change in gastrointestinal structure and function?

Correct Answer is C

Explanation

A nurse is caring for an older adult who has been experiencing severe Clostridium difficile- related diarrhea. When reviewing the patient's most recent laboratory tests, the nurse should prioritize which of the following?

Correct Answer is B

Explanation

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?

A patient is receiving education about his upcoming Billroth I procedure (gastroduodenostomy). This patient should be informed that he may experience which of the following adverse effects associated with this procedure?

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A nurse is teaching a group of adults about screening and prevention of colorectal cancer. The nurse should describe which of the following as the most common sign of possible colon cancer?

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