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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Keeping the patient in a low Fowler's position may be helpful for some patients with dysphagia, but it is not a specific intervention related to NG tube care.
Choice B reason:
Connecting the tube to continuous wall suction when not in use is not a standard practice for NG tube care. Continuous suction can cause mucosal damage and discomfort for the patient.
Choice C reason:
Confirming the placement of the NG tube prior to each medication administration is a crucial safety measure. Incorrect placement can lead to serious complications.
Choice D reason:
Sipping cool water to stimulate saliva production may be beneficial for some patients with dysphagia, but it is not a specific intervention related to NG tube care. The focus should be on confirming the placement of the tube.
Correct Answer is ["1.9"]
Explanation
Calculation:
Dosage ordered = 7.6 mg
Drug concentration = 4 mg/mL
7.6 mg / 4 mg/mL = 1.9 mL
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