Which of the following statements about strictureplasty is correct?
"Strictureplasty is a non-surgical procedure that uses medications to treat strictures."
"Strictureplasty is a procedure used to remove strictures in the gastrointestinal tract."
"Strictureplasty is a surgical technique used to repair fractures in bones."
"Strictureplasty is commonly performed in the treatment of Crohn's disease."
The Correct Answer is D
A. Strictureplasty is a surgical procedure, not a non-surgical procedure. It is used to treat strictures by widening them, typically in the gastrointestinal tract.
B. Strictureplasty does not remove strictures but rather works to widen or repair the narrowed areas, allowing for improved passage through the affected part of the gastrointestinal tract.
C. Strictureplasty is not used to repair fractures in bones. It is specifically used in the gastrointestinal system to treat strictures.
D. Strictureplasty is commonly performed in the treatment of Crohn's disease, particularly in cases where the disease causes strictures in the intestines. It is a procedure that can help maintain the integrity of the intestine by widening narrowed areas without the need for resection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.4"]
Explanation
Volume (mL) = Desired dose (mg) / Concentration (mg/mL)
In this case:
- Desired dose = 35 mg
- Concentration = 75 mg/mL
Plugging the values into the formula:
- Volume = 35 mg / 75 mg/mL = 0.4 mL
Correct Answer is B
Explanation
A. Epigastric discomfort is a common symptom of peptic ulcer disease, but it is not the priority finding. This symptom is usually manageable with appropriate treatment, such as antacids or proton pump inhibitors.
B. Hematemesis (vomiting blood) is a critical finding and indicates active bleeding, which can be life-threatening. This requires immediate attention as it suggests a potential complication, such as ulcer perforation or severe gastric bleeding, that can lead to hypovolemic shock. It is the priority finding because it indicates the need for urgent medical intervention.
C. Constipation is not a priority concern in a patient with peptic ulcer disease unless it is severe and related to medication (such as opioids). While it may be uncomfortable, it does not pose the immediate risk that hematemesis does.
D. Dyspepsia, or indigestion, is another common symptom of peptic ulcer disease. While it can be bothersome, it does not represent an acute, life-threatening issue like hematemesis does.
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