A patient with a history of ulcerative colitis presents to the emergency department with severe abdominal pain, frequent bloody diarrhea, and signs of dehydration. Which medication should the nurse anticipate administering during this exacerbation of ulcerative colitis?
Prednisone
Metronidazole
Omeprazole
Loperamide
The Correct Answer is A
A. Prednisone: Prednisone, a corticosteroid, is often used to reduce inflammation and suppress the immune response during exacerbations of ulcerative colitis. It helps manage the symptoms and prevent further complications.
B. Metronidazole: While used in some gastrointestinal conditions, it is more commonly prescribed for infections related to Crohn’s disease or infections caused by anaerobic bacteria, not for ulcerative colitis exacerbations.
C. Omeprazole: Omeprazole is a proton pump inhibitor used to reduce stomach acid and is typically indicated for gastroesophageal reflux disease (GERD) or peptic ulcers, not ulcerative colitis.
D. Loperamide: This antidiarrheal medication should be used with caution in ulcerative colitis, as it can increase the risk of toxic megacolon.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Dehydration: While dehydration is a possible complication in ulcerative colitis, it does not explain the symptoms of fatigue and pallor.
B. Hyperkalemia: Hyperkalemia is not typically associated with chronic blood loss and would present with symptoms like muscle weakness or arrhythmias.
C. Iron-deficiency anemia: Chronic blood loss from frequent diarrhea and ulceration of the colon in ulcerative colitis can lead to iron-deficiency anemia, causing symptoms like fatigue, dizziness, and pallor.
D. Electrolyte imbalance: While electrolyte imbalances may occur with ulcerative colitis, they do not directly cause fatigue, dizziness, and pallor related to chronic blood loss.
Correct Answer is B
Explanation
A. Eat a diet high in calcium oxalate-rich foods: This is incorrect. A diet high in oxalate can promote stone formation, so it should be avoided.
B. Drink plenty of fluids during the day. Adequate hydration is the most important strategy to prevent the formation of renal calculi, especially in hot climates where fluid loss through sweat increases the risk.
C. Eat a diet high in purine-rich foods: This is incorrect. Purine-rich foods can increase uric acid levels and contribute to uric acid stone formation, especially in clients with gout.
D. Continue to take your prescribed gout medication: While this is important for managing gout, it does not directly prevent renal calculi, so it is not the most relevant intervention.
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