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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Crohn's disease causes continuous inflammation of the mucosa and sub-mucosa of the colon and rectal linings: This description is more applicable to ulcerative colitis, which involves continuous inflammation and primarily affects the colon and rectum, not Crohn's disease, which can affect any part of the GI tract.
B. Crohn's disease is characterized by a transmural granulomatous inflammation that can affect any part of the gastrointestinal tract: While this is an accurate medical description of Crohn’s disease, it uses technical language that may be difficult for a patient to understand.
C. Crohn's disease has the appearance of a patchwork quilt with some areas that are clear and some with sores. This description provides a clear and visual explanation of the nature of Crohn’s disease, which typically affects the gastrointestinal tract in a "skip lesion" pattern, where some areas are inflamed (sores), and others appear normal (clear areas).
D. Crohn's disease looks like what would appear to be a second-degree burn in the colon and rectum areas only: This description is inaccurate for Crohn’s disease, as it implies the disease is limited to the colon and rectum, which is not the case. Crohn’s can affect any part of the gastrointestinal tract from the mouth to the anus.
Correct Answer is B
Explanation
A. Costovertebral angle tenderness: Costovertebral angle tenderness is more indicative of pyelonephritis (kidney infection) rather than cystitis, as it signals an upper urinary tract infection.
B. Suprapubic tenderness: Suprapubic tenderness is a classic sign of cystitis. This symptom, combined with dysuria and increased urinary frequency, strongly supports the diagnosis.
C. Abdominal distention: Abdominal distention is not typically associated with cystitis. It may suggest other conditions like bowel obstruction or ascites.
D. Lower extremity edema: Lower extremity edema is not a common finding in cystitis. It is more associated with systemic conditions like heart failure or kidney disease.
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