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 A
Explanation
A. Instruct the patient to change positions slowly to prevent dizziness and falls. Ascites can cause a shift in fluid balance, leading to orthostatic hypotension. Changing positions slowly reduces the risk of dizziness and falls, which are common in patients with fluid shifts.
B. Advise the patient to avoid all physical activity to prevent exacerbation of symptoms: Complete avoidance of physical activity is not recommended. Mild activity may help with overall health and mobility unless contraindicated. Bedrest is typically only recommended for acute or severe cases.
C. Encourage the patient to drink plenty of fluids to prevent dehydration: Patients with ascites are often on fluid restrictions to manage excess fluid accumulation. Encouraging excess fluid intake can worsen the condition.
D. Recommend wearing tight clothing to support the abdominal area: Tight clothing could cause discomfort and increase abdominal pressure, which could exacerbate symptoms or complications related to ascites.
Correct Answer is B
Explanation
A. A client who has a pacemaker: Having a pacemaker is not a contraindication for renal transplantation. As long as the patient is otherwise healthy and able to tolerate surgery, a pacemaker does not preclude the procedure.
B. A client who has a history of IV drug abuse: IV drug abuse is a contraindication for renal transplant due to the potential for poor compliance with post-transplant care and higher risk for recurrent infections and complications.
C. A client who has a body mass index (BMI) of 25: A BMI of 25 is within the normal to slightly overweight range. A BMI of 30 or higher may be a concern due to increased risks during surgery, but a BMI of 25 is not a contraindication.
D. A client who is 65 years old: Age alone is not a contraindication for a renal transplant. While younger patients may have better outcomes, transplants are performed on older patients if they are otherwise good candidates and able to tolerate the surgery and long-term immunosuppressive therapy.
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