The nurse is assessing a patient who is diagnosed with inflammatory bowel disease and is requiring inpatient treatment at a hospital. What medication will the nurse provide when caring for this patient?
Ondansetron on a PRN basis
Vitamin B12 injections to prevent pernicious anemia
Antidiarrheal medications 30 minutes before a meal
Beta adrenergic blockers to reduce bowel motility
The Correct Answer is A
Choice A reason: Ondansetron is an antiemetic given to control nausea and vomiting, which are common symptoms in patients with inflammatory bowel disease, especially when they have a flare-up.
Choice B reason: Vitamin B12 injections are crucial for preventing pernicious anemia but are not specific treatments for acute management of inflammatory bowel disease symptoms.
Choice C reason: Antidiarrheal medications should be used cautiously in inflammatory bowel disease as they can worsen symptoms or lead to complications like toxic megacolon.
Choice D reason: Beta-adrenergic blockers are not used to reduce bowel motility and are not a part of the standard treatment regimen for inflammatory bowel disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Respiratory alkalosis with partial compensation is characterized by a high pH, low PaCO2, and a compensatory decrease in HCO3. In this case, the pH is high (alkaline), PaCO2 is high, and HCO3 is elevated, indicating that the primary disorder is metabolic alkalosis, not respiratory alkalosis.
Choice B reason: Metabolic alkalosis with partial compensation is indicated by a high pH (alkaline), high HCO3 (bicarbonate), and a high PaCO2 (carbon dioxide) as a compensatory mechanism by the respiratory system. In this case, the pH is 7.52 (alkaline), PaCO2 is 55 mmHg, and HCO3 is 30 mEq/L, which fits the profile of metabolic alkalosis with the respiratory system attempting to compensate by retaining CO2.
Choice C reason: Metabolic alkalosis with no compensation would present with a high pH and high HCO3, but normal PaCO2. In this case, the PaCO2 is elevated, indicating that there is some level of respiratory compensation occurring, which rules out the "no compensation" scenario.
Choice D reason: Metabolic acidosis with partial compensation would present with a low pH, low HCO3, and low PaCO2 as a compensatory mechanism. In this case, the pH is high (alkaline), not low, which is inconsistent with metabolic acidosis.
Correct Answer is ["A","B","C"]
Explanation
Choice A reason: Receiving pneumococcal and influenza vaccines is crucial for patients with sickle cell disease. Infections can trigger sickle cell crises, and these vaccines help prevent common infections that could lead to complications. Ensuring immunization against these diseases reduces the risk of crisis and hospitalization.
Choice B reason: Taking oral hydroxyurea as ordered is an important strategy for preventing sickle cell crises. Hydroxyurea increases fetal hemoglobin levels, which reduces the occurrence of sickling in red blood cells. Adherence to this medication regimen helps reduce the frequency of painful episodes and other complications associated with sickle cell disease.
Choice C reason: Avoiding dehydration is essential for patients with sickle cell disease. Dehydration can lead to increased blood viscosity, promoting sickling of red blood cells and triggering a crisis. Staying well-hydrated helps maintain proper blood flow and reduces the risk of sickle cell-related complications.
Choice D reason: Following a low-fat, low-sodium diet is generally beneficial for overall health but is not specifically targeted at preventing sickle cell crises. While maintaining a healthy diet is important, the focus for sickle cell patients should be on hydration, infection prevention, and medication adherence.
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