A nurse is providing education to a client newly prescribed Sulfasalazine and Azathioprine for refractory ulcerative colitis. Which of the following statements by the client indicates that further teaching is required?
“I should avoid being outside in crowds while on these medications.”
“It may take several weeks for me to feel the effects of the medications.”
“I should notify my provider if I experience fevers.”
“I should go to the emergency room immediately if my urine turns orange.”
The Correct Answer is D
A. Avoiding crowds is appropriate, as both Sulfasalazine and Azathioprine can suppress the immune system, increasing the risk of infection.
B. It is correct that it may take several weeks for these medications to show effects, especially with Sulfasalazine. This is a reasonable statement.
C. Notifying the provider if the client experiences fevers is important because it could be a sign of infection, which is a potential side effect of Azathioprine, an immunosuppressive drug.
D. Orange urine is a common side effect of Sulfasalazine and is harmless. The client should not go to the emergency room for this symptom, as it is a known and expected side effect. Therefore, the statement about going to the emergency room indicates a need for further teaching.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["44"]
Explanation
Calculate the flow rate in mL/hour: 400 mL / 3 hours = 133.33 mL/hour (approximately)
Convert the flow rate to mL/minute: 133.33 mL/hour / 60 minutes/hour = 2.22 mL/minute (approximately)
Calculate the drops per minute: 2.22 mL/minute 20 gtt/mL = 44.4 gtt/minute
Round to the nearest whole number: 44 gtt/minute
Correct Answer is B
Explanation
A. Hypertonic fluids are not contraindicated in patients with cerebral edema. In fact, they are often used to reduce cerebral swelling by drawing fluid out of the brain tissue into the bloodstream.
B. Hypertonic saline (3%) is used to shift fluid out of brain tissue in conditions such as cerebral edema. It creates an osmotic gradient, pulling water from the intracellular space into the extracellular and vascular compartments, reducing intracranial pressure.
C. Hypertonic saline is not used for clients with hypernatremia because it would exacerbate the condition by further increasing sodium levels.
D. Hypertonic fluids do not promote hydration of brain tissue. Instead, they work to reduce excess fluid in the brain by creating an osmotic effect.
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