Difficulty: Medium
Average Score: 94%
Simulated
A nurse is caring for a client who is taking interferon. Which of the following findings indicates the client is experiencing an adverse effect of the medication?
Correct answer
B
Rationale
The correct answer is B: Fever. Interferon can cause flu-like symptoms, including fever, as an adverse effect. This is due to its immunomodulatory properties. Tinnitus (A) is not a common adverse effect of interferon. Paresthesia (C) refers to abnormal sensations like tingling, which are not typically associated with interferon. Oliguria (D) is a decrease in urine output and is not a common adverse effect of interferon. In summary, fever is the most likely adverse effect of interferon, while the other options are less likely to be directly related to this medication.