Interferon alfa-2b is a type of immunotherapy that is commonly used to treat malignant melanoma. As with any medication, it can cause side effects. One of the most common side effects of interferon alfa-2b is flu-like symptoms, such as fever, chills, fatigue, and muscle aches. These symptoms usually occur within a few hours after the first dose and can last for several days.
Other potential adverse effects of interferon alfa-2b include:
- Nausea, vomiting, and diarrhea
- Loss of appetite
- Depression and anxiety
- Low white blood cell count
- Liver damage
- Thyroid problems
- Skin rash and itching
However, the most likely adverse effect that the oncology nurse should anticipate after administering interferon alfa-2b is flu-like symptoms, as these are the most common side effects of the medication. The nurse should educate the client and her family about these potential side effects and provide appropriate supportive care to manage them.