Final answer:
The mother needs further teaching regarding Reye's syndrome.
Step-by-step explanation:
The correct answer is c. "I will give aspirin for fever and discomfort as needed."
Reye's syndrome is a complication that primarily affects children and teenagers, causing swelling in the liver and brain. It can be fatal and is associated with the use of aspirin during viral infections.
The mother indicating a need for further teaching by saying she will give aspirin for fever and discomfort as needed shows a lack of understanding about the association between aspirin and Reye's syndrome. Aspirin should not be given to children with viral infections to avoid the risk of Reye's syndrome.