A nurse is preparing to administer required immunizations to a toddler during a well-child visit. The parent asks the nurse how many baby aspirins he should administer if the toddler develops a fever. Which of the following responses should the nurse make?

A. "You should follow the label directions based on your child's weight.": While dosing medications based on weight is generally appropriate, aspirin is not recommended for children or adolescents due to the risk of Reye’s syndrome, a rare but serious condition affecting the liver and brain after viral infections. B. "You should avoid administering aspirin to your child.": This is the safest and most accurate response. Aspirin should not be given to children under 18, particularly following viral illnesses or immunizations, because of the association with Reye’s syndrome. Acetaminophen or ibuprofen are preferred for fever management in toddlers. C. "Your child will require an antibiotic if she develops a fever.": Fever after immunization is usually a benign, self-limited response. Antibiotics are not indicated unless there is evidence of a bacterial infection. Providing this information could cause unnecessary concern or inappropriate antibiotic use. D. "Your child can have two baby aspirins every 4 hours.": Recommending aspirin in a toddler is unsafe due to the risk of Reye’s syndrome. Providing a specific dose encourages potentially harmful practice and is contraindicated in pediatric care.