Final answer:
The nurse will ask the parent about daycare attendance, family history, vaccines, and hepatitis B to gather more information about the infant's symptoms.
Step-by-step explanation:
- Whether the infant attends day care: This is important because being in close contact with other children in a daycare setting increases the risk of exposure to respiratory infections.
- Whether there is a family history of respiratory disorders: This is important because certain respiratory disorders can increase the risk and severity of respiratory infections.
- Whether the infant has had the first set of vaccines: This is relevant because vaccines can protect against certain respiratory infections and their complications.
- Whether the infant received a hepatitis B vaccine as a newborn: This is important because hepatitis B can cause liver problems, which can lead to respiratory symptoms in severe cases.