A diagnosis of hemophilia A is confirmed in an infant. Which of the following instructions should the nurse provide the parents as the infant becomes more mobile and starts to crawl? 1. Administer...

A diagnosis of hemophilia A is confirmed in an infant. Which of the following instructions should the nurse provide the parents as the infant becomes more mobile and starts to crawl?

1. Administer one-half of a children's aspirin for a temperature higher than 101°F (38.3°C).

2. Sew thick padding into the elbows and knees of the child's clothing.

3. Check the color of the child's urine every day.

4. Expect the eruption of the primary teeth to produce moderate to severe bleeding.