What are three (3) parameters that the nurse must remember about informed consent?

PEDS 

1. The nurse is preparing a 4-year-old client for surgery. What are three (3) parameters that the nurse must remember about informed consent?

2. A parent of a 7-year-old child with autism spectrum disorder asks about supportive measure they can incorporate to facilitate a therapeutic environment for their child. Provide two (2) measures the nurse may share with the parent.

A nurse has obtained a blood sample from a child with hemophilia. What action should the nurse take to prevent bleeding?