A nurse receives a telephone call from a parent reporting that their school-age child has a nosebleed and that they cannot stop the bleeding. Which of the following instructions should the nurse provide to the parent?

“Place a warm wet washcloth over your child’s forehead and the bridge of their nose."

“Tell your child to blow their nose gently and then sit down and tilt their head backward,"

“Use your thumb and forefinger to apply pressure to the sides of your child's nose."

"Have your child lie down and turn their head to the side for 10 minutes."