A nurse is teaching the parents of a child with frequent nosebleeds how to care for the child. Which statement by the parents indicate that the parents have understood the teaching?

"We will sit the child upright and forward and apply pressure to the sides of the nose."

"We should turn the child's head to the side and press on the nasal ridge."

"We should put the child in bed, elevate the head slightly and press on the forehead,"

"We should have the child lie flat and apply pressure to the cheeks."