A toddler is diagnosed with streptococcal based impetigo. After teaching the parents about this condition and its treatment, the nurse determines that the teaching was successful based on which statement?

"The steroids should treat the sores pretty well.”.

"We need to make sure we finish up the entire antibiotic prescription.”.

"We should change the dressing on the sores every day.”.

"We need to stop our child from sucking their thumb.”.