A nurse is reinforcing teaching about circumcision care with the parent of an infant who just underwent a Plastibell circumcision. Which of the following statements by the parent indicates an understanding of the teaching?

"I will apply antibiotic ointment to my baby's penis."

“I will apply pressure with gauze if I see bleeding."

“I will wipe away yellow crusts that form around the incision."

"I will make sure that my baby's diaper is applied snugly."