A nurse is caring for a 24-week-old infant whose mother requests additional information about sudden infant death syndrome (SIDS). Which of the following responses should the nurse make?

“Sleep apnea is the main cause of SIDS.”.

“You should place your baby on her back when sleeping to decrease the risk of SIDS.”.

“SIDS rates have been rising over the last 10 years.”.

“SIDS is directly correlated to diphtheria, tetanus, and pertussis vaccines.”. .