Todayâs cheatsheet is going to come in handy greatly during school. Â And, Iâm going to be honest . . . this is an area that I am not an expert in.Pediatric Immunization SchedulesI remember perfectly my OB/Peds class during nursing school. Â The first half of the semester was focused on OB and the second half on Pediatrics. Â I was âluckyâ enough to do clinicals on a busy OB floor and in a NICU. Â While I loved the clinical time, it was just a bit too close to home for me . . . as most of you know, my son was in the NICU for several weeks when he was born.Anyway . . . on with the cheatsheet.An important part of pediatric nursing is understanding when immunizations need to be given. Â This cheatsheet will help you keep all of that straight.