Hah. I didn't realize this was a necro bump and thought that Sparda was taking another job in peds.
Honestly just get a subscription to Lexicomp if your hospital doesn't have it. I assume you aren't going into a specialist position if you are looking for a review, so you should be fine. Ask questions during your training and just double check doses until you get it down. Always be extra cautious when dealing with neos because their gestational age, post-natal age, weight, and creatinine all come into play when dosing antibiotics.
My personal holy trinity of pediatric handbooks are Lexicomp (Peds edition), the Teddy Bear book, and Neofax. That last one in particular is invaluable if you will be dealing with a NICU.