The only "for-sure-way" you won't find a job is by not applying.
Go to hospital's websites everyDAY. Because you better believe that other grads are. Apply for positions where you can at least mention the fact that, "Yeah, I did my peds/ICU/neuro rotation in a unit similar to this" and try to get your clinical instructors recommendations from that rotation.
Get everything together now, recs, transcripts, copies of licenses.... this way when they call for an interview you don't have to scramble, you can just tell them, "I have everything ready, when's the earliest I can come in for an interview?" It's the little things that matter!
GL August boy, I'm rooting for you!!!