Hello. I am currently an Army ED nurse. I have informed my chain of command of my intent to apply for LTHET--CRNA, they are fairly supportive. I was just informed today that I will be moving from the ED to the PACU next month, and will move from PACU to ICU in the summer/fall. I have never worked in the PACU; can someone give me an idea of what to expect? What can I do to prepare to be a better PACU nurse? Will this help me with CRNA school? Thank you all for your time.