I worked in ICU for over 27 years and then went to PACU. It was a wonderful place to work until a year or so ago when the "climate" began to change. Now we often have patients for many hours as they wait for a bed to open up on the one surgical floor we have. We also have liberal visiting which should mean a brief visit in pacu, but often turns into families gathering at the beds and sitting in chairs when pts are delayed. We also get many ICU patients that stay for days in the pacu because there are no ICU beds available, and that means having "on call" nurses work around the clock to care for them. Be sure to check out how the pacu you are interested in working in functions, since not all are alike. We also should only have 2 patients at a time, but often have 3 in quick succession due to the OR schedule and the number of pacu nurses on duty. It can get quite chaotic, especially since a patient's condition can change very quickly as they emerge from anesthesia.