procedures that I perform in the ICU:
1) all central lines (occasionally do bed-side tunneled central lines)/a-lines
2) bronchoscopy
3) intubations
4) TEE
procedures that are done by other services in the ICU
1) bolts (neurosurg)
2) chest tubes (gen. surg) - although i have had to put in 2 (in-extremis)
3) emergent laparotomies/escharotomies (gen. surg)
role in emergency care - minimal, as that is what the ER docs are for
role in critical care - depends on who runs the ICU - quite a few surgical ICUs are staffed by Anesthesiologists.