Emergency room and Intensive care unit

Emergency room noun - A room in a hospital or clinic staffed and equipped to provide emergency care to persons requiring immediate medical treatment.

Intensive care unit and emergency room are semantically related. in medical emergencies area topic. In some cases you can use "Intensive care unit" instead a noun phrase "Emergency room".

Intensive care unit noun - A hospital unit staffed and equipped to provide intensive care.

Emergency room and intensive care unit are semantically related. Sometimes you can replace phrase "Emergency room" with "Intensive care unit", this phrases are similar.