ICU psychosis is a disorder in which patients in an intensive care unit (ICU) or a similar setting experience anxiety, hear voices, see things that are not there, and become paranoid, severely disoriented in time and place, very agitated, or even violent, etc. In short, patients become temporarily psychotic..
The difference between a continent and a island is that continents sit on their own continental lithosphere and islands do not. Greenland is the largest island and Austral â¦ ia is the smallest continent.
An island is a land mass (smaller than a continent) that is surrounded by water. Many island countries are spread over an archipelago, as is the case with the Federated States of Micronesia and the Philippines (which consists of thousands of islands).Others consist of a single island, such as Nauru, or part of an island, such as Haiti.n island is a land mass (smaller than a continent) that is surrounded by water. Many island countries are spread over an archipelago, as is the case with the Federated States of Micronesia and the Philippines (which consists of thousands of islands).