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.
the definition of continent is not very exact - it really only is a large land mass, with no set limit for the minimum size. yes - all the continents are eventually surrounded by water and so in a sense can be considered islands of a sort.