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.
â¢ Normally, janitorial services evoke images of a person cleaning toilets and floors, whereas a custodian reminds us of a person looking after maintenance and security of a place. Related posts: 1  Difference Between Midwife And Obstetrician. 2  Difference Between Gynecologist and Obstetrician.
A maintenance director might work at a large office building, apartment complex, industrial factory, school, or any other setting where frequent repair work is needed. In order to provide the best possible services, a director needs to have expert knowledge of many aspects of construction and repair.