What is another word for high dependency unit?
Pronunciation: [hˈa͡ɪ dɪpˈɛndənsi jˈuːnɪt] (IPA) 
High dependency unit (HDU) is a medical facility designed to provide care for patients who require a higher level of observation, monitoring, and intervention than can be provided in a standard hospital ward. Synonyms for HDU include intensive care unit (ICU), critical care unit (CCU), intermediate care unit (ICU), step-down unit, and progressive care unit (PCU). ICUs and CCUs are the most commonly used synonyms for HDU, and they are often used interchangeably. ICUs are typically reserved for the most critically ill patients, while CCUs are more focused on cardiac care. Intermediate care units provide a bridge between the ICU and general ward, and step-down and PCUs are used to monitor patients who are stable but still require close monitoring.
