critical care

noun
1
continuous care and attention, often using special equipment, for people in hospital who are very seriously ill or injured
مراقبت ویژه, بخش مراقبت‌های ویژه, پرستاری بحرانی
2
the part of a hospital that provides critical care
مراقبت ویژه, بخش مراقبت‌های ویژه, واحد مراقبت‌های ویژه
Patients in critical care are the most vulnerable, because they are very ill.
She was transferred to the critical care unit.