Critical illness may be defined as a disease or state in which death is possible or imminent. It is a life-threatening event that comes without warning, allowing little time for families and patients to adjust (Titler, Cohen, & Craft, 1991). Classic studies have shown that critical illness in an intensive care unit (ICU) can result in a number of physiological and psychological changes to the patient and their family. A critical illness requiring a stay in a critical care unit has been identified as an experience having many stressors. The entire family is affected when a family member is in an ICU.