The family is one of the basic units of society and has a great influence on its members. When a family member becomes ill, the illness affects the well-being of other family members, causing changes in the life of the whole family. Critical illness often occurs without warning and there is little time for patients and their families to prepare. If family members’ immediate needs can be met, desirable consequences for both family members and patients can be achieved. In order to meet family member’s needs, critical care units’ nurses must be able to identify their needs accurately [1, 2]. Every year in the United States, approximately 20% of all deaths occur in an intensive care unit (ICU), and family members suffer from being withdrawn or withheld. Many of patients are unable to communicate because of sedation, mechanical ventilation, confusion, and comatose. This results in much of the burden of decision-making and treatment choices on the patients’ family members. This may affect family members by increasing their stress levels and increasing their risk for psychological and physical symptoms [3].