Patient care employees must be able to demonstrate the knowledge and skills necessary to provide care appropriate to patients of all age groups–must demonstrate knowledge of the principles of growth and development through the life span, possess the ability to assess data reflective of the patient’s status, and interpret the appropriate information needed to identify each patient’s needs in relation to age and to provide the care needed as described in the department’s policies and procedures. Skills: The Emergency Department registered nurse must be able to assess patient conditions, administer medications, change dressings, monitor vital signs, interpret cardiac rhythm strips, keep records and provide patients with support and education.