The nurse explained the need for, and advantage of, receiving pain medication before ambulating to a patient who is first day post-operative from abdominal surgery. Whose theory did the nurse exhibit with this patient?

The nurse facilitated extended visiting hours and offered additional support to the family of a dying patient. Whose theory did the nurse exhibit when caring for this family?

The nurse implemented strict infection control procedures for an immunocompromised patient. Whose theory did the nurse exhibit when caring for this patient?

The nurse and patient worked together to facilitate communication when the patient was unable to communicate verbally. Whose theory did the nurse exhibit when caring for this patient?

What is the public health nurse primarily accomplishing when he or she invites two representatives from the local senior citizens center to participate in meetings to plan a nutritional fair for the over 65 population?