The Nurse Is Writing a Care Plan for a Patient

The nurse is writing a care plan for a patient who has been started on an antiarrhythmic drug for complaints of chest pain and palpitations. The patient says, "I can't do what I once did. I just do not have any energy." Which nursing diagnoses would the nurse likely include in this care plan?

A) Decreased Cardiac Output
B) Ineffective Breathing Pattern
C) Activity Intolerance
D) Ineffective Individual Coping
E) Impaired Gas Exchange