The Nurse Is Writing a Care Plan for a Client

The nurse is writing a care plan for a client who is prescribed an antiarrhythmic drug for complaints of chest pain and palpitations.The client 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?
Select all that apply.

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