The Nurse Is Assessing a Patient Who Was Recently Admitted

The nurse is assessing a patient who was recently admitted to the emergency department with dysrhythmias and shortness of breath.Which baseline nursing assessment(s) should be the priority(ies) ?(Select all that apply.)

A) ECG monitoring
B) Medication history
C) Oxygen saturation
D) Presence of chest pain, dyspnea, and fatigue
E) Mental status
F) Sleep pattern