A Primary Care Clinic in a Small Urban Center Sees

A primary care clinic in a small urban center sees a high volume of cardiology patients.Patients who attend the clinic have smart cards that they use at hospitals,clinics,and emergency departments within that region of the state.A primary benefit of the smart card for these patients would be:

A) Rapid and accurate treatment in emergency situations.
B) Reduced wait times to see specialists.
C) E-mail notification of test results.
D) Readily available information regarding medications.