The Nurse Is Caring for a Patient Who Is Going

Multiple Choice

The nurse is caring for a patient who is going to have digital subtraction angiography.The patient asks what is the difference between conventional and digital subtraction angiography.What should the nurse tell the patient?

A) Digital subtraction angiography has fewer complications.
B) Digital subtraction angiography is noninvasive.
C) Digital subtraction angiography uses significantly less dye.
D) Digital subtraction angiography is done through the femoral vein.