Guidewires come in a variety of shapes and sizes, and selection is based on:
1)injector pressure.
2)access needle size.
3)catheter.

Question

Quizplus · Accepted Answer

Guidewire selection is based on the access needle size and the catheter being used, as these factors determine the appropriate size and type of guidewire needed for the procedure. Injector pressure is not a factor in guidewire selection.

Guidewires Come in a Variety of Shapes and Sizes, and Selection