How might a beginner or someone who does not have experience confuse the following advance directives within the Patient Self-Determination Act when distinguishing information as administrative or clinical?

What an odd question. How might a beginning driver confuse the speed limit with the Highway Identification sign (as in Route 66 when the speed limit is 55)? In the words of Elizabeth Barrett Browning, "let me count the ways.."

The question cannot be rationally answered. A better question would have been how might a beginner distinguish between...