kelly escorts mrs. Leonard into the exam room for her yearly pap test and pelvic exam. Kelly didn't have time to clean the room before escorting mrs. leonard to the back of the office, so she asked her to have a seat on the stool while she tidies the room. she disposes of the used gown and table paper and sets up all supplies. she then asks mrs Leonard to disrobe and prepares her for the exam. what should mrs. Leonard have been instructed to do before disrobing?