During an Internal Examination of a Woman's Genitalia,the Nurse Will

During an internal examination of a woman's genitalia,the nurse will use which technique for proper insertion of the speculum?

A) Instruct the woman to bear down, open the speculum blades, and apply in a swift, upward movement.
B) Insert the blades of the speculum on a horizontal plane, turning them to a 30-degree angle while continuing to insert them. Ask the woman to bear down after the speculum is inserted.
C) Instruct the woman to bear down, turn the width of the blades horizontally, and insert the speculum at a 45-degree angle downward toward the small of the woman's back.
D) Lock the blades open by turning the thumbscrew. Once the blades are open, apply pressure to the introitus and insert the blades at a 45-degree angle downward to bring the cervix into view.