Falsely high bp

Went to my doctors appointment yesterday and they now call ufromnyour car when they’re ready for you and the nurse takes you up right into a room. So after climbing a flight of stairs and fast walking to the room she takes my blood pressure right away which of course is high because we just ran up a flight of stairs. she just wrote it in my chart. Should I say something next time because preeclampsia is a fear of mine and if my bp isn’t accurate it could be missed