i only use the saunders cd for the exams. it all depends. on the 100 question exams, i usually receive 70's. on the 10 question quizzes, i have been receiving 80's and 90's depending on the category. however, i did get a 50 today for a quiz on child health (scary huh??) i am so nervous, i can't focus and concentrate, and i have been an absolute _____ to my family today.