You may be excused from some lessons in this module based on your pretest score. You will still be responsible for all lesson content on the module and segment exams. Do you feel comfortable with the content in this pretest?

Anurse is caring for a 42-year-old client who is scheduled for an amniocentesis during the fifteenth week of gestation because of concerns regarding down syndrome. what other fetal problem does an examination of the amniotic fluid reveal at this time?