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Ob/GYN- Cardiac Activity, Fetal Pole

12 Questions
Women Health Quizzes & Trivia
Questions and Answers
  • 1. 
    The heartbeat is seen as a regular flutter in the embryo first evident at about ____ to _____ weeks.
  • 2. 
    Cardiac activity can be noted adjacent to the _________ __________
  • 3. 
    Care must be taken not to mistake maternal _______________ pulsations as fetal cardiac activity.
  • 4. 
    At about 6 weeks the fetal heart rate should be about ______-______ bpm
  • 5. 
    At about 8-9 weeks the fetal heart rate should be about _______ bpm
  • 6. 
    At about 14 weeks the fetal heart rate should be about _____ bpm
  • 7. 
    For the remainder of pregnancy after 14 weeks, the average fetal heart rate is between _________ and _________ bpm.
  • 8. 
    Fetal poleThe embryonic period is between ____- ____ weeks.
  • 9. 
    Sonographic detectionEndovaginally, the embryo is usually detected by ____weeks, and it is approximately ____ mm.
  • 10. 
    The fetal ______ is the first organ to function with development completed by the end of the ____th week.
  • 11. 
    The ____________ is initially seen as a thin linear structure adjacent to the yolk sac.
  • 12. 
    The crown rump length is measurable to _____ weeks and is considered to be the most accurate dating (+/- three days) during the first trimester. It is measured from the top of the ________ to the bottom of the ________ excluding the legs.