NR 327 Quiz 3 (Latest 2024 / 2025) Questions & Answers with rationales

SUBSCRIBE NR 327 Quiz 3 1. Where do you place a toco transducer? Answer Over the fundus -as abdomen gets hard, it will push button on device 2. Where do we put the ultrasound transducer? Answer On the back of fetus 3. What are the two indications for fetal diagnostic testing? Answer 1. To detect con- genital abnormalities 2. To evaluate the condition of the fetus 4. What are the kinds of diagnostic test? Answer · Ultrasound · Chorionic Villus Sampling (CVS) · Amniocentesis 5. Ultrasound SUBSCRIBE Answer High -frequency sound waves are aimed at body tissues $ directed through tissues of the abdomen or vagina to provide two-dimensional images · Quick and easy 6. Three dimensional ultrasound Answer Images have greater detail $ they provide more detailed, accurate identification of the extent and size of abnor malities 7. Real-time scanning ultrasound Answer · Shows movement as it happens · Allows the observer to see fetal heart motion, fetal breathing activity, and fetal bo movement · Can distinguish between moving tissues of the fetus and maternal tissues 8. Ultrasound Answer Emotional Response Answer • Some parents are excited. • Some parents report anxiety. • Many couples expect to know the gender of the fetus. • Others do not want to know the gender. • Sonographers often give parents a still image. SUBSCRIBE 9. 3 different ways to determine gestational age Answer 1. Naegele's rule 2. Fundal measurement 3. Ultrasound 10. At 20 weeks where should the fundus be? Answer At the umbilicus 11. How will a sonographer measure gestational age using an ultrasound? Answer - From crown to rump 12. Levels of obstetrics via Ultrasound Answer Standard (basic) $ General survey · Example Answer anatomy scan SUBSCRIBE Specialized (comprehensive) $ Specific · Example Answer looking for abnormalities Limited $ Address a specific question · Example Answer fetal presentation 13. Which type of ultrasound would be used to look for a specific congenital defect? Answer Specialized ultrasound 14. A nurse goes to check the presenting part and touches something squishy but is unsure what she's feeling. What type of ultrasound would the doctor order to help determine what it is? Answer Limited -help determine fetal presentation 15. Ultrasound