409 PCEP Perinatal Continuing Education Program Pretest Answer Key Book 3: Neonatal Care Unit 1: Oxygen 1. B. From an arterial blood gas sample 2. B. Change the inspired oxygen to 40% 3. C. Oxygen in the blood 4. A. Arterial blood gas measurements 5. D. A preterm baby with an arterial blood oxygen tension (Pao2) of 60 mm Hg 6. D. Use an oxygen blender 7. True 8. False 9. True 10. False 11. False 12. True 13. True Unit 2: Respiratory Distress 1. C. Lips 2. B. Tachypnea 3. D. Surfactant deficiency 4. C. A 38-week, appropriate-for-gestational- age baby whose mother’s membranes had been ruptured for 6 hours before delivery 5. B. Obtain a chest radiograph 6. A. Expected, unless accompanied by brady- cardia or cyanosis 7. D. 1, 2, 3, 4 8. B. Apnea shows the baby is getting worse quickly 9. D. .90% 10. A. decrease 11. False 12. True 13. True 14. C. Preterm baby with respiratory distress syndrome 15. A. High blood pressure 16. C. Anemia 17. B. 1.0% 18. True Unit 3: Umbilical Catheters 1. A. Umbilical artery 2. A. Umbilical venous catheter 3. B. Umbilical arterial catheter 4. Yes No X Thrombosis X Blood infection X Brain damage X Kidney damage X Loss of toe from embolus 5. False 6. True 7. A. Administration of emergency medications 8. C. Remove the catheter 12_AnsKey_BKIII_PCEP_409-414.indd 409 5/31/21 4:19 PM
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