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Author Question: The nurse is explaining fetal circulation to a woman pregnant with a fetus with a congenital heart ... (Read 42 times)

HudsonKB16

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on: Jun 28, 2018
The nurse is explaining fetal circulation to a woman pregnant with a fetus with a congenital heart defect.
 
  The nurse explains that there are three fetal structures and explains that blood flow from the umbilical vein flows through the three fetal structures in the following order: Standard Text: Click and drag the options below to move them up or down. Choice 1. Ductus arteriosus
  Choice 2. Ductus venosus
  Choice 3. Foramen ovale

Question 2

A nurse is assessing language development in all the infants presenting at the physician's office for well-child visits.
 
  The nurse would want to evaluate the child further who is not able to verbalize the words dada and mama by the age of: 1. 18 months.
  2. 8 months.
  3. 5 months.
  4. 12 months.


Zebsrer

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Reply #1 on: Jun 28, 2018
Answer to Question 1

2,3,1
Rationale 1: The ductus arteriosus connects the pulmonary artery to the aorta and is the last structure that blood reaches.
Rationale 2: The ductus venosus connects the umbilical vein to the inferior vena cava bypassing the liver. It is the first structure that blood reaches.
Rationale 3: The foramen ovale connects the right atrium to the left ventricle and bypasses the lungs. It is the second structure that blood reaches.
Global

Answer to Question 2

4
Rationale 1: By the age of 18 months, the child will have names for more people than just mama and dada.
Rationale 2: By eight months, infants will be making the sounds mamamamam and dadadada because they like to repeat sounds. At this time, they do not use these as names for the parents.
Rationale 3: A five-month-old infant makes sounds, but the sounds are not words.
Rationale 4: A child should be able to verbalize mama or dada to identify her parents by one year of age.
Global Rationale:


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