The nurse is teaching a prenatal class on the functions of the various structures involved with pregnancy.
The nurse determines the class is successful when the class correctly chooses which function of amniotic fluid.
It provides oxygen to the fetus.
This is how the baby is fed.
It helps cushion the baby.
It prevents viruses from passing to the baby.
The Correct Answer is C
Amniotic fluid helps cushion the baby12.
It acts as a shock absorber and protects the fetus from injury should the mother’s abdomen be subject to trauma or sudden impact.
Choice A is incorrect because the amniotic fluid does not provide oxygen to the fetus.
Oxygen is provided to the fetus through the umbilical cord.
Choice B is incorrect because amniotic fluid is not how the baby is fed. The baby receives nutrients through the umbilical cord.
Choice D is incorrect because while amniotic fluid does have some antibacterial properties2, it does not prevent viruses from passing to the baby.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Pregnant vegans should ensure they are getting enough vitamin B12, which is essential for the development of the infant’s nervous system.
Vitamin B12 is found almost exclusively in animal products, so vegans should consume fortified foods such as cereals or take a supplement to ensure they are getting enough of this important nutrient.
Choice B, Milk, and cheese, is not correct because it is not vegan.
Choice C, Nuts, seeds, and chocolate, is not correct because it does not address the need for vitamin B12.
Choice D, Carrots, sweet potatoes, and mangoes, is not correct because it does not address the need for vitamin B12.
Correct Answer is C
Explanation
The nurse should check for blood under the client’s buttocks.
A small amount of lochia rubra on the client’s perineal pad 4 hours postpartum is normal.
The fundus being midline and firm at the umbilicus is also a normal finding.
Choice A is incorrect because assisting the client to ambulate is not necessary at this time.
Choice B is incorrect because there is no need to increase the rate of IV fluids.
Choice D is incorrect because performing a fundal massage is not necessary since the fundus is already firm and midline.
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