A nurse is collecting data from a newborn who was delivered at 40 weeks of gestation. Which of the following is an expected finding when eliciting reflexes from the newborn?
The newborn's legs flex at the knees and hips when pressure is applied to the soles of the newborn's feet.
The newborn closes their eyes and keeps them closed when tapped on the forehead.
The newborn's fingers curl around the nurse's finger when placed in the newborn's palm.
The newborn turns their head away from the stimulus when their cheek is touched.
The Correct Answer is C
Choice A rationale
The newborn's legs flexing at the knees and hips when pressure is applied to the soles indicates the stepping reflex, an expected response.
Choice B rationale
Newborns do not typically keep their eyes closed when tapped on the forehead; this is not an expected reflex response.
Choice C rationale
The palmar grasp reflex, where the newborn's fingers curl around the nurse's finger, is an expected and normal finding in newborns, indicating healthy neurological function.
Choice D rationale
The rooting reflex, where the newborn turns their head when their cheek is touched, is expected and demonstrates feeding readiness and normal neural development. .
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Correct Answer is B
Explanation
Choice A rationale
1/2 cup (4 oz) orange juice provides about 55 micrograms of folate. While it is a good source of vitamin C and other nutrients, it does not contain as much folate compared to leafy greens.
Choice B rationale
1 cup cooked spinach contains approximately 263 micrograms of folate, making it one of the richest sources of this essential vitamin. Folate is crucial for DNA synthesis and cell division, especially during pregnancy.
Choice C rationale
1 large egg contains about 24 micrograms of folate. Although eggs offer several nutrients like protein and vitamins, their folate content is relatively low compared to green vegetables.
Choice D rationale
1 cup pasta has around 102 micrograms of folate, assuming it is enriched pasta. While it contributes to daily folate intake, it does not compare to the high levels found in spinach.
Correct Answer is A
Explanation
Choice A rationale
This finding indicates fetal distress. Recurrent variable decelerations in the fetal heart rate (FHR) can be a sign of umbilical cord compression, which can compromise fetal oxygenation.
Choice B rationale
Uterine contractions every 6 minutes are within the normal range for the latent phase of labor and do not indicate fetal risk.
Choice C rationale
Moderate variability of the FHR is a reassuring sign and suggests that the fetus is well-oxygenated and neurologically intact.
Choice D rationale
Uterine contractions lasting 30 to 45 seconds are typical for the latent phase of labor and do not indicate fetal distress.