A nurse is caring for a newborn who was born at 38 weeks of gestation, weighs 3,200 g, and is in the 60th percentile for weight.
How should the nurse classify this neonate based on the weight and gestational age?
Low birth weight
Appropriate for gestational age
Large for gestational age
Small for gestational age
The Correct Answer is B
Choice A rationale
Low birth weight is defined as a birth weight of less than 2500 grams. This newborn weighs 3200 grams, so it does not fall into this category.
Choice B rationale
A newborn is considered appropriate for gestational age if its weight falls between the 10th and 90th percentile for its gestational age. This newborn’s weight is in the 60th percentile for its gestational age of 38 weeks, so it is appropriate for gestational age.
Choice C rationale
Large for gestational age refers to a newborn whose weight is above the 90th percentile for its gestational age. This newborn’s weight is in the 60th percentile, so it does not fall into this category.
Choice D rationale
Small for gestational age refers to a newborn whose weight is below the 10th percentile for its gestational age. This newborn’s weight is in the 60th percentile, so it does not fall into this category.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Step 1 is: Calculate the Apgar score based on the given vital signs. The Apgar score is calculated based on five criteria: heart rate, respiratory effort, muscle tone, reflex irritability, and color.
Step 2 is: Assign points for each criterion. For heart rate of 160 bpm, assign 2 points. For good, vigorous respiratory effort, assign 2 points. For active movement and well-flexed muscle tone, assign 2 points. For crying with stimulation of soles of feet (reflex irritability), assign 2 points. For body pink but feet and hands cyanotic (color), assign 1 point.
Step 3 is: Add up the points. 2 (heart rate) + 2 (respiratory effort) + 2 (muscle tone) + 2 (reflex irritability) + 1 (color) = 9 points. So, the correct Apgar score for this newborn is 9.
Correct Answer is C
Explanation
Choice A rationale
Vomiting is not a common side effect of epidural anesthesia. Nausea can occur, but it is usually associated with the opioids used in the epidural, not the epidural itself.
Choice B rationale
Tachycardia, or a rapid heart rate, is not a typical side effect of epidural anesthesia. In fact, an epidural can sometimes cause a drop in heart rate, known as bradycardia.
Choice C rationale
Hypotension, or low blood pressure, is a common side effect of epidural anesthesia. The medication used in the epidural can cause blood vessels to relax, which can lower blood pressure.
Choice D rationale
Respiratory depression is not a common side effect of epidural anesthesia. The medication used in an epidural primarily affects the nerves in the lower body, so it does not typically impact breathing. Digoxin Digoxin Explore
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