The nurse prepares to assess a newborn who is considered to be large-for-gestational-age (LGA). Which characteristic would the nurse correlate with this gestational age variation?
birthweight of 7 lb, 14 oz (3,572 g)
strong, brisk motor skills
difficulty in arousing to a quiet alert state
wasted appearance of extremities
The Correct Answer is C
A. A birthweight above the 90th percentile for gestational age is characteristic of large-for-gestational-age newborns. The above birth weight is within the normal ranges.
B. Strong, brisk motor skills are not necessarily indicative of being large-for- gestational-age.
C. Large-for-gestational-age newborns. They may have difficulty in arousing to a quiet alert state due to hypoglycemia, hypocalcemia, or polycythemia.
D. A wasted appearance of extremities is more indicative of intrauterine growth restriction (IUGR) rather than being large-for-gestational-age. LGA newborns typically have plump and rosy appearance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Bladder capacity varies with age and gender. The formula for bladder capacity, is (age + 2) x 30 ml. For a 9-year-old girl, the bladder capacity is (9 + 2) x 30 ml = 330 ml approximately 12 ounces.
B. This is a lower capacity than the estimated one for a 9-year-old girl.
C. This is a lower capacity than the estimated one for a 9-year-old girl.
D. This is a lower capacity than the estimated one for a 9-year-old girl.
Correct Answer is C
Explanation
A. Having the parent stand near and providing comfort measures, is not correct because it may not be enough to comfort the child or reduce anxiety during the procedure.
B. Using restraint or holding down the child during a procedure can increase anxiety, distress, and trauma, and is not recommended.
C. A saline lock is a device that allows access to a vein without having to insert a needle each time. This can reduce the number of painful procedures and lower the risk of infection or inflammation.
D. Numbing techniques can help reduce pain and discomfort during procedures and are typically used to enhance atraumatic care, especially for repeated procedures like blood draws or IV insertion. Therefore, avoiding them may not be beneficial.
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