A nurse is preparing to assess a newborn who is postmature. Which of the following findings should the nurse expect?
Cracked, peeling skin
Abundant lanugo
Short, soft fingernails
Abundant vernix .
The Correct Answer is A
Choice A rationale: A postmature newborn, or one born after 42 weeks of gestation, is likely to exhibit cracked, peeling skin due to the prolonged exposure to amniotic fluid and the absence of vernix. This makes Choice A the correct answer, as it reflects the expected findings for a postmature newborn.
Choice B rationale: Abundant lanugo is typically seen in preterm infants, not postmature infants. Lanugo is a fine, downy hair that covers the fetus and usually disappears by 37 weeks of gestation. Therefore, Choice B is not an expected finding for a postmature newborn.
Choice C rationale: Short, soft fingernails are characteristic of preterm infants. In postmature infants, fingernails are generally long and may extend beyond the fingertips due to prolonged gestation. This makes Choice C an incorrect answer for the expected findings of a postmature newborn.
Choice D rationale: Abundant vernix is typically seen in preterm and term infants. Vernix is a white, cheesy substance that covers the fetal skin to protect it from amniotic fluid. Postmature infants usually have minimal to no vernix present, as it has already been absorbed. Therefore, Choice D is not an expected finding for a postmature newborn.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Inserting a urinary catheter is not typically the first action when the fundus is displaced. It is more commonly done when the bladder is distended and the patient is unable to urinate.
Choice B rationale
Massaging the fundus is usually done when the uterus is soft or boggy to help it contract and prevent postpartum hemorrhage. However, in this case, the fundus is firm, indicating that the uterus is well contracted.
Choice C rationale
Having the patient urinate is the appropriate action when the fundus is displaced to the right of the midline. This displacement often indicates a full bladder, which can push the uterus to the side. After the patient urinates, the uterus often returns to the midline position.
Choice D rationale
Administering an analgesic is not the first action when the fundus is displaced. Pain medication is typically given for postpartum discomfort or afterbirth pains, not for a displaced fundus.
Correct Answer is A
Explanation
The correct answer is Choice A.
Choice A rationale: Documenting the findings and continuing to monitor the client is appropriate because the nurse has already observed that the fundus is midline and firm, which indicates good uterine tone. The presence of lochia rubra and small clots is expected in the immediate postpartum period.
Choice B rationale: Encouraging the client to empty her bladder can help maintain uterine tone, but in this scenario, the fundus is already firm and midline, so this is not the priority action.
Choice C rationale: Notifying the client's provider is unnecessary at this time because the findings are within normal postpartum expectations and the uterus is firm.
Choice D rationale: Increasing the frequency of fundal massage is not needed because the uterus is already firm and midline, indicating that it is contracting properly.
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