A nurse is reviewing the medical record of a client who experienced a vaginal birth 2 hr ago. The nurse should identify which of the following findings places the client at risk for a postpartum hemorrhage.
Gestational hypertension
Small for gestational age newborn
Two-vessel umbilical cord
Precipitous birth
The Correct Answer is D
Precipitous birth
This is because precipitous birth, which is defined as a labor that lasts less than three hours from the onset of contractions to delivery, is a risk factor for postpartum hemorrhage. This is because the uterus may not contract well after a rapid delivery, leading to uterine atony and bleeding. Other risk factors for postpartum hemorrhage include uterine overdistension, oxytocin use, placental abruption, placenta previa, infection, coagulation disorders, and previous history of postpartum hemorrhage.
Choice A is not correct because gestational hypertension is not a risk factor for postpartum hemorrhage. It is a condition that causes high blood pressure during pregnancy and can lead to complications such as preeclampsia, eclampsia, and placental abruption³.
Choice B is not correct because small for gestational age newborn is not a risk factor for postpartum hemorrhage. It is a condition that indicates that the baby's growth was restricted in the womb and weighs less than 90% of other babies of the same gestational age. It can be caused by maternal factors, placental factors, or fetal factors⁴.
Choice C is not correct because a two-vessel umbilical cord is not a risk factor for postpartum hemorrhage. It is a condition that occurs when the umbilical cord has only one artery and one vein instead of the normal two arteries and one vein. It can be associated with congenital anomalies, intrauterine growth restriction, and stillbirth.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Encourage the newborn to breastfeed every 2 hr. This is because breastfeeding helps the newborn to excrete bilirubin through stool and urine. Breastfeeding also prevents dehydration, which can worsen jaundice. The nurse should also monitor the newborn’s weight, hydration status, and bilirubin levels during phototherapy.
Choice A is wrong because monitoring the newborn’s blood glucose level hourly is not necessary for phototherapy.
Choice B is wrong because applying lotion to the newborn’s skin twice per day can interfere with the effectiveness of phototherapy and increase the risk of skin irritation.
Choice D is wrong because maintaining the newborn in a prone position can increase the risk of sudden infant death syndrome (SIDS) and limit the exposure of skin to light.
Correct Answer is A
Explanation
This action helps to prevent cold stress. This is because cold stress is a condition where the newborn's core temperature drops below 36.5°C and they use energy and oxygen to generate warmth. This can lead to hypoglycemia, metabolic acidosis, hypoxia, and an increased risk of infection.
Placing the newborn under a radiant warmer provides thermal stability and prevents heat loss by radiation.
Choice B is wrong because thermogenesis is the process of heat production, not a complication.
Choice C is wrong because shivering is a mechanism of heat production in adults, not in newborns.
Choice D is wrong because brown fat production is a normal feature of newborns that helps them generate heat by lipolysis.
Here is an image of a newborn under a radiant warmer.
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