A nurse is admitting a client who is at 36 weeks gestation and has painless, bright red vaginal bleeding. The nurse recognizes this finding as an indication of which of the following conditions?
Placenta previa.
Preterm labor.
Threatened abortion.
Abruptio placentae.
The Correct Answer is A
Choice A rationale:
Painless, bright red vaginal bleeding at 36 weeks gestation is indicative of placenta previa. Placenta previa is a condition in which the placenta partially or completely covers the cervix, leading to bleeding as the cervix begins to efface and dilate. The bright red color of the blood is due to its fresh origin from the exposed placental vessels. This condition is painless because the bleeding occurs without uterine contractions.
Choice B rationale:
Preterm labor is not the correct answer in this scenario. Preterm labor refers to the onset of regular uterine contractions leading to cervical changes before 37 weeks of gestation. In this case, the key indicator is painless bleeding, which is not associated with uterine contractions.
Choice C rationale:
Threatened abortion is also not the correct answer. Threatened abortion is the term used when a pregnant woman experiences vaginal bleeding, but the cervix is closed, indicating that there is still a chance for the pregnancy to continue. However, the bleeding in placenta previa is unrelated to fetal viability and is specifically caused by the placental position.
Choice D rationale:
Abruptio placentae is not the correct answer either. Abruptio placentae, also known as placental abruption, is a condition where the placenta prematurely separates from the uterine wall before delivery. This can cause painful bleeding due to the blood being trapped between the placenta and uterine wall. In the given scenario, the bleeding is described as painless, which does not align with the characteristics of abruptio placentae.
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Correct Answer is C
Explanation
Choice A rationale :
Hypercalcemia - The nurse does not need to monitor for hypercalcemia in this scenario. Hypercalcemia refers to high levels of calcium in the blood, and it is not directly related to the newborn's weight or the mother's diabetes mellitus.
Choice B rationale
Hypobilirubinemia - Hypobilirubinemia is low levels of bilirubin in the blood and is not a major concern for a newborn's weight or the mother's diabetes mellitus. Although jaundice (high bilirubin levels) can be a concern in newborns, it is not the focus in this case.
Choice C rationale
Hypoglycemia - This is the correct choice. Newborns of diabetic mothers are at risk of developing hypoglycemia, which is low blood sugar levels. The baby receives excess glucose from the mother during pregnancy, and after birth, insulin production may be higher than needed, leading to low blood sugar levels. Monitoring for hypoglycemia is crucial to prevent potential complications.
Choice D rationale
Decreased RBC - The nurse does not need to monitor for decreased red blood cells (RBC) specifically related to the newborn's weight or the mother's diabetes mellitus. Monitoring RBC levels is important for other conditions, but it is not the primary concern in this case.
Correct Answer is D
Explanation
The correct answer is choice d. Place the client in a knee-chest or Trendelenburg position.
Choice A rationale:
Preparing the client for an emergency cesarean birth is important, but it is not the immediate first action. The priority is to relieve pressure on the umbilical cord to prevent fetal hypoxia.
Choice B rationale:
Explaining to the client what is happening is important for communication and reassurance, but it is not the immediate first action. Immediate physical intervention is required to prevent harm to the fetus.
Choice C rationale:
Covering the cord with a sterile, moist saline dressing is a necessary step to prevent the cord from drying out and to reduce infection risk, but it should be done after repositioning the client to relieve pressure on the cord.
Choice D rationale:
Placing the client in a knee-chest or Trendelenburg position helps to relieve pressure on the umbilical cord, which is crucial to maintain fetal oxygenation. This is the immediate first action to take in this emergency situation.
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