Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
A nurse is providing care for a patient who has recently given birth to her first child. The patient has a history of receiving a transfusion with Rh-negative blood.
The nurse expects hyperbilirubinemia due to Rh incompatibility.
What is the reason for hyperbilirubinemia occurring with Rh incompatibility?
A. The nurse expects hyperbilirubinemia due to Rh incompatibility.
The patient’s anti-A and anti-B antibodies crossing the placenta and causing the destruction of the fetal red blood cells is related to ABO incompatibility, not Rh incompatibility.
B. Gastrointestinal assessment findings.
If the patient’s blood contains the Rh factor and the newborn’s does not, Rh incompatibility would not occur. Rh incompatibility happens when the mother’s blood does not contain the Rh factor (Rh-negative), but the baby’s blood does contain the Rh factor (Rh-positive).
C. Respiratory rate.
The patient’s blood does not contain the Rh factor, so she produces anti-Rh antibodies that cross the placental barrier and cause hemolysis of red blood cells in newborns. This is the correct reason for hyperbilirubinemia occurring with Rh incompatibility.
D. Deep tendon reflexes.
The patient’s blood containing anti-Rh antibodies that attack the newborn’s red blood cells is a result of Rh incompatibility, but it does not explain why hyperbilirubinemia occurs. Hyperbilirubinemia occurs due to the breakdown of the extra red blood cells, leading to an increase in bilirubin levels.
This question is an excerpt from Nurse Dive's nursing test bank - Ati Maternal Newborn Proctored Exam Final. Take the full exam now
Full Explanation
Choice A rationale
The patient’s anti-A and anti-B antibodies crossing the placenta and causing the destruction of the fetal red blood cells is related to ABO incompatibility, not Rh incompatibility.
Choice B rationale
If the patient’s blood contains the Rh factor and the newborn’s does not, Rh incompatibility would not occur. Rh incompatibility happens when the mother’s blood does not contain the Rh factor (Rh-negative), but the baby’s blood does contain the Rh factor (Rh-positive).
Choice C rationale
The patient’s blood does not contain the Rh factor, so she produces anti-Rh antibodies that cross the placental barrier and cause hemolysis of red blood cells in newborns. This is the correct reason for hyperbilirubinemia occurring with Rh incompatibility.
Choice D rationale
The patient’s blood containing anti-Rh antibodies that attack the newborn’s red blood cells is a result of Rh incompatibility, but it does not explain why hyperbilirubinemia occurs.
Hyperbilirubinemia occurs due to the breakdown of the extra red blood cells, leading to an increase in bilirubin levels.
Similar Questions
A nurse is caring for a client who is in active labor with 7 cm of cervical dilation and 100% effacement. The fetus is at 1+ station, and the client’s amniotic membranes are intact.
The client suddenly states that she needs to push. What action should the nurse take?
A. Have the client pant during the next contractions.
Having the client pant during the next contractions helps to prevent premature pushing. Panting, or controlled breathing, reduces the urge to bear down, which can help prevent cervical swelling or tearing until full dilation is achieved.
B. Assist the client into a comfortable position.
Assisting the client into a comfortable position is always important during labor. However, it is not the most appropriate action when the client feels the urge to push before full dilation.
C. Help the client to the bathroom to void.
Helping the client to the bathroom to void is not the priority. The sensation of needing to push can be similar to the feeling of needing to void, but it’s crucial to first check the cervical dilation.
D. Observe the perineum for signs of crowning.
Observing the perineum for signs of crowning is crucial. This action helps the nurse determine if the client is indeed ready to push and if the baby is descending properly. It ensures that the timing for pushing is optimal to prevent complications during delivery.
Full Explanation
The correct answer is Choice D.
Choice A rationale: Having the client pant during the next contractions helps to prevent premature pushing. Panting, or controlled breathing, reduces the urge to bear down, which can help prevent cervical swelling or tearing until full dilation is achieved.
Choice B rationale: Assisting the client into a comfortable position is important but not the immediate priority. The client should be instructed to use techniques to prevent pushing.
Choice C rationale: Helping the client to the bathroom to void is not appropriate at this stage of labor, as it may increase the risk of complications and is not the immediate priority.
Choice D rationale: Observing the perineum for signs of crowning is crucial. This action helps the nurse determine if the client is indeed ready to push and if the baby is descending properly. It ensures that the timing for pushing is optimal to prevent complications during delivery.
A nurse is caring for a client who is in active labor when the client’s membranes rupture. The fetal monitor tracing shows late decelerations.
What is the first action the nurse should take?
A. Turn the client onto her side.
Turning the client onto her side is the first action the nurse should take when late decelerations are noted on the fetal monitor. Late decelerations can indicate uteroplacental insufficiency, and turning the client onto her side can improve placental blood flow and oxygen delivery to the fetus.
B. Increase the client’s IV fluid infusion rate.
Increasing the client’s IV fluid infusion rate can help increase maternal blood volume and improve placental perfusion. However, it is not the first action to take when late decelerations are noted.
C. Palpate the client’s uterus.
Palpating the client’s uterus can provide information about the strength, duration, and frequency of contractions, but it is not the first action to take when late decelerations are noted.
D. Administer oxygen to the client.
Administering oxygen to the client can increase the amount of available oxygen for fetal oxygenation. However, it is not the first action to take when late decelerations are noted.
Full Explanation
Choice A rationale
Turning the client onto her side is the first action the nurse should take when late decelerations are noted on the fetal monitor. Late decelerations can indicate uteroplacental insufficiency, and turning the client onto her side can improve placental blood flow and oxygen delivery to the fetus.
Choice B rationale
Increasing the client’s IV fluid infusion rate can help increase maternal blood volume and improve placental perfusion. However, it is not the first action to take when late decelerations are noted.
Choice C rationale
Palpating the client’s uterus can provide information about the strength, duration, and frequency of contractions, but it is not the first action to take when late decelerations are noted.
Choice D rationale
Administering oxygen to the client can increase the amount of available oxygen for fetal oxygenation. However, it is not the first action to take when late decelerations are noted.
A nurse in a provider’s office is caring for a client who is at 34 weeks of gestation and at risk for placental abruption. What is the most common risk factor for abruption?
A. Blunt force trauma
While blunt force trauma can cause placental abruption, it is not the most common risk factor. Trauma can lead to abruptio placentae, but this is more likely in cases of severe injury.
B. Cigarette smoking
Cigarette smoking is a risk factor for many pregnancy complications, including placental abruption. However, it is not the most common risk factor.
C. Cocaine use
Cocaine use can cause abrupt vasoconstriction and is a risk factor for placental abruption. However, it is not the most common risk factor.
D. Hypertension
Hypertension is the most common risk factor for placental abruption. Chronic hypertension, gestational hypertension, and preeclampsia can all contribute to the risk of developing this condition.
Full Explanation
Choice A rationale
While blunt force trauma can cause placental abruption, it is not the most common risk factor. Trauma can lead to abruptio placentae, but this is more likely in cases of severe injury.
Choice B rationale
Cigarette smoking is a risk factor for many pregnancy complications, including placental abruption. However, it is not the most common risk factor.
Choice C rationale
Cocaine use can cause abrupt vasoconstriction and is a risk factor for placental abruption. However, it is not the most common risk factor.
Choice D rationale
Hypertension is the most common risk factor for placental abruption. Chronic hypertension, gestational hypertension, and preeclampsia can all contribute to the risk of developing this condition.