Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
The priority nursing care associated with an oxytocin (Pitocin) infusion is:
A. Measuring urinary output.
Measuring urinary output. This is not the priority nursing care associated with an oxytocin infusion, because urinary output is not directly affected by oxytocin. Urinary output may be affected by other factors, such as fluid intake, dehydration, or kidney function, but these are not related to oxytocin administration. •
B. Evaluating cervical dilation.
Evaluating cervical dilation. This is also not the priority nursing care associated with an oxytocin infusion, because cervical dilation is a result of uterine contractions, not oxytocin itself. Oxytocin is used to stimulate or augment uterine contractions, but it does not cause cervical dilation directly. Cervical dilation is important to monitor during labor, but it is not the main focus of oxytocin infusion. •
C. Increasing infusion rate every 30 minutes.
Increasing infusion rate every 30 minutes. This is not the priority nursing care associated with an oxytocin infusion, because increasing the infusion rate every 30 minutes is not a standard protocol for oxytocin administration. The infusion rate should be adjusted according to the patient's response and the provider's orders, but not arbitrarily or routinely. Increasing the infusion rate too quickly or too often can cause hyperstimulation of the uterus, which can be dangerous for both the mother and the fetus.
D. Monitoring uterine response.
Monitoring uterine response. This is the correct answer and the priority nursing care associated with an oxytocin infusion, because oxytocin can cause excessive or prolonged uterine contractions, which can lead to fetal distress, uterine rupture, or placental abruption. Therefore, the nurse must monitor the frequency, duration, and intensity of uterine contractions, as well as the fetal heart rate and blood pressure, to ensure that oxytocin is having the desired effect and not causing any adverse outcomes. •
This question is an excerpt from Nurse Dive's nursing test bank - ATI Custom Maternal Newborn Proctored Exam. Take the full exam now
Full Explanation
Choice A reason:
Measuring urinary output. This is not the priority nursing care associated with an oxytocin infusion, because urinary output is not directly affected by oxytocin. Urinary output may be affected by other factors, such as fluid intake, dehydration, or kidney function, but these are not related to oxytocin administration. • Choice B reason:
Evaluating cervical dilation. This is also not the priority nursing care associated with an oxytocin infusion, because cervical dilation is a result of uterine contractions, not oxytocin itself. Oxytocin is used to stimulate or augment uterine contractions, but it does not cause cervical dilation directly. Cervical dilation is important to monitor during labor, but it is not the main focus of oxytocin infusion. • Choice C reason:
Increasing infusion rate every 30 minutes. This is not the priority nursing care associated with an oxytocin infusion, because increasing the infusion rate every 30 minutes is not a standard protocol for oxytocin administration. The infusion rate should be adjusted according to the patient's response and the provider's orders, but not arbitrarily or routinely. Increasing the infusion rate too quickly or too often can cause hyperstimulation of the uterus, which can be dangerous for both the mother and the fetus.
• Choice D reason:
Monitoring uterine response. This is the correct answer and the priority nursing care associated with an oxytocin infusion, because oxytocin can cause excessive or prolonged uterine contractions, which can lead to fetal distress, uterine rupture, or placental abruption. Therefore, the nurse must monitor the frequency, duration, and intensity of uterine contractions, as well as the fetal heart rate and blood pressure, to ensure that oxytocin is having the desired effect and not causing any adverse outcomes.
Similar Questions
A nurse places a newborn under a radiant heat warmer after birth. The purpose of this action is to prevent which of the following in the newborn?
A. Basal metabolic rate reduction.
Basal metabolic rate reduction. This is incorrect because a newborn under a radiant heat warmer will have an increased basal metabolic rate, not a reduced one. The basal metabolic rate is the amount of energy the body uses at rest, and it is influenced by temperature. A warmer environment will stimulate the newborn's metabolism and increase the energy expenditure. •
B. Brown fat production.
Brown fat production. This is incorrect because a newborn under a radiant heat warmer will have less need for brown fat production, not more. Brown fat is a type of fat tissue that generates heat by burning calories. It is found in newborns and helps them maintain their body temperature in cold environments. A warmer environment will reduce the need for brown fat activation. •
C. Shivering.
Shivering. This is incorrect because a newborn under a radiant heat warmer will not shiver, but shivering is not the main mechanism of heat production in newborns. Shivering is an involuntary contraction of muscles that generates heat by increasing metabolism. Newborns have limited ability to shiver because of their immature nervous system and low muscle mass. They rely more on brown fat and increased metabolic rate to produce heat. •
D. Cold stress.
Cold stress. This is correct because a newborn under a radiant heat warmer will prevent cold stress, which is a condition where the newborn's body temperature drops below normal and causes adverse effects. Cold stress can impair oxygen delivery, increase acidosis, decrease blood glucose, and increase the risk of infection and bleeding. A radiant heat warmer provides a neutral thermal environment for the newborn and prevents heat loss by radiation. : 1 : 2 : 3 : 4.
Full Explanation
Choice A reason:
Basal metabolic rate reduction. This is incorrect because a newborn under a radiant heat warmer will have an increased basal metabolic rate, not a reduced one. The basal metabolic rate is the amount of energy the body uses at rest, and it is influenced by temperature. A warmer environment will stimulate the newborn's metabolism and increase the energy expenditure. • Choice B reason:
Brown fat production. This is incorrect because a newborn under a radiant heat warmer will have less need for brown fat production, not more. Brown fat is a type of fat tissue that generates heat by burning calories. It is found in newborns and helps them maintain their body temperature in cold environments. A warmer environment will reduce the need for brown fat activation. • Choice C reason:
Shivering. This is incorrect because a newborn under a radiant heat warmer will not shiver, but shivering is not the main mechanism of heat production in newborns. Shivering is an involuntary contraction of muscles that generates heat by increasing metabolism. Newborns have limited ability to shiver because of their immature nervous system and low muscle mass. They rely more on brown fat and increased metabolic rate to produce heat. • Choice D reason:
Cold stress. This is correct because a newborn under a radiant heat warmer will prevent cold stress, which is a condition where the newborn's body temperature drops below normal and causes adverse effects. Cold stress can impair oxygen delivery, increase acidosis, decrease blood glucose, and increase the risk of infection and bleeding. A radiant heat warmer provides a neutral thermal environment for the newborn and prevents heat loss by radiation.
: 1 : 2 : 3 : 4.
Which maternal event is abnormal in the early postpartum period?
A. Lochial color changes from rubra to alba.
Lochial color changes from rubra to alba in the early postpartum period is a normal event. Lochia is the vaginal discharge that occurs after childbirth, and it progresses from bright red (rubra) to pink or brownish (serosa) to whitish-yellow (alba) as the days pass.
B. Extreme hunger and thirst.
Extreme hunger and thirst in the early postpartum period may indicate abnormal blood sugar levels and can be a sign of gestational diabetes or other metabolic disorders. It requires further evaluation and monitoring by healthcare providers.
C. Diuresis and diaphoresis.
Diuresis (increased urination) and diaphoresis (increased sweating) are normal events in the early postpartum period. After childbirth, the body eliminates excess fluid that was retained during pregnancy, leading to increased urination and sweating.
D. Flatulence and constipation.
Flatulence (passing gas) and constipation can be normal events in the early postpartum period due to the body recovering from the effects of labor, changes in diet, and the use of pain medications during childbirth.
Full Explanation
Choice A reason:
Lochial color changes from rubra to alba in the early postpartum period is a normal event. Lochia is the vaginal discharge that occurs after childbirth, and it progresses from bright red (rubra) to pink or brownish (serosa) to whitish-yellow (alba) as the days pass.
Choice B reason:
Extreme hunger and thirst in the early postpartum period may indicate abnormal blood sugar levels and can be a sign of gestational diabetes or other metabolic disorders. It requires further evaluation and monitoring by healthcare providers.
Choice C reason:
Diuresis (increased urination) and diaphoresis (increased sweating) are normal events in the early postpartum period. After childbirth, the body eliminates excess fluid that was retained during pregnancy, leading to increased urination and sweating.
Choice D reason:
Flatulence (passing gas) and constipation can be normal events in the early postpartum period due to the body recovering from the effects of labor, changes in diet, and the use of pain medications during childbirth.
While assisting with a vacuum extraction birth, what should the nurse immediately report to the physician?
A. Maternal pulse rate of 100 bpm.
Choice A: Maternal pulse rate of 100 bpm A maternal pulse rate of 100 beats per minute (bpm) is slightly elevated but not uncommon during labor due to the physical exertion and stress involved. The normal range for an adult’s resting heart rate is typically between 60 and 100 bpm. While it is important to monitor the maternal pulse, it is not an immediate cause for concern unless accompanied by other symptoms such as hypotension, chest pain, or signs of distress.
B. Maternal blood pressure of 120/70 mm Hg.
Choice B: Maternal blood pressure of 120/70 mm Hg A maternal blood pressure of 120/70 mm Hg is within the normal range. Normal blood pressure for adults is generally considered to be around 120/80 mm Hg. This reading indicates that the mother is maintaining stable blood pressure during labor, which is a positive sign. Therefore, this does not require immediate reporting to the physician.
C. Decrease in intensity of uterine contractions.
Choice C: Decrease in intensity of uterine contractions A decrease in the intensity of uterine contractions can be concerning as it may indicate ineffective labor, which could prolong the delivery process. However, this is typically managed by adjusting oxytocin levels or other interventions and does not require immediate reporting unless it leads to other complications such as fetal distress.
D. Persistent fetal bradycardia below 100 bpm.
Choice D: Persistent fetal bradycardia below 100 bpm Persistent fetal bradycardia below 100 bpm is a significant concern and should be immediately reported to the physician. Normal fetal heart rate ranges from 110 to 160 bpm. Bradycardia, defined as a heart rate below 110 bpm, can indicate fetal distress, hypoxia, or other complications that may require urgent intervention to ensure the safety of the fetus. Persistent bradycardia, especially below 100 bpm, necessitates immediate medical attention to assess and address the underlying cause.
Full Explanation
The correct answer is: d. Persistent fetal bradycardia below 100 bpm.
Choice A: Maternal pulse rate of 100 bpm
A maternal pulse rate of 100 beats per minute (bpm) is slightly elevated but not uncommon during labor due to the physical exertion and stress involved. The normal range for an adult’s resting heart rate is typically between 60 and 100 bpm. While it is important to monitor the maternal pulse, it is not an immediate cause for concern unless accompanied by other symptoms such as hypotension, chest pain, or signs of distress.
Choice B: Maternal blood pressure of 120/70 mm Hg
A maternal blood pressure of 120/70 mm Hg is within the normal range. Normal blood pressure for adults is generally considered to be around 120/80 mm Hg. This reading indicates that the mother is maintaining stable blood pressure during labor, which is a positive sign. Therefore, this does not require immediate reporting to the physician.
Choice C: Decrease in intensity of uterine contractions
A decrease in the intensity of uterine contractions can be concerning as it may indicate ineffective labor, which could prolong the delivery process. However, this is typically managed by adjusting oxytocin levels or other interventions and does not require immediate reporting unless it leads to other complications such as fetal distress.
Choice D: Persistent fetal bradycardia below 100 bpm
Persistent fetal bradycardia below 100 bpm is a significant concern and should be immediately reported to the physician. Normal fetal heart rate ranges from 110 to 160 bpm. Bradycardia, defined as a heart rate below 110 bpm, can indicate fetal distress, hypoxia, or other complications that may require urgent intervention to ensure the safety of the fetus. Persistent bradycardia, especially below 100 bpm, necessitates immediate medical attention to assess and address the underlying cause.