A nurse is administering a 500 mL bolus of lactated Ringer’s for a client who is in labor and has a prescription for spinal anesthesia.
Which of the following findings indicates that the IV bolus was effective?
Report of perineal pain as 0 on a scale of 0 to 10
Report of relief of pruritus
Increased urinary output
Blood pressure 110/70 mm Hg .
The Correct Answer is D
Choice A rationale
The report of perineal pain as 0 on a scale of 0 to 10 is not directly related to the effectiveness of the IV bolus of lactated Ringer’s. Perineal pain is more associated with the birthing process and not with the administration of IV fluids.
Choice B rationale
Relief of pruritus is not a direct indication of the effectiveness of the IV bolus of lactated Ringer’s. Pruritus, or itching, can be a side effect of certain medications or a symptom of various conditions, but it is not typically associated with the administration of IV fluids.
Choice C rationale
While increased urinary output can be a sign of adequate hydration, it is not the primary indicator of the effectiveness of a bolus of lactated Ringer’s. Urinary output can be influenced by various factors, including kidney function and fluid intake, but a single instance of increased urinary output does not necessarily indicate that the IV bolus was effective.
Choice D rationale
The primary goal of administering a bolus of IV fluids like lactated Ringer’s in a client who is in labor and has a prescription for spinal anesthesia is to maintain or improve the client’s hemodynamic status, which includes maintaining a stable blood pressure. Therefore, a blood pressure reading of 110/70 mm Hg indicates that the IV bolus was effective.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"C"},"B":{"answers":"B"},"C":{"answers":"C"},"D":{"answers":"C"},"E":{"answers":"C"},"F":{"answers":"A"}}
Explanation
• Fundus 2 cm above umbilicus: This could be a sign of potential worsening condition as it might indicate uterine atony, a condition in which the uterus fails to contract after the delivery, leading to continuous bleeding.
• Blood pressure 90/60 mm Hg: This could be an indication of potential improvement as it is within the normal range, and lower than the previous reading which was elevated due to preeclampsia.
• Heart rate 110/min: This could be a sign of potential worsening condition as it is slightly elevated, which could be a response to blood loss.
• Continued heavy vaginal bleeding: This could be a sign of potential worsening condition as it might indicate postpartum hemorrhage.
• Client reports feeling dizzy: This could be a sign of potential worsening condition as it might be due to blood loss leading to decreased perfusion to the brain.
• Cloudy urine: This is unrelated to the diagnosis. It could be due to dehydration or a urinary tract infection, but it’s not directly related to preeclampsia or postpartum hemorrhage.
Correct Answer is A
Explanation
Choice A rationale
The therapeutic effect of IV oxytocin administration following expulsion of the placenta is a firm and midline fundus. Oxytocin stimulates uterine contractions, which helps the uterus return to its pre-pregnancy size and position.
Choice B rationale
Saturating a perineal pad in 1 hr is not a therapeutic effect of oxytocin. This could be a sign of postpartum hemorrhage.
Choice C rationale
A feeling of vaginal fullness is not a therapeutic effect of oxytocin. This could be a sign of a vaginal hematoma.
Choice D rationale
The client’s umbilical cord lengthening is not a therapeutic effect of oxytocin. This could be a sign of placental separation.
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