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.
Increased urinary output.
Blood pressure 110/70 mm Hg.
Report of relief of pruritus.
The Correct Answer is C
Choice A rationale:
Report of perineal pain as 0 on a scale of 0 to 10 is not an indication that the IV bolus was effective. It could be related to the spinal anesthesia, not the IV fluid administration.
Choice B rationale:
Increased urinary output is not a direct indication that the IV bolus was effective. It could be related to other factors such as fluid balance or kidney function.
Choice C rationale:
A blood pressure of 110/70 mm Hg is within the normal range and indicates that the IV bolus was effective in preventing hypotension, which can occur with spinal anesthesia.
Choice D rationale:
Report of relief of pruritus is not an indication that the IV bolus was effective. It could be related to other factors such as medication administration or resolution of an allergic reaction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
The amount of amniotic fluid around the fetus is determined by an ultrasound, not an indirect Coombs’ test.
Choice B rationale:
The indirect Coombs’ test is used to detect Rh-positive antibodies in the mother’s blood.
Choice C rationale:
The risk of hypoglycemia in the newborn is not determined by the indirect Coombs’ test.
Choice D rationale:
Blood flow in the fetus and placenta is studied using Doppler ultrasound, not an indirect Coombs’ test.
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"B"},"C":{"answers":"C"},"D":{"answers":"B"},"E":{"answers":"B"}}
Explanation
-
Color: Consistent with genetic background
- Interpretation: B) Sign of potential improvement
- Rationale: The newborn’s color being consistent with their genetic background indicates a normal adjustment and is not a sign of deterioration. This suggests improvement from the initial condition of acrocyanosis.
-
Axillary Temperature: 36.3°C (97.4°F)
- Interpretation: B) Sign of potential improvement
- Rationale: The axillary temperature is within the normal range (36.1°C to 37.2°C), which is a positive sign and suggests that the newborn is maintaining normal body temperature.
-
Reflex Irritability: Cry
- Interpretation: B) Sign of potential improvement
- Rationale: A good cry indicates normal reflex irritability and is a positive sign of neurological and overall well-being.
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Muscle Tone: Flaccid
- Interpretation: C) Sign of potential worsening condition
- Rationale: Flaccid muscle tone is concerning as it might indicate a worsening condition or potential neurological issues. It is less typical for muscle tone to be flaccid after the initial adjustment period.
-
Respiration Effort: Good cry
- Interpretation: B) Sign of potential improvement
- Rationale: A good cry indicates effective respiration and is a positive sign of the newborn’s respiratory status.
-
Heart Rate: 140/min
- Interpretation: B) Sign of potential improvement
- Rationale: The heart rate is within the normal range for newborns (120-160/min), indicating that the cardiovascular system is functioning properly.
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