Question 1 · Medium
During labour, the fetal heart rate rises 15 beats/min above baseline for 15 seconds after the fetus moves. What does this finding tell the nurse?
- AThe fetus is not acidotic at that time
- BThe fetus is having a late deceleration
- CThe fetus needs oxygen given to the mother
- DThe fetus is responding to cord compression
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Answer: A · The fetus is not acidotic at that time
An acceleration is a reassuring sign that the fetal nervous system is well oxygenated. A fetus with accelerations is very unlikely to be acidotic at that moment. Accelerations often follow fetal movement or scalp stimulation. No action is needed beyond continued monitoring.
- B: A late deceleration is a fall in rate after the contraction peak.
- C: Oxygen is not needed for a reassuring tracing.
- D: Cord compression produces variable decelerations, which are falls, not rises.