问题
单项选择题
Which of the following assessments indicates fetal distress
A. Fetal scalp pH of 7.14.
B. Fetal heart rate (FHR) of 144 beats/minute.
C. Acceleration of FHR with contractions.
D. Long-term variability.
答案
参考答案：A
解析：A scalp pH of less than 7.25 indicates acidosis and fetal hypoxia. The other options are normal responses of a healthy fetus to labor.