A nonstress test in which there are two or more fetal heart rate accelerations of 15 or more beats per minute with fetal movement in a 20-minute period is termed:
a. nonreactive.
b. positive.
c. negative.
d. reactive.
D
The nonstress test is reactive (normal) when there are two or more fetal heart rate accelerations of at least 15 beats per minute (each with a duration of at least 15 seconds) in a 20-minute period.
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