Question

Which of the following statements are true about FHR accelerations? Select all that apply.

1) They indicate a healthy fetal response.
2) They are characterized by an increase in FHR of at least 15 beats per minute for at least 15 seconds.
3) They are associated with fetal movement.
4) They are typically observed during contractions.
5) They are considered abnormal if they last longer than 2 minutes.

Answer 1

FHR accelerations indicate a healthy fetal response, are characterized by a certain increase in FHR, and are associated with fetal movement.

Step-by-step explanation:

Of the given statements about FHR accelerations, the following are true:

1. They indicate a healthy fetal response. FHR accelerations are a sign of a healthy fetal response to movement or stimulation.
2. They are characterized by an increase in FHR of at least 15 beats per minute for at least 15 seconds. FHR accelerations are defined as an increase in fetal heart rate of at least 15 beats per minute for at least 15 seconds.
3. They are associated with fetal movement. FHR accelerations typically occur in response to fetal movement.

The statements that are not true are:

1. They are typically observed during contractions.
2. They are considered abnormal if they last longer than 2 minutes.