Procedure and equipment:
- The mother lies on a reclining chair or bed with a belt around her abdomen that holds two transducers: one for FHR monitoring and one for uterine activity monitoring.
- The FHR and uterine activity are recorded on a paper strip or a computer screen for at least 20 minutes.
- The mother may be asked to press a button whenever she feels fetal movement, which is also marked on the recording.
- The mother may also be given a snack or juice to stimulate fetal activity, or an acoustic stimulator may be used to elicit fetal movement.

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Questions on Procedure and equipment:
Correct Answer is D
Explanation
Correct Answer is A
Explanation
Correct Answer is A
Explanation
An acoustic stimulator is not part of the standard equipment for an NST.
An acoustic stimulator is a device that produces a loud noise to stimulate the fetus and elicit a heart rate response. It may be used in some cases when the NST results are nonreactive, but it is not routinely used.
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