Which of the following explanations is not an explanation for decreased variability of the fetal hea tracing?
The external sound stimulates the fetus provoking fetal hea rate acceleration in cases thought be nonreactive.This is termed stale response refer pgno:510 sheila textbook of obstetrics
Fetal"sleep state"
Prematurity
Barbiturate ingestion
Fetal stimulation
Diagnosis in obstetrics