<prompt> A G2P1 woman at 35 weeks pregnancy complains of decreased fetal movement. Next step in Mgt is:ObservationDo NSTDo CSTDo BPS  <response>: Ans. is b, i.e. Do NSTRemember: Whenever a pregnant female complains of decreased fetal movementDo NSTReactiveReassure the patient nothing needs to be done,Send the patient back homeNonreactiveNSTDo a biophysical score BPSA nonreactive NST earlier was being followed by a CST contraction stress test to confirm the diagnosis of hypoxia but CST is associated with risk of initiating labor and hence these days a nonreactive NST is being followed by a biophysical score Manning score. 