This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
[{'content': 'Not done in Category 2 NST - \nSelect and explain. \nA. Changes in maternal position, B. Oxygen supplementation, C. Avoiding maternal pushing, D. Uterine stimulation', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. is\'d\'i.e., Uterine stimulationIntrauterine resuscitative measures for Category II NST:Supplemental oxygenMaternal position changesIntravenous fluid administrationCorrection of hypotensionReduction or discontinuation of uterine stimulationAdministration of uterine relaxantAmnioinfusionChanges in second stage breathing and pushing techniques NST Category II :These are indeterminate tracings.Not predictive of fetal acid - base status.Cannot be classified as category I or III.Require continued surveillance and re-evaluation. meet the "reactivity"Except for patterns that are sinusoidal, category III tracings require the combination of absent variability plus one or more additional finding. Such tracings are classified as category II.', 'role': 'assistant'}]