Which interventions should be immediately initiated when caring for a patient at 32 weeks' gestation who presents with a moderate amount of painless bright red vaginal bleeding?

Choice A rationaleMonitoring vital signs (blood pressure, heart rate, respiratory rate, temperature) is a crucial immediate intervention to assess the client's hemodynamic stability in the presence of vaginal bleeding. Bright red bleeding may indicate active bleeding that could compromise maternal and fetal well-being.Choice B rationaleWhile oxygen administration might be considered if there are signs of fetal distress or maternal hypoxemia, applying oxygen at 10L via non-rebreather face mask is not the immediate first-line intervention for painless bright red vaginal bleeding at 32 weeks gestation without further assessment. The need for oxygen depends on the overall clinical picture.Choice C rationaleA digital vaginal examination is contraindicated in the presence of unexplained vaginal bleeding in the third trimester, especially if placenta previa is suspected. Palpation of the placenta could cause severe hemorrhage. An ultrasound should be performed first to determine the cause of the bleeding.Choice D rationaleInitiating intravenous (IV) Lactated Ringers for fluid replacement is an important immediate intervention to maintain intravascular volume and prevent hypovolemia, especially if the vaginal bleeding is significant. This helps to support maternal circulation and fetal perfusion.Choice E rationaleWhile assessing for domestic violence is important for the overall well-being of the pregnant client, it is not an immediate intervention in the acute presentation of painless bright red vaginal bleeding at 32 weeks gestation. The immediate focus should be on assessing and managing the bleeding and maternal-fetal status.