In cases of postpartum hemorrhage (PPH), ____________ is typically the first agent used. _______________ and ____________ are typically used in cases of bleeding after oxytocin use.
a) Methergine; Oxytocin and Misoprostol b) Oxytocin; Methergine and Misoprostol c) Carboprost; Oxytocin and Tranexamic acid d) Misoprostol; Oxytocin and Carboprost