1. Estradiol
  2. Progesterone
  3. Estrogens
  4. Oxytocin
5 views

1 Answers

Option 4 : Oxytocin

Concept:

  • Oxytocin is used as a medication to facilitate child birth. It is released into the bloodstream as a hormone in response to stretching of the cervix and uterus during labor and with stimulation of the nipples from breastfeeding.
  • Pitocin (oxytocin injection) is a natural hormone that causes the uterus to contract used to induce labor, strengthen labor contractions during childbirth, control bleeding after childbirth, or to induce an abortion.
  • Oxytocin also is used to reduce bleeding after childbirth.
  • Oxytocin is in a class of medications called oxytocic hormones.

 

Explanation:

  • Oxyocin injection is administered to induce tonic uterine contractions.
  • This tonic contractions facilitates child birth by giving it a push towards the cervical opening.
  • In atonic contractions where child birth is least facilitated there is also more bleeding.
  • In tonic contractions there is polarity in contractions thereby it reduces bleeding to certain extent.
5 views

Related Questions