What is the effect of oxytocin when given intravenously during labor induction?

What is the effect of oxytocin when given intravenously during labor induction?

• A. Shortens labor duration
• B. Increases uterine contractions
• C. Decreases blood pressure
• D. Increases maternal heart rate

Answer: (B)

Administering oxytocin intravenously during labor induction primarily increases uterine contractions. Oxytocin is a hormone that plays a crucial role in labor; it stimulates the muscles of the uterus to contract more frequently and with greater intensity. This mechanism is essential for progressing labor and facilitating the delivery process. By enhancing uterine contractions, oxytocin helps to regulate and coordinate the contractions necessary for effective labor. This is particularly important when labor needs to be induced or augmented, as it can help ensure that the contractions are strong enough to facilitate cervical dilation and ultimately lead to childbirth. In relation to the other options, while oxytocin can have various physiological effects, its most direct and significant impact during labor induction is the enhancement of uterine contractions. Other potential effects like changes in blood pressure or maternal heart rate may occur, but they are not the primary purpose or effect of oxytocin administration in this context.

Administering oxytocin intravenously during labor induction primarily increases uterine contractions. Oxytocin is a hormone that plays a crucial role in labor; it stimulates the muscles of the uterus to contract more frequently and with greater intensity. This mechanism is essential for progressing labor and facilitating the delivery process.

By enhancing uterine contractions, oxytocin helps to regulate and coordinate the contractions necessary for effective labor. This is particularly important when labor needs to be induced or augmented, as it can help ensure that the contractions are strong enough to facilitate cervical dilation and ultimately lead to childbirth.

In relation to the other options, while oxytocin can have various physiological effects, its most direct and significant impact during labor induction is the enhancement of uterine contractions. Other potential effects like changes in blood pressure or maternal heart rate may occur, but they are not the primary purpose or effect of oxytocin administration in this context.