True or False: Oxytocin and misoprostol can lead to hypotension.

• A. True
• B. False
• C. Depends on the dosage
• D. Only when used together

Answer: (A)

Oxytocin and misoprostol are both medications that can influence blood pressure during labor and delivery. Oxytocin, commonly used to induce or augment labor, can lead to hypotension, particularly when administered in high doses or if there is rapid infusion, leading to a decrease in vascular resistance and blood pressure. Misoprostol, a prostaglandin used for cervical ripening and induction of labor, can also cause hypotension in some cases due to its effect on smooth muscle relaxation and vasodilation.

While each drug has the potential to cause hypotension individually, the answer illustrates their shared risk profile. Therefore, stating that the combination or either drug alone can lead to hypotension is accurate, affirming the assertion as true. The complexity of each medication's pharmacodynamics and the variability in individual patient responses can further contribute to this risk.