Final answer:
The likelihood of uterine rupture is increased with prior cesarean section, multifetal gestation, and inadequate spacing between pregnancies. Maternal age below 25 is not a risk factor for uterine rupture.
Step-by-step explanation:
Factors that increase the likelihood of uterine rupture include:
Prior cesarean section - This is one of the most significant risk factors for uterine rupture because the scar on the uterus may weaken and potentially rupture during labor.
Multifetal gestation (twins, triplets, etc.) - The increased size and distension of the uterus with multiple fetuses can put extra stress on the uterine wall, which may lead to rupture.
Adequate spacing between pregnancies - Short intervals between pregnancies can contribute to uterine weakness and a higher risk of rupture due to insufficient time for the uterus to fully recover.
The factor maternal age below 25 is not generally considered a risk factor for uterine rupture; in fact, advanced maternal age is usually associated with a variety of pregnancy-related risks, but not specifically with the increased likelihood of uterine rupture.