The first stage of labor begins with the onset of contractions and ends when:
a. the infant is born
b. the cervix is fully dilated
c. the water breaks
d. the placenta is delivered
Answer: B
The first stage of labor begins with the onset of contractions and ends when:
a. the infant is born
b. the cervix is fully dilated
c. the water breaks
d. the placenta is delivered