Catherine is pregnant and preparing for childbirth. she knows a woman who assists in childbirth. the woman has not been to any medical school, but she is adept and skillful in her job. whom does catherine want to hire for the childbirth?

Nurse

Explanation:

Catherine wants to hire a nurse.

One of the specializations of the nursing course is obstetric nursing, which qualifies the professional to offer comprehensive care to the mother, and can accompany her in prenatal, delivery, postpartum, breastfeeding and first care with the baby.

The obstetric nurse does not go to medical school, but is authorized to conduct the delivery when the whole process occurs naturally and without any change in the health of the mother and baby.

the last statement is correct i.e.

when your heart is not pumping enough blood around your body because your heart is severely failing, you may need an artificial heart. an artificial heart is a mechanical device, about the size of an orange, that is connected to your heart or implanted in your chest to or replace a failing heart.