Robot birthing simulator is good practice for hospital
By Kristi L. Nelson (Contact)
Thursday, April 24, 2008
There was nothing mechanical about the way Fort Sanders Regional Medical Center nurses handled several deliveries in the conference room of the hospital's labor and delivery department Wednesday.
The nurses, all shift leaders, delivered with expertise and humor when the umbilical cord was wrapped around the baby, when the baby's shoulders were stuck, when the placenta was blocking the cervix, when the mother's blood pressure spiked and caused her to have seizures, and in spite of a number of other dangers.
But the patient, "Noelle," was in no position to appreciate the nurses' work. Noelle is a robot - a mannequin birthing simulator that can be programmed to deliver her "baby" with just about any kind of labor and delivery complication.
Fort Sanders Regional got Noelle and her infant companion, "Hal," a newborn that can simulate post-birth complications, about a month ago, but Wednesday was the first time nurses had trained on the robots. A representative from Noelle's maker, Gaumard Scientific Co., was on hand to help nurses learn to run the simulations.
Noelle can have a breech delivery, or a vacuum or forceps delivery, or even a Caesarean section. She can be set up with a dilating cervix in one of four sizes, and any of three vulva for postpartum stitching. She can be given an IV or intubated, and nurses can monitor hers and the fetus's heart rates, blood pressure and pulse oxygenation. She even talks (and sometimes moans, grunts and screams).
"She is fantastic," said Cathy Fry, nurse educator and clinical practice specialist. "She does more than I'd even hoped for."
Fry co-presented a grant proposal that convinced the Fort Sanders Foundation to unanimously vote to purchase the $34,000 system for the hospital's maternity department. For the past five years, Fort Sanders Regional has delivered the most babies of any Knoxville hospital; last year, 3,059 babies were born there.
Previously, nurses conducted monthly "high-risk" birth scenario drills using inanimate models. But Noelle is the first interactive device they've used during a birth scenario. And while other hospitals in the area have used birth simulators, Fry said, Noelle is currently the most advanced. She's wireless, has an internal motor and can be used in or controlled from any area of the hospital.
"These drills are usually held for situations that don't happen very often but are very serious when they do happen," Fry said. "The nurses need to be able to act automatically."
Although Noelle comes with some pre-set scenarios, Fry said, they can also be modified. Nurses can even duplicate real hospital cases to use for training.
Fry said all maternity nurses - including labor and delivery, postpartum and nursery nurses - will train with Noelle and Hal. The full-size infant simulator (which is not the plastic model baby Noelle "gives birth" to) has an umbilical stump and pulsates as a real infant does. Using internal colored lights, it even turns "blue" if it's not getting enough oxygen.
Karin Gamble, a labor and delivery nurse for 34 years, said the simulators will help not only new nurses, but old hands like herself.
"You get to actually practice in a controlled environment" to be ready for the complex case when it involves an actual patient, she said.
Ultimately what the pregnant robot helps hospital staff practice in treating childbirth like a medical drama and the birthing woman like a disaster waiting to happen, and in heavily intervening in the process. This approach to training birth attendants fosters an unhealthy distrust of a birth.
CNN reported, on 17 April 2006, that "medical schools [are] mov[ing] away from using patients" thanks to the invention of a pregnant "robot", or model, named Noelle. The model has been created to improve the current situation in the United States where "as many as 98,000 U.S. patients die annually from preventable medical errors."
http://www.cnn.com/2006/HEALTH/04/15/pregnant.robot.ap/index.html
Unsurprisingly this model woman is a white skinned, "blonde" (according to CNN) haired object. Noelle relieves medical students of the inconvenience of patient discussion, and grants them the freedom to practice medical routines that are, more often than not, unnecessary in childbirth. Noelle enables medical students to have the medicalised "birth" of their dreams: "As Noelle's heart rate increased, a nurse examined her under the sheets. An umbilical cord was visible -- not a good thing. Immediately, the nurse called a "code 777." Several more medical personnel burst into the room and wheeled Noelle off to the operating room where she gave regular birth to twins after a frenzied 20-minute operation."
The $34,000 spent on Noelle could have been better spent on educating obstetricians in normal birth, which over 80% of all births would be (Wagner 2000) if left undisturbed, setting up programs where doctors learn directly from midwives, and ensuring that they attend a certain number of home births. Noelle will not prepare obstetricians for dialogue with birthing women about their interests and desires regarding their birth experience. Nor will it prepare them for the likely situation where a woman wishes to refuse a procedure. Fundamentally, it will prepare doctors for dealing with mute women, void of opinions, who are nothing more than a series of potential surgical events. Despite claiming the model is "only one training method" according to the CNN report it is becoming "standard issue in the United States".
The majority of pregnancies and childbirths are not medical dramas, and they are not illnesses. Therefore, most pregnancy and childbirth, arguably fall outside the scope of the medical profession. Whereas a model may be of huge educational and practical benefit when preparing for heart surgery, or other procedures necessitated by the presence of an actual illness (where the patient is necessarily passive), a model, or robot, for childbirth prepares doctors for little more than an extremely medicalised "birth" involving a passive woman.
98,000 preventable deaths a year caused by the medical profession suggests medicalised reproduction is not the best option for women. A pregnant robot cannot solve the underlying problems with medicalised birth, such as the tendency to unnecessarily intervene in normal births. It simply gives doctors more opportunities to practice this flawed method on a woman who can't complain.
What we can expect from the addition of Noelle to the medical profession is the continuing (if not exacerbated) attitude within obstetrics that birthing women should be in the complete control of medical professionals and their technologies, and the belief that birth is a surgical procedure, rather than a biosocial, personal, emotional, psychological and spiritual experience, unique for each woman.


