The Case For More Nurses and Physician Assistants

With much people still talking about healthcare reform I thought there was one area thing people were not talking about: nurse practitioners (NPs) and physician assistants (PAs). I see both of these professions doing mountains of paperwork and it seems as if they are not being put to their highest valued use: helping and serving patients. States like Texas nurses practitioners are required to have a doctor sign off on 10% of the charts. However, 34 states don’t have this requirement. Not only does this waste time for the nurse practitioner but also takes time away from the doctor who is trying to help patients. There is an expected shortage of doctors (expected to grow to 130,000 by 2025) however there are some issues with this.  Why not add 155,000 nurse practitioners and over 83,000 physician assistants? So let’s assume that only 90% of nurse practitioners and physicians assistants are working with patients. If they on average see 8 patients a day that means 1.7 million more people per day could see a medical professional! Every week that would be close to 11.99 million who would have access to someone who could help them.

Much of the criticism comes from people who say things like “Nurse practitioners and physicians are not as qualified as doctors”. Sometimes things that seem true are not true once you look at the evidence. What is fascinating is this article in The Journal of the American Medical Association from January 2000 entitled “Primary Care Outcomes in Patients Treated by Nurse Practitioners or Physicians a Randomized Trial” the study concluded that even when patients were randomly assigned to either a nurse practitioner or doctor the outcomes were comparable. What is even more fascinating is that the patients with hypertension did better under the care of the nurse practitioners than doctors.

Perhaps the real icing on the cake is that the American Medical Association would publish this considering it has a vested interest no one other than doctors see patients. A 2000 RAND study found no evidence that nurses provided lower quality care than their counterparts and actually could reduce office visits by 35%. This case study showed that in the late 1990's when nurse practitioners were introduced to Loyola University for their cardiovascular program the mortality rate decrease from 3% to .9% in only 4 years, complication rates decreased, and the costs also decreased. This study in a 2 year follow up found that there was no difference between the care physicians provided and that of nurses. This study showed that nurses and PAs provided similar care as HIV experts and even better care than non-HIV experts.

Women’s right activists should embrace more this since nurses make up 92% of all nurses. By giving the women in this field more responsibilities it will increase their pay which I see as positive. The elitist view view that only doctors can help people is such utter nonsense.  Medical information is more dispersed now than ever before. States and the AMA should allow nurse practitioners and physician assistants to provide care. As I mentioned the level of care is similar to that of a physician, healthcare costs would be reduced, statistically speaking women would be given more responsibilities and in turn make more money. I see all of these things as positive. The only people who wouldn’t like this are people who would have to compete with these “new” medical professionals.