MRI - What You Need to KnowMagnetic Resonance Imaging (MRI) is technology that allows a healthcare professional to get pictures of the internal, “non-bony” parts of your body to diagnose illness or injury. The MRI scanner is a huge, tube-shaped magnet that does not use X-rays to outline or see the spot your doctor or other provider wants to take a closer look at.
Before Your MRI
There are two types of MRI machines: open and closed. Open MRI machines provide more open space around your head and body, but the pictures taken may not be as good as pictures taken in a closed MRI machine.
It is important to know in advance that when you are lying in the MRI machine you will have to remain very still so the pictures being taken will be as clear and accurate as possible. If you are afraid of closed spaces (claustrophobia), very nervous, or think you might not be able to lie still for a period of time, you should talk with your doctor and the MRI personnel. You may be able to have sedation or anesthesia to help you lie still or relieve your anxiety.
Sedation or Anesthesia for MRI
Your sedation or anesthesia professional will help position you on the MRI table and will watch over you throughout your procedure, constantly monitoring your blood pressure, your heart rate and rhythm, oxygen level, and respiration. During the test, an intercom allows you to talk to people at any time.
Young Children and MRI
What to Expect When You have Your MRI Test
While the MRI procedure does not hurt at all, some patients may feel very warm or hot over the area being scanned. This is normal, but you should tell the MRI technologist if you are worried. Some patients have experienced burns if they are wearing a skin (transdermal) patch, such as a nicotine patch. It is best to remove any patches prior to entering the MRI room.
Pacemakers and Other Implants
Online Internet Resources
CRNAs - A Tradition of Quality Care
Certified Registered Nurse Anesthetists (CRNAs) are anesthesia specialists who administer more than 34 million anesthetics to patients in the United States each year. The nurse anesthesia specialty has a history of more than 150 years.
CRNAs represent a commitment to high standards in a demanding field. The educational requirements to become a CRNA are extensive. Prior to applying for admission to a graduate program in nurse anesthesia, a candidate must have a four-year bachelor of science degree in nursing or other appropriate baccalaureate degree, a current license as a registered nurse, and a minimum of one year of acute care nursing experience. The master’s degree nurse anesthesia program itself is 24-36 months, depending on university requirements. CRNAs are board certified, and mandatory continuing education is required for recertification every two years.
Nurse anesthetists provide high-quality anesthesia services combined with personal concern for the health and welfare of patients. They are happy to assist you and offer information about what to expect with your anesthesia.