How can referring physicians and clinic staff send requisitions, access reports, request requisition pads, or use the GNMI physician portal?

Overview This article is for referring physicians, clinic staff, and administrative teams who need to send patients to GNMI or access physician resources. Patients need a valid imaging requisition before most exams can be booked. The requisition can come from any licensed physician or authorized healthcare provider. It does not need to be on a GNMI-specific requisition form. What You Need to [...]

How should I prepare for a nuclear medicine test, including bone scans, myocardial perfusion imaging, stress testing, medications, caffeine, fasting, and travel after the exam?

Overview Nuclear medicine exams use a small amount of radioactive tracer to help create images of how parts of the body are functioning. The tracer is usually injected into a vein, and images are taken with a special camera. The preparation and timing depend on the exam. Some nuclear medicine tests are done in one visit. Others, such as bone scans and myocardial perfusion imaging, may involve [...]

How should I prepare for a BMD or DEXA scan, and what should I know about pregnancy, clothing, support people, and size limits?

Overview BMD stands for Bone Mineral Density. A BMD or DEXA scan is commonly used to measure bone density. A DEXA Total Body Composition scan uses similar low-dose X-ray technology to assess fat mass, lean mass, and bone mineral content. The scan itself is usually quick and may take about 6–10 minutes, depending on the exam. What You Need to Know BMD and DEXA scans use low-dose X-ray technology. [...]

Do I need an appointment for an X-ray, and what should I know about radiation safety or pregnancy before the exam?

Overview An X-ray is a common imaging test that uses a small amount of ionizing radiation to create images of bones, joints, the chest, abdomen, or other areas requested by your healthcare provider. Standard X-rays are available on a walk-in basis. This means you usually do not need to book an appointment, but you do need a valid requisition from a licensed physician or authorized healthcare [...]

How should I prepare for an ultrasound, and what should I know about fasting, medications, diabetes, a full bladder, and comfort during the exam?

Overview Ultrasound uses sound waves to create images of the inside of the body. Preparation can vary depending on the area being examined. Some ultrasound exams need an empty stomach to improve image quality. Others need a full bladder so the technologist can see pelvic structures more clearly. Follow the instructions given when your appointment is booked. What You Need to Know Some abdominal [...]