What does RA mean in BRITISH MEDICINE

Radionuclide angiography works by injecting a small amount of radioactive material into the patient's bloodstream. This material travels through the bloodstream and accumulates around areas affected by certain diseases or blockages in the veins or arteries. Using specialized cameras, doctors can then view these areas with greater detail and clarity than they would be able to using regular X-rays or ultrasound scans.

Radionuclide angiography is primarily used to diagnose certain types of cardiovascular diseases, such as coronary artery disease, congestive heart failure, pulmonary embolism, and cardiomyopathy. It can also be used to detect some types of tumors that may have grown in or near the heart. Additionally, it can help assess the shape and size of organs and measure any abnormal flow within arteries or veins in order to reveal possible blockages.

The most common side effects associated with radionuclide angiography are nausea, vomiting, headache, dizziness and fatigue. Additionally, since radiation is being injected into the body there is always a risk of developing cancer later on in life from this procedure. However, these risks are very rare and are usually outweighed by the benefits that come from diagnosing certain cardiovascular disorders.

Before undergoing an RA procedure you should tell your doctor all medications you are taking as well as any allergies you may have to substances such as latex or iodine contrast dye. You may also need to stop taking certain medications prior to your procedure like diuretics; your doctor will determine if this is necessary before scheduling your RA appointment. Additionally it's important not to eat anything 4 hours prior to your appointment and you should wear comfy clothing for easy access for injections/IV lines if needed during your procedure.

After undergoing an RA procedure it's important that patients take it easy for at least 24-48 hours following their appointment in order for their bodies enough time rest up from having been exposed radiation exposure during the scan itself. Avoid strenuous activities during this time period such as exercise or heavy lifting; doctors often recommend mild walking activity instead if desired.