What needs to be done to get ready – The specific pre-test orders may vary based on the procedure ordered. In most cases, however, patients will be asked to refrain from eating for at least six hours before a scan. Heavy exercise might be off-limits for 24 hours. People with diabetes or other concerns that make fasting difficult should speak with their healthcare providers for specific instructions.
What happens during the screening – Before the test beings, patients are generally asked to dress in a hospital gown and to remove any jewelry or metal objects, such as hairclips or watches. Once these things are taken care of, the radiographer will inject the tracer required for the test. This is typically takes about an hour to ensure the tracer has circulated throughout the body before the procedure begins. Once it does, all patients need to do is lie down on a table, which will then be passed through a doughnut-shaped machine. Most visits take between 2 to 3 hours to complete.
A PET-CT scan is designed to provide doctors a look within the body without requiring an invasive procedure to do so. If a doctor recommends this test and questions about it or the cause for having it ordered remain, be sure to ask questions.
PET / CT of Las Colinas was developed with both patients and physicians in mind and our services have been used for various types of disease; primarily in detecting, staging and monitoring cancer, but also in heart disease and brain disorders.Top Searches - Trending Searches - New Articles - Top Articles - Trending Articles - Featured Articles - Top Members
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