Preparation for a CT scan varies depending on the type of scan and the area being examined. Nurses should:
Educate Patients: Explain the procedure, its purpose, and what to expect during and after the scan. Assess for Allergies: Check for any allergies, especially to contrast dyes, and inform the radiology team accordingly. Fasting Instructions: Some scans may require fasting for a few hours before the procedure. Hydration: Encourage patients to stay hydrated, particularly if they will be receiving contrast dye. Remove Metal Objects: Instruct patients to remove any metal objects, such as jewelry, as they can interfere with the imaging.
