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3. Preparing for a CT scan: What to expect

Preparation for a CT scan is straightforward. In some cases, a dye might be used to enhance image quality, requiring patients to fast for a short period. During the scan, patients will lie still on a scanner bed, which moves through a donut-shaped machine. The process is quick, non-invasive, and typically completed within minutes. Patients are usually advised to wear comfortable, loose-fitting clothing and may be asked to remove any metal objects. The radiographer will provide clear instructions throughout the process, ensuring the patient's comfort and safety.

CaT scans

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Disclaimer

This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.