An abdominal CT scan without contrast typically lasts only a few minutes, usually around 5 to 10 minutes. The actual scanning time is relatively quick, but you may need to spend some additional time preparing for the scan and positioning on the examination table.
Here's what you can generally expect during an abdominal CT scan without contrast:
Preparation: Before the scan, you might need to fast for a few hours to ensure a clear image of your abdomen. Your healthcare provider will provide specific instructions based on your situation.
Positioning: You'll be asked to lie on your back on an examination table. The table will move into the CT scanner, which looks like a large doughnut-shaped machine.
Immobilization: It's essential to remain as still as possible during the scan to avoid blurring the images. If you have difficulty lying still due to panic attacks or anxiety, communicate this to the medical staff beforehand, as they can provide support and guidance during the process.
Scanning: The CT scanner will rotate around you, taking X-ray images from various angles. You may hear buzzing or clicking noises during the process.
Communication: Depending on the specific facility, you might have a button to press if you feel uncomfortable during the scan. The technologist will be in a separate room but can communicate with you through an intercom.
If you experience anxiety or panic attacks related to medical procedures, it's essential to inform your healthcare provider before the scan. They can take steps to make you more comfortable during the procedure, such as:
- Explaining the process thoroughly to alleviate fears.
- Allowing a friend or family member to accompany you for support.
- Providing headphones and soothing music to help you relax.
- Using relaxation techniques, deep breathing exercises, or mindfulness practices during the scan.
In some cases, for individuals with severe anxiety or panic disorders, the healthcare provider may consider prescribing anti-anxiety medication or sedation to help you get through the procedure comfortably. However, the decision to use medication should be discussed thoroughly with your healthcare provider, taking into consideration your specific medical history and needs.
Remember, communication with your healthcare team is crucial. Letting them know about your concerns and needs will help them provide the best possible care during the abdominal CT scan or any other medical procedure.