Computed tomography (CT) scan is a useful diagnostic tool for detecting diseases and injuries. It combines a series of X-ray images taken from different angles around your body and uses computer processing to create cross-sectional images (slices) of the bones, blood vessels, and soft tissues inside your body. CT is a painless, non-invasive way for your healthcare provider to diagnose conditions. You may have a CT scan at a hospital or imaging center.
A special dye called contrast material is needed for some CT scans to help highlight the areas of your body being examined. The contrast material blocks X-rays and appears white on images, which can help emphasize blood vessels, intestines, or other structures.
Contrast material might be given to you:
• By mouth. If your esophagus or stomach is being scanned, you may need to swallow a liquid that contains contrast material. This drink may taste unpleasant.
• By injection. Contrast agents can be injected through a vein in your arm to help your gallbladder, urinary tract, liver or blood vessels stand out on the images. You may experience a feeling of warmth during the injection or a metallic taste in your mouth.
• By enema. A contrast material may be inserted in your rectum to help visualize your intestines. This procedure can make you feel bloated and uncomfortable.
What is Xanax?
Xanax is a brand of alprazolam a benzodiazepine that works by enhancing the activity of certain neurotransmitters in the brain. Generic Xanax is also available as the brand-name medications Xanax and Xanax XR. A generic drug is an exact copy of the active drug in a brand-name medication. Generic blue, green, and yellow Xanax are considered to be just as safe and effective as the original drug but tend to cost less.
Xanax is prescribed for the treatment of anxiety disorders and anxiety caused by depression. Xanax is also used to treat panic disorders with or without a fear of places and situations that might cause panic, helplessness, or embarrassment (agoraphobia). Xanax is a federally controlled substance (C-IV) because it can be abused or lead to dependence.
Can You Take Xanax Before CT Scan With Contrast?
Yes, according to Hopkins Medicine, you may take some of your prescribed medications before CT scan with contrast. Studies have shown that the use of benzodiazepines like Xanax before CT scan with contrast does not affect appearances. However, you must avoid eating anything three hours before your CT scan. You are also encouraged to drink clear liquids.
In order to improve the appearance of the CT scan, some medications might need to be discontinued especially before a CT scan with contrast.
Most hospitals recommend you discontinue the following medications before your procedure:
• Aspirin or aspirin-containing compounds – Stop taking five days before your procedure.
• Plavix – Stop taking five days before your procedure.
• Coumadin (warfarin) – Please obtain a laboratory test (INR) before your procedure to determine the exact time to stop the medication. In most cases, this will be five days before your procedure.
• Lovenox – Take the last dose in the morning the day before your exam.
• Non-steroidal anti-inflammatory agents (Motrin, Ibuprofen, etc.) – Stop taking five days before your procedure.
• Depending on your oral medication for diabetes, you may be asked to discontinue use of the medication for 48 hours after the CT scan.
Always consult with your doctor to make sure it is safe to temporarily discontinue the medications.
