News | Computed Tomography (CT) | September 05, 2018

Patients should be advised to avoid solid foods before procedure, wear comfortable clothing

Key Patient Preparations for a CT Scan

September 5, 2018 — The Center for Diagnostic Imaging (CDI) in Miami recently released a list of important preparations patients should make before undergoing a computed tomography (CT) scan.

Recommended steps to make the procedure a success include:

1. Do not eat anything solid within three hours of the procedure

Solid food consumed within three hours of a CT scan has the potential to disrupt the exam and fail to provide accurate results. Some tests require the patient to consume a contrast dye that can highlight a specific spot in their bodies, and eating food can disrupt this process. The contrast material may be given by the mouth, injection or an enema.

The contrast dye can be ingested in the following ways:

  • By Mouth — If the patient’s esophagus or stomach is being scanned, they may need to drink an unpleasant liquid that has a contrast material;
  • By Injection — A contrast agent can be injected through a vein in the arm so that the images of the gallbladder, urinary tract, liver and blood vessels appear more clearly in the exam results; or
  • By Enema — In this scenario, a contrast agent would be inserted into the rectum to get a better view of the intestines. This may make patients feel bloated or uncomfortable.

 

2. Wear Comfortable Clothes

One of the best ways to prepare for a CT scan is to wear loose clothes. Tight clothing can negatively affect the scanning procedure, according to CDI. Furthermore, patients should remove any electronic gadgets before the scan, as electronic fields can disrupt the accuracy of the scan.

For more information: www.cdimiami.com

Related CT Content

VIDEO: Tips and Tricks to Aid Cardiac CT Technologist Workflow

 


Related Content

News | Mammography

April 12, 2024 — Bayer and Hologic, Inc. announced a first-of-its-kind collaboration to deliver a coordinated solution ...

Time April 12, 2024
arrow
News | Mammography

April 12, 2024 — GE HealthCare, a leader in breast health technology and diagnostics, will feature its latest breast ...

Time April 12, 2024
arrow
News | Radiation Therapy

March 28, 2024 — RefleXion Medical, Inc., a therapeutic oncology company, and Limbus AI, Inc., a provider of software ...

Time March 28, 2024
arrow
News | Artificial Intelligence

March 18, 2024 — RamSoft, a global leader in novel cloud-based RIS/PACS radiology solutions for imaging centers and ...

Time March 18, 2024
arrow
News | Breast Imaging

March 18, 2024 — QT Imaging Holdings, Inc., a medical device company engaged in research, development, and ...

Time March 18, 2024
arrow
News | Radiology Imaging

March 5, 2024 — Life Guard Imaging, a pioneering leader in preventative imaging services, is thrilled to announce its ...

Time March 05, 2024
arrow
News | Artificial Intelligence

February 29, 2024 — AIxSCAN, Inc., a Sunnyvale, CA-based developer of a next generation artificial intelligence (AI) ...

Time February 29, 2024
arrow
News | Artificial Intelligence

February 27, 2024 — Median Technologies announced that the Company will be participating and speaking at the premier ...

Time February 27, 2024
arrow
News | X-Ray

February 26, 2024 — AIxSCAN, Inc. began clinical trials in late 2023. The AIxSCAN, Inc. team is very pleased with the ...

Time February 26, 2024
arrow
Videos | RSNA

At RSNA23, Imaging Technology News (ITN) spoke with Bhvita Jani, principal analyst at Signify Research, about ...

Time February 07, 2024
arrow
Subscribe Now