What it means
One of the most common imaging tests. It can show pneumonia, fluid in or around the lungs, a collapsed lung, an enlarged heart, broken ribs and masses. It is also used to check that tubes and lines are in the right place, such as an endotracheal tube, a central line or a nasogastric tube. It is quick, painless and uses a small dose of radiation.
For the nurse
Ask about possible pregnancy and remove metal from the chest area. A chest x-ray confirms tube placement before a new nasogastric feeding tube is used.
At a glance
| Abbreviations | CXR |
|---|---|
| Spanish | radiografía de tórax |
| Also written | CXR, chest film, chest radiograph, chest radiographs, chest x-rays |
Related terms
pulmonary edema
A buildup of fluid in the air sacs and tissues of the lungs.
pneumonia
An infection of one or both lungs in which the air sacs fill with fluid or pus.
x-ray
A picture of the inside of the body made with a small dose of radiation; also called a radiograph.
thoracic
Relating to the chest, or to the middle part of the spine.