Final answer:
"Interstitial infiltrates" refers to abnormal substances or cells in the interstitial spaces of the lungs. These infiltrates can indicate various lung conditions, such as pneumonia, and may require further evaluation and treatment.
Step-by-step explanation:
Interstitial infiltrates refers to the presence of abnormal substances or cells in the interstitial spaces of the lungs. The interstitial spaces are the spaces between the air sacs in the lungs. Infiltrates can be caused by various conditions, such as infections, inflammation, or fluid accumulation. They can be seen on a chest X-ray or CT scan and may indicate a pulmonary disease.
For example, pneumonia is a common condition that can cause interstitial infiltrates. In pneumonia, the air sacs in the lungs become filled with inflammatory cells and fluids, leading to the appearance of infiltrates on imaging studies.
If a patient presents with symptoms such as cough, shortness of breath, or chest pain, and interstitial infiltrates are detected on imaging, further evaluation and treatment may be necessary to determine the underlying cause and manage the condition.