Bronchitis may cause you to cough up blood ... But they may order tests, like a chest X-ray, to rule out pneumonia and other possible causes. For massive hemoptysis, where you cough up a lot ...

These could be signs of chronic bronchitis or another condition. To make a diagnosis, your doctor may order a blood test to check for signs of an infection or a chest x-ray to look at your ...

But your doctor or nurse might do a test, such as a chest X-ray if the cause of your cough isn’t clear. How is bronchitis treated? — Doctors do not usually treat bronchitis with antibiotic ...