Bronchoscopy – Patient Information

What is a bronchoscopy?

A bronchoscopy is a medical test that allows your doctor to look directly inside your airways (windpipe and lungs). It is done using a thin, flexible tube called a bronchoscope, which has a light and a camera at the tip.

Why is bronchoscopy done? (Indications)

Your doctor may recommend bronchoscopy to:

• Find the cause of chronic cough, unexplained breathlessness, or wheezing
• Investigate abnormal chest X-ray or CT scan findings
• Look for infection, bleeding, or tumors in the lungs
• Collect samples (fluid or tissue) for testing
• Remove mucus plugs or foreign objects
• Evaluate lung problems in people with weakened immunity

How is the procedure done?

• The test is usually done in a hospital or procedure room.
• Your throat and nose are numbed with a local anesthetic.
• You may receive medicine to help you relax or feel sleepy.
• The bronchoscope is gently passed through the nose or mouth into the lungs.
• The doctor examines the airways and may take small samples if needed.
• The procedure usually lasts 15–30 minutes.
• You will be monitored afterward until the numbing medicine wears off.

Do’s before bronchoscopy

• Do not eat or drink for at least 6–8 hours before the test (as advised).
• Tell your doctor about:
• All medicines you take
• Allergies
• Bleeding problems
• Heart or lung conditions
• Take medicines only if approved by your doctor.
• Arrange for someone to accompany you home, especially if sedatives are used.
• Follow all instructions given by your healthcare team.

Don’ts before bronchoscopy

• Do not eat, drink, or chew gum during the fasting period.
• Do not stop or start medications on your own.
• Do not smoke on the day of the test.
• Do not drive yourself home after the procedure if you were sedated.

If you have questions or feel unwell before the test (fever, chest pain, or breathing trouble), contact your healthcare provider