A Routine Sputum Examination is a basic laboratory test used to evaluate mucus (sputum) expelled from the lungs and respiratory tract. This test helps detect infections, inflammation, and other respiratory conditions affecting the lungs and airways.
Why is this test done?
Doctors may recommend this test for patients with:
Persistent cough
Fever with phlegm
Chest congestion
Difficulty breathing
Suspected respiratory infections
Tuberculosis screening support
Chronic lung conditions
What does the test analyze?
The examination typically includes:
Colour and appearance of sputum
Presence of pus cells
Red blood cells
Bacteria or fungal elements
Mucus content
Microscopic evaluation
Sample Required
Sputum sample collected in a sterile container
Preparation
Early morning sample is preferred
Rinse mouth with clean water before collection
Avoid saliva contamination
Benefits of the Test
Helps identify respiratory infections
Assists in early diagnosis of lung diseases
Supports treatment monitoring
Simple and non-invasive procedure
Recommended For
Patients with productive cough
Smokers with respiratory symptoms
Individuals with recurrent chest infections
People with suspected pulmonary conditions
Reporting
Accurate microscopic evaluation performed by experienced laboratory professionals for reliable diagnostic support.