4 doctors weighed in:
How to make sputum for sputum test?
4 doctors weighed in

2 doctors agree
In brief: Coughing
Sputum is mucous material from the lungs/respiratory tract that is produced by coughing.

In brief: Coughing
Sputum is mucous material from the lungs/respiratory tract that is produced by coughing.
Dr. Michaele Enghardt
Dr. Michaele Enghardt
Thank
Dr. Alan Ali
Psychiatry
1 doctor agrees
In brief: Sputum
By coughing.

In brief: Sputum
By coughing.
Dr. Alan Ali
Dr. Alan Ali
Thank
Get help from a real doctor now
Dr. Aaron Milstone
Board Certified, Internal Medicine - Pulmonology
23 years in practice
1M people helped
Continue
108,000 doctors available
Read more answers from doctors