Nov 1, 2023 · If possible, go outside or open a window before collecting the sputum sample. This helps protect other people from TB germs when you cough. Take a very deep breath and hold the air for 5 …

Steps to Getting a Good Sputum Sample: Go to the sputum collection area you are directed to by the study nurse. This area should be outside or in a special area with negative air flow (meaning the air …

What is Sputum? Sputum is a thick kind of mucus made in your lungs. Chronic illnesses and infections in your lungs or airways can make you cough up sputum. Sputum isn’t the same as saliva or spit. …

Dec 24, 2025 · Learn sputum specimen collection steps, how to collect sputum culture, and proper use of sputum collection containers for accurate sputum test results.

To get a good sample, you must cough up sputum from deep in your lungs. Sputum from your lungs is usually thick and sticky. This does not include saliva (spit) or sinus drainage in your throat (snot). …

Procedure for collecting a sputum sample: Very Important: Collect sputum immediately upon waking up if possible. Before you collect a sample of sputum, Do not brush your teeth or dentures, use …

Aug 18, 2025 · This guide offers instructions for collecting a sputum sample at home, as directed by a healthcare provider, to ensure it is suitable for analysis. Getting Ready for Collection

• To get sputum from your lungs, breathe in and cough deeply. • If you cannot cough up sputum, try breathing in steam from a hot shower or a pan of boiling water just before you collect the sputum. …

Sputum specimens should be collected in the early morning if possible. Collect 3 sputum specimens on 3 consecutive days unless otherwise instructed. Specimens should be kept in the refrigerator until …

A sputum culture, or sputum test, is a test that detects bacteria, fungi or other germs in your lungs or airways. Healthcare providers often use sputum cultures to diagnose respiratory infections and …