A sputum stain for Mycobacteria is a laboratory test performed on a sample of your sputum, or phlegm. It’s also known as an acid-fast bacillus (AFB) stain or a tuberculosis (TB) smear. A doctor ...

Drink plenty of fluids the night prior to the test. Sputum sample collections is done early in the morning before eating or drinking anything. Brush teeth and rinse mouth well prior to the test. Do ...

Indications : The test is ordered to identify the causative organism, when a patient presents with chronic upper respiratory tract infection. For the test, sputum located deep in the airways or throat ...

In a meta-analysis, researchers found that sputum was more accurate than nasopharyngeal or oropharyngeal swabs. The study also shows early testing increased rates of COVID-19 diagnosis. Early and ...

A sputum culture is a sample of the gooey substance that often comes up from your chest when you have an infection in your lungs or airways. It is mostly made up of white blood cells that fight ...

Mumbai: India Health Fund (IHF), a Tata Trusts initiative announced its funding and support for a lollipop- and chewing gum-inspired sputum collection device for testing tuberculosis (TB) among ...

Although sputum abnormalities may reflect neoplastic events in the central airways, 3 cytologic screening of sputum lacks sensitivity and has generally been abandoned in favor of tests, such as fine ...

Today’s Clinical Microbiology laboratory is under tremendous pressure to perform quality testing efficiently while limiting additional cost to the medical institution. Many laboratories are being ...