AFB smear microscopy
Tuberculosis workup
- Common abbreviation
- ZN stain
- Specimen
- Sputum ×2
- Indications noted in the research
- Pulmonary TB screen
From the Docwrite test research, 11 September 2026. About the sources. This is a reference catalogue; the prescribing clinician and performing lab determine the appropriate test, sample and preparation. Package contents vary by provider.