Tuberculosis

IGRA (Interferon-Gamma Release Assay) Test-Introduction, Principle, Test Requirement, Procedure, Result-Interpretation, and Keynotes

Introduction An Interferon-Gamma Release Assay (IGRA) is a modern blood test used to identify if a person is infected with Mycobacterium tuberculosis. It…

7 months ago

Pleural Fluid Microscopy: Introduction, Principle, Test Requirements, Procedure, Finding, Clinical Significance, and Keynotes

Introduction Fig. Collected Pleural Fluid- Pleural fluid is the liquid collected from the pleural space between the lung and chest…

1 year ago

Immunofluorescent Detection of Mycobacteria Using Polyclonal Anti-BCG Antibody Staining: Introduction, Principle, Clinical Significance, Advantage, Disadvantage, and Keynotes

Introduction Immunofluorescent staining with polyclonal anti-BCG antibodies is a rapid and specific technique used to detect Mycobacterium species, particularly in…

1 year ago

Biphasic Medium in Microbiology: Introduction, Application, Merit, Demerits, and Keynotes

Introduction A biphasic medium is a culture system that combines both liquid (broth) and solid (agar) phases in the same…

1 year ago

Mycobacterium tuberculosis MCQs Quiz-A Simple Set of Questionnaire for Examination

Introduction Below is a set of 15 multiple‐choice questions (MCQs) on Mycobacterium tuberculosis that cover key aspects—from microbiology and diagnosis…

2 years ago

Top 10 Bacterial Pathogens: List with short Descriptions

List of Top 10 Bacterial Pathogens A list of the Top 10 Bacterial Pathogens is summarized as follows- Escherichia coli…

2 years ago

Rifampicin Resistant Indeterminate- Introduction, Result, Cause, Implication, and Summary

Introduction "Rifampicin resistant indeterminate" refers to an unclear or inconclusive result in testing for resistance to the antibiotic rifampicin, often…

2 years ago

Extra-Pulmonary Tuberculosis-Introduction, Types, and keynotes

Introduction Extra-pulmonary tuberculosis (EPTB) affects areas outside the lungs. It impacts the lymph nodes, pleura, and bones. Patients often experience…

2 years ago