Patient with thin painless otorrhoea, multiple perforations of the tympanic membrane and failure to respond to antimicrobial treatment. What is the most probable causative organism ?
Ans. is 'a' i.e., Mycobacterium tuberculosis Thin painless otorrhoea, multiple perforations of the tympanic membrane and failure to respond to antimicrobial treatment are the features of tubercular otitis media and it is caused by Mycobacterium tuberculosis.
Mycobacterium tuberculosis
Staphylococcus aureus
Candida albicans
Aspegillusfumigatus