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What is A patient with history of discharge from right ear for past 1 year presented with severe ear ache. The discharge was cultured and the organism was found to be gram positive cocci. The least likely cause is? and explain in detail?
Ans. (d) Hemophilus influenza Ref See below H. influenzae is a gram (-)ve coccobacilli Otitis media Etiologic bacteria Acute otitis media Pneumococci > H. influenzae > Moraxella > Streptococcus pyogenes Chronic otitis media Staph aureus > Pseudomonas