6 results
Abiotrophia defectiva on Blood Culture and Microscopy
 - only growing on Chocolate Agar
 - Gram pos
Abiotrophia defectiva ... on Blood Culture ... and Microscopy ... Rich Davis, PhD, ... #microbiology #culture
Causes of blood culture negative infective endocarditis

Bartonella spp, Brucella spp, Coxiella burnetii, Chlamydia spp, Tropheryma whipplei,
Causes of blood culture ... negative infective ... Granulicatella, Abiotrophia ... BCNIE #Causes #differential ... #negative #Endocarditis
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
Blood Culture-Negative ... remain negative ... Granulicatella, Abiotrophia ... #BloodCulture #Negative ... Endocarditis #diagnosis #differential
Acinetobacter baumanii on culture and microscopy
 - MacConkey agar - Lactose Negative
 - gram negative (often
Acinetobacter baumanii on culture ... and microscopy ... agar - Lactose Negative ... - gram negative ... diplococci Rich Davis, PhD
Capnocytophaga spp on Culture and Blood Smear
Associated w/ dog/human oral flora, can cause bacteremia in immunocompromised
Capnocytophaga spp on Culture ... pts From blood culture ... anaerobe; narrow Gram negative ... rods Rich Davis, PhD ... Smear #clinical #microscopy
Moraxella catarrhalis on culture and microscopy
Only 1-5% of adults are colonized with this Gram neg diplococci
catarrhalis on culture ... and microscopy ... ) - Gram negative ... rods Rich Davis, PhD ... #catarrhalis #culture