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Hockey Puck Sign of Moraxella Catarrhalis on Culture

Emory_MedMicro @Emory_MedMicro

#HockeyPuck #Sign #Moraxella #Catarrhalis #Culture #clinical #microbiology #video
Hockey Puck Sign of Moraxella ... Catarrhalis on Culture ... HockeyPuck #Sign #Moraxella ... #Catarrhalis #Culture
Hockey Puck Sign of Moraxella Catarrhalis on Culture

Adjacent to a large growth of Pseudomonas aeruginosa

Rich Davis,
Hockey Puck Sign of Moraxella ... Catarrhalis on Culture ... HockeyPuck #Sign #Moraxella ... #Catarrhalis #Culture
Moraxella catarrhalis on culture and microscopy
Only 1-5% of adults are colonized with this Gram neg diplococci
Moraxella catarrhalis ... on culture and ... diplococci - Other Moraxella ... richdavisphd #Moraxella ... #catarrhalis #culture
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
pneumoniae • Moraxella ... Gram stain and culture ... CAP: - Blood cultures ... coverage and obtain cultures ... aeruginosa and obtain cultures
Blood Culture Collection Algorithm - Adult Patients with Suspected Systemic Infection 

Pawlowicz et al evidenced based
Blood Culture Collection ... to obtain blood cultures ... drawing blood cultures ... warrant blood cultures ... warrant blood cultures
Stool Cultures - Indications in Diarrhea
Patient Categories to Order Stool Cultures On:
 • Persisting 1 week
Stool Cultures - ... to Order Stool Cultures ... positive stool culture ... iMedEducation #Stool #Cultures
Duke's Criteria for Infective Endocarditis
Definite IE - Pathologic Criteria:
 • Pathologic lesions - vegetation or intracardiac
demonstrated by culture ... Positive blood cultures ... separate blood cultures ... positive blood culture ... positive blood culture
Endocarditis checklist
Initial evaluation
 • Peripheral blood cultures (three sets at three different sites)
 • Additional culture
Peripheral blood cultures ... • Additional culture ... fever, positive cultures ... Obtain single blood culture
Infographic of common causes of acute otitis media and resistance mechanisms of these bacteria. 
Streptococcus pneumoniae
Haemophilus
Haemophilus influenzae Moraxella
My Patient with Infective Endocarditis (IE) Has Negative Blood Cultures
 - Did they receive antibiotics prior
Negative Blood Cultures ... antibiotics prior to cultures ... Number one cause of culture