395 results
Cephalosporin Coverage
First-generation cephalosporins: 
 - Gram (+) cocci: Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus pneumoniae, Streptococcus pyogenes,
pneumoniae, Streptococcus ... coli, Klebsiella pneumoniae ... pneumoniae, Streptococcus ... influenzae, Klebsiella pneumoniae ... pneumoniae, Streptococcus
Characteristics of Selected Pneumonias

Streptococcus pneumoniae (pneumococcus). Gram-positive diplococci. 
Haemophilus influenzae. Pleomorphic gram-negative coccobacilli. 
Staphylococcus aureus. Plump
Streptococcus ... pneumoniae (pneumococcus ... Klebsiella pneumoniae ... Mycoplasma pneumoniae ... #Pneumonia #Patterns
Streptococcus Bacteremia - Indications for Echocardiogram
1) Identify the streptococci:
  - Low-risk streptococci: S. intermedius, S.
Streptococcus Bacteremia ... ) Identify the streptococci ... : - Low-risk streptococci ... intermedius, S. pneumoniae ... #Strep #Streptococcus
Gram Positive Cocci - Bacteria Identification Algorithm
Catalase(+)
 - Coag(+): Staphylococcus aureus
 - Coag(-)
- Optochin(S): Streptococcus ... pneumoniae ... Bacitracin(S): Streptococcus ... Bacitracin(R): Streptococcus ... Non-Enterococcus Group D Streptococci
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
, Cryptococcal pneumonia ... Aspergillus Pneumonia ... Most Common: • Streptococcus ... pneumoniae - 20% ... of pneumonias
Bullous Myringitis

Most commonly caused by Strep pneumoniae 
Bullae filled with blood form on the surface of
caused by Strep pneumoniae ... myringitis and pneumonia ... associated with Streptococcus ... Pneumoniae. ... Treating the pneumonia
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
Lobar pneumonia ... lobar or segmental pneumonia ... an acute lobar pneumonia ... caused by Streptcoccus ... pneumoniae.
Microbial Etiology of Acute Pharyngitis - IDSA
Bacterial
 • Group A streptococcus - Pharyngotonsillitis, scarlet fever
 •
Bacterial • Group A streptococcus ... C and group G streptococcus ... • Mycoplasma pneumoniae ... Chlamydophila pneumoniae ... - Bronchitis, pneumonia
Streptococcus pneumoniae on Culture and Sputum Microscopy
 - alpha hemolysis; "P disk," optichin, sensitive
 - Sputum:
Streptococcus pneumoniae ... richdavisphd #Streptococcus ... #pneumoniae #Culture
Infographic of common causes of acute otitis media and resistance mechanisms of these bacteria. 
Streptococcus pneumoniae
Haemophilus
Streptococcus pneumoniae ... catarrhalis Group a streptococcus